Which of these lines would be perpendicular to a line with a slope of 2/5?

Answers

Answer 1

Answer:

The slope of a line perpendicular to the given line will be –5/2

Step-by-step explanation:

Perpendicular lines will have a slope which is the opposite (switch from positive to negative or vice-versa) and the reciprocal (invert the fraction)


Related Questions

The school band is selling t-shirts for a fundraiser. The initial cost for a steamer to apply the decals is $100. It is predicted that the cost of material for each shirt is $12. The function that shows the band's average cost per t-shirt after x t-shirts are sold is:

Answers

Answer: Vertical asymptotes is x = 0 and the horizontal asymptotes is y = 12.

The average cost approaches to 12 when the number of shirts increases.

Step-by-step explanation:

Since we have given that

Initial cost for a steamer to apply the declas = $100

Cost of material for  each shirt = $12

Function representing the band's average cost per t-shirt  after x t-shirt are sold is given by:

We need to find the vertical asymptotes , horizontal asymptotes and the average cost to make a t-shirt approaches as the number of t-shirts increases,

For vertical asymptotes , we will make denominator equal to zero.

So, it will be

Thus, vertical asymptotes is x= 0.

Similarly,

For horizontal asymptotes, we first check the degree of both numerator and denominator.

Since we can see that both have the same degree i.e. 1.

So,

So, the horizontal asymptotes is y = 12.

When the number of shirts increases ,The average cost to make a T-shirt approaches is given by

Hence, the average cost approaches to 12 when the number of shirts increases.

Answer:

The vertical asymptote is x = 0

The horizontal asymptote is y = 12

The average cost to make a t-shirt approaches $12 as the number of t-shirts made increases.

Step-by-step explanation:

3+3 lol this is just to give extra points you know hope you guys help me with the actual one

Answers

After a long hard consideration I think it's 6

PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!

Answers

Answer:

It's A

Step-by-step explanation:

It is A because your adding and going up.

Answer:

c. [tex]\frac{b}{a}[/tex]

Step-by-step explanation:

b = time spent reading

a = pages (book length)

Dividing the time spent reading by the number of pages in the book would result in getting an average reading speed of pages read per minute.

Cameron is on page 21 of his book. He reads 112 pages per minute and wants to read to at least page 84 tonight. The inequality 21+112t≥84 models this situation, where t is time in minutes. Which represents the time it will take Cameron to reach his goal?

Answers

Answer:

t ≥ 0.5625

Step-by-step explanation:

Given:

21 + 112t ≥ 84

112t ≥ 84 - 21

112t ≥ 63

t ≥ 63/112

t ≥ 0.5625

t = time in minutes

Solve the inequality: y - 18 < 55

Answers

Answer:

y < 73

Step-by-step explanation:

y−18+18<55+18

y < 73

Josh buys a shirt on sale for $63. The original price of the shirt was $90. What percentage did he pay for the shirt

Answers

He got the shirt for 30% off

pls help me find the absolute value of these
thanks in advance for any help.​

Answers

Answer:

The absolute value or modulus of a real number x (denoted by |x| ) , is the non-negative value of x without regard to its sign.

3) |0| = 0

6) |-7| - |4|

=> 7 - 4 = 3

9) - | -101 | = -101

12) |8| - |-7|

=> 8 - 7 = 1

pls help I hate math rectangular prism

Answers

Answer:

[tex]352.5cm^{2}[/tex]

Step-by-step explanation:

[tex]A=3Rectangles+2Triangles\\=3*7.5*13.5+2*.5*6.5*7.5=352.5cm^{2}[/tex]

Please write a 5 sentence summary of fidel castro's life

Answers

Answer:

Fidel Castro, in full Fidel Alejandro Castro Ruz, (born August 13, 1926, near Birán, Cuba—died November 25, 2016, Cuba), political leader of Cuba (1959–2008) who transformed his country into the first communist state in the Western Hemisphere. Castro became a symbol of communist revolution in Latin America. He held the title of premier until 1976 and then began a long tenure as president of the Council of State and the Council of Ministers. He handed over provisional power in July 2006 because of health problems and formally relinquished the presidency in February 2008.

Step-by-step explanation: Hope it helps! Please rate brainliest

Fidel Castro was born in Cuba near the city of Biran, about 750 kilometers from the capital, Havana. Around 30 years after his birth, Castro and a group of men overthrew the previous dictator, Fulgencio Batista, through the use of guerilla warfare. From this point on, Fidel Castro was considered the new leader of Cuba. Castro had a strong belief in the use of communism within his country. These beliefs lead to a stable relationship with Russia, at the same time, a very rugged relationship with America. As life went on and tensions grew the Cuban Missile Crisis was created.

what is a quadrant in math

Answers

A quadrant is one of the 4 divided areas of a coordiante plan.

Select the correct text in the passage.
Which sentence in this excerpt from Jack London’s "To Build a Fire" best shows that the main character regrets his foolish decision to take risks and ignore what others have told him?
The old-timer on Sulphur Creek had told him about it the previous fall, and now he was appreciating the advice. Already all sensation had gone out of his feet. To build the fire he had been forced to remove his mittens, and the fingers had quickly gone numb. His pace of four miles an hour had kept his heart pumping blood to the surface of his body and to all the extremities. But the instant he stopped, the action of the pump eased down. The cold of space smote the unprotected tip of the planet, and he, being on that unprotected tip, received the full force of the blow. The blood of his body recoiled before it.The blood was alive, like the dog, and like the dog it wanted to hide away and cover itself up from the fearful cold. So long as he walked four miles an hour, he pumped that blood, willy-nilly, to the surface; but now it ebbed away and sank down into the recesses of his body. The extremities were the first to feel its absence.His wet feet froze the faster, and his exposed fingers numbed the faster, though they had not yet begun to freeze. Nose and cheeks were already freezing, while the skin of all his body chilled as it lost its blood.

Answers

Answer:

His wet feet froze the faster, and his exposed fingers numbed the faster, though they had not yet begun to freeze.

Step-by-step explanation:

I did the test on edmentum and got it right !!!

Answer: The old-timer on Sulphur Creek had told him about it the previous fall, and now he was appreciating the advice.

Step-by-step explanation:

mark on brainlist

Angela's aunt is two more than three times her age. The total of their ages is 54. How old is Angela and how old is her aunt?

Answers

Answer:

Angela is 13 years old and Angela's aunt is 41 years old.

Step-by-step explanation:

With the information provided you know that Angela's aunt is two more than three times her age, which could be expressed as:

x=3y+2, where:

x is Angela's aunt age

y is Angela's age

Also, you know that the total of their ages is 54, which is:

x+y=54

Now, you can replace x=3y+2 in x+y=54 and solve for y:

3y+2+y=54

4y=54-2

4y=52

y=52/4

y=13

Finally, you can replace the value of y in x=3y+2 to find x:

x=3(13)+2

x=39+2

x=41

According to this, the answer is that Angela is 13 years old and Angela's aunt is 41 years old.

HELP NEEDED ASAP! GIVING BRAINLIEST

Answers

Answer:

C (u=5)

B ( angle 4)

Step-by-step explanation:

you know don’t count me on this but i believe it’s angle 7, because Congruent angles are angles with exactly the same measure.

if f(x)=2x^2-5, then what is the remainder when f(x) is diode by x-1

Answers

The first method is where you divide your polynomial by the divisor. Second is the quick and easy way where you just substitute the value for x and get the remainder. Hope it helps

After performing division, the remainder obtained will be equal to -7.

What are arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the given equation for division in the question,

2x² - 5 is divided by x - 1.

x - 1) 2x² - 5 ( 2x - 2

       2x² - 2x

             = -2x - 5

                -2x + 2

                       = -7

So, the quotient obtained is 2x - 2 and the remainder is -7.

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

Mr.Lee bought 4 tires for his car,and he paid P10,000 pesos.How much would cost if he only bought 2?

Answers

Answer:

P5000pesos

Step-by-step explanation:

Given data

Cost of 4 tires is P10,000 pesos

we want to find the cost of two tires

Hence if 4 tires cost P10,000 pesos.

             2 tires will cost x

cross multiply we have

4x= 10,000*2

4x= 20000

x= 20000/4

x= P5000pesos

Hence two tires will cost  P5000pesos

Which perfect square lies between the whole numbers 40 and 50?

Answers

Answer:

The perfect square number between 40 and 50 is 49 which is a square of 7.

Answer: the perfect square that lies between 40 and 50 is 49

A circular running track is
1/8
mile long. Elena runs on this track, completing each lap in
1/24
of an hour.
What is Elena's running speed, in miles per hour? Type just the number answer..

Answers

Answer:

3 miles per hour

Step-by-step explanation:

Speed is defined as the distance covered per unit time, which can be expressed mathematically as follows;

Speed = Distance/Time

The given parameters are;

The length of the circular running track = 1/8 mile

The time it takes Elena to complete a lap = 1/24 hour

Therefore, we have;

Elena's running speed = The distance Elena completes/(The time it takes Elena to complete the given distance)

∴ Elena's running speed = The 1/8 mile track/(1/24 hour)

[tex]Elena's \ running \ speed =\dfrac{\dfrac{1}{8} \ mile }{\dfrac{1}{24} \ hour } = \left (\dfrac{1 }{8} \times \dfrac{24}{1 } \right ) \ \dfrac{mile}{hour} = \dfrac{24}{8} \ \dfrac{mile}{hour} =3 \ mile/hour[/tex]

Elena's running speed = 3 mile per hour.

A reporter was shot while driving a moving car. Investigators are unsure if the shooting was random or if it was a targeted attack. A tree blocks the visibility of the street after
65 feet, and would likely have been a random attack if the car was farther away when hit. Because the car continued to move after the driver was struck, investigators need to determine the distance the car was away from the building when the shot occurred. Use the information provided to determine the distance of the car.

Answers

Find the scale from the 6 inch height of the triangle on the car to the 30 ft height on the building:

30 feet = 30 x 12 = 360 inches.

360 inches / 6 inches =  60

The scale is 60

Now multiply the base of the triangle on the car by 60 to get the distance of the car from the building:

15 inches /12 inches = 1.25 feet

1.25 feet x 60 = 75 feet.

The car was 75 feet from the building.

Answer:The car was 75 feet from the building.

Step-by-step explanation:

4 pts
The polygons are similar, but not necessarily drawn to scale. Find the value of x.
6
16
y +1
12
21
24
32
O x = 9
O x = 10
X = 8
11
2

Answers

Answer:

x = 9

Step-by-step explanation:

Corresponding sides are in proportion.  That means that [tex]\frac{x - 1}{6} = \frac{16}{12}[/tex]

12x - 12 = 96

12x = 108

x = 9

By the way, the scale factor is 16/12 = 4/3

The value of x of a polygon is :

x= 9.

"Polygons"

The polygons are similar, so the corresponding sides are in proportion.

x-1/6=16/1212x - 12 = 9612x = 108x = 9

Or By the scale factor is 16/12 = 4/3.

Learn more about "Polygon"

https://brainly.com/question/17756657?referrer=searchResults

Show how to rewrite 1/2 with the denominator 10.

Answers

5/10 because you multiply the denominator and numerator by 5

Answer:

5/10

Step-by-step explanation:

2 x 5 = 10

you will do the same thing to the top

1 x 5 = 5

so 5/10 = 1/2

A taxi travels 2 hours to make a 220 km trip. How fast does it travel?

Answers

He would be driving approximately 110 km an hour

Answer:

= 110 km/h

Step-by-step explanation:

speed = km / 1 hr

distance = 220

time = 2 hrs

speed = 220 / 2 = 110 km/h

(Hope its right!)

4a + 3b - 2a - 6b
.. help lol

Answers

Answer:

2a-3b

Step-by-step explanation:

Answer:

2a-3b

Step-by-step explanation:

Combine like terms,

4a-2a, 3b-6b

2a-3b

PLEASE HELP!!!!!!! DESPERATE!!!!
Simplify the expression to a + bi form:
√81+√-6-√64+√-150

Answers

Exact Form:
9/8

Decimal Form:
1.125

Mixed Number Form:
1 1/8

A bag contains 9 green marbles, 5 yellow marbles and 6 red marbles. You choose one marble. What is the probability of selecting a green or red marble? *

Answers

The probably of getting a green marble is 9/20 and 6/20 red marbles.

Answer:

green  9/20 chance | red 6/20 or reduced 3/10

Step-by-step explanation:

Find 15· 2 2/3 using the Distributive Property.

Answers

Answer:

12.67

hope it's helpful ❤❤❤

THANK YOU.

Sheldon wants to feed his strawberry plants 2 more times and his tomato plants two more times. He will use the same amounts of plant food as before . How much plant food will he need? Does he have enough left to do so/ explain your answer using words or numbers

Answers

Answer:

He doesn't have enough plant to feed strawberry 2 more times and tomato 1 more time

Step-by-step explanation:

On sunday , sheldon bought 4 1/2 kg of plant food. He uses 1 2/3 kg on his strawberry plants and used 1/4 kg for his tomato plants. b. Sheldon wants to feed his strawberry plants 2 more times and his tomato plants one more time. He will use the same amounts of plant food as before. How much plant food will be need? Does he have enough left to do so.

Total food bought = 4 1/2 kg

Strawberry feed = 1 2/3 kg

Tomato feed = 1/4 kg

Total food used on Sunday = Strawberry + tomato

= 1 2/3 + 1/4

= 5/3 + 1/4

= (20+3)/12

= 23/12 kg

Total food remaining after Sunday = Total food bought - used food

= 4 1/2kg - 23/12kg

= 9/2 - 23/12

= (54-23)/12

= 31/12 kg

= 2 7/12 kg

Sheldon wants to feed his strawberry plants 2 more times and his tomato plants one more time.

Strawberry = 2 × 1 2/3kg

= 2 × 5/3

= 10/3 kg

Tomato = 1 × 1/4kg

= 1/4 kg

Total food needed to feed strawberry two more times and tomato 1 more time

= 10/3 kg + 1/4 kg

= (40+3)/12

= 43/12 kg

= 3 7/12 kg

He will need 3 7/12 kg of food

He has 2 7/12 kg of food left

Therefore, he doesn't have enough plant to feed strawberry 2 more times and tomato 1 more time

Simplify 3a2 + 4b + 2a2


a2+4b


5a2+4b


It is simplified


9a2b

Answers

I’m not sure but I think d


3. A principal orders 2,592 pencils. She gives an equal amount to each of
the 24 teachers. How many pencils does each teacher receive?

Answers

Each teacher should receive 108 pencils

help pls I have more ​

Answers

Answer:

Step-by-step explanation:

Answer:

[tex] \frac{5}{10} \times \frac{2}{1} = \frac{10}{10} = 1[/tex]

[tex] \frac{1}{10} \times \frac{8}{3} = \frac{8}{30} = \frac{4}{15} [/tex]

[tex] \frac{2}{6} \times \frac{12}{6} = \frac{24}{36} = \frac{2}{3} [/tex]

[tex] \frac{1}{4} \times \frac{1}{3} = \frac{1}{12} [/tex]

[tex] \frac{1}{5} \times \frac{1}{1} = \frac{1}{5} [/tex]

Which of the following best describes AD?
D
А
c
A. Altitude
B. Angle bisector
C. Perpendicular bisector
D. Median

Answers

Answer:

it will option A. Altitude hope it helps

The segment AD in the given triangle describes as Altitude.

What is Triangle?

A triangle is a two dimensional figure which consist of three vertices, three edges and three angles.

Sum of the interior angles of a triangle is 180 degrees.

Given is a triangle ABC.

Altitude of a triangle is defined as the perpendicular segment drawn from a vertex to the opposite side.

Angle bisector is the line segment drawn from a vertex to the opposite side which bisects the angle at that vertex.

Perpendicular bisector is the perpendicular line segment drawn from a vertex to the opposite side which divides the opposite side to two halves.

Median is the line segment joining the vertex with the mid point of the other side.

Here, it is only given that the drawn line is perpendicular. It does not bisect side or angles.

So it is altitude.

Hence the given segment is altitude.

Learn more about Altitudes of Triangles here :

https://brainly.com/question/2272632

#SPJ7

Other Questions
Jacob is building a rectangular prism for a class project. He needsto cover the entire prism in aluminum foil. The length of the prismis 8 centimeters, the width is 6.5 centimeters, and the height is 3centimeters. How much aluminum foil will Jacob need for hisproject? This is easy but I just dont have a creative mind so please help me!! ASAP!! Write a diary about an animal. So basically just pretend that ur an animal and write a diary about your days. If you do answer plss make it long!! I WILL GIVE YOU BRAINLYEST!! Which verb or verb phrase signals an inappropriate shift in mood? 3. If you were in a car collision, would you rather be hit by Vehicle 1 (2,027 kg) or Vehicle 2 (1,415 kg) from Activity 73? Explain. given 7x + 2 is greater or lesser than 58 which number is not in the solution set.(1).6(2).8(3).10(4).12 The equation p = 100 5t represents the percent p of battery power remaining in a tablet after t hours. Solve: StartAbsoluteValue StartFraction x Over 6 EndFraction minus StartFraction 7 Over 12 EndFraction EndAbsoluteValue equals StartFraction 11 Over 6 EndFraction. = Negative Direction: 3 lines of math labeled Positive Direction. The first line is: StartFraction x Over 6 EndFraction minus StartFraction 7 Over 12 EndFraction equals negative StartFraction 11 Over 6 EndFraction. The second line is: StartFraction x Over 6 EndFraction equals StartFraction 29 Over 12 EndFraction = = 2 lines of math labeled Negative Direction. The first line is: StartFraction x Over 6 EndFraction minus StartFraction 7 Over 12 EndFraction equals negative StartFraction 11 Over 6 EndFraction. The second line is: StartFraction x Over 6 EndFraction equals negative StartFraction 15 Over 12 EndFractionPositive Direction: = = Determine the values for x by completing the steps shown. x = x equals StartFraction 29 Over 2 EndFraction or x equals negative StartFraction 15 Over 2 EndFraction or x = x = x equals negative StartFraction 29 Over 2 EndFraction or x equals StartFraction 15 Over 2 EndFraction or x = x = x equals negative StartFraction 29 Over 2 EndFraction or x equals negative StartFraction 15 Over 2 EndFraction or x = x = x equals StartFraction 29 Over 2 EndFraction or x equals StartFraction 15 Over 2 EndFraction or x = Deborah spent $70 on food and clothes. She spent $26 more on clothes than on food. On your worksheet, solve the question and write your answer below. How much did she spend on food and how much did she spend on clothes? A children's ride at an amusement park has a rule that a person must be shorter than 4 feet tall to ride it.Create an inequality that shows the height 3, in feet, a person must be to go on this ride. A group of students at a high school took a standardized test. The number of students who passed or failed the exam is broken down by gender in the following table. Determine whether gender and passing the test are independent by filling out the blanks in the sentence below, rounding all probabilities to the nearest thousandth. Passed Failed Male 58 14 Female 98 11 Since P(male)xP(fail) = ___and P(male and fail)= ,___ the two results are_______ - so the events are________ Determine whether the following is a statistical question.How many teeth does Edna have in her mouth?Choose 1 answer:Choose 1 answer:(Choice A)AStatistical(Choice B)BNot statistical Use each of these words in a sentence.1. Threw2. Through3. Knew4. New please help pleassssseee Suppose X has an exponential distribution with mean equal to 11. Determine the following: (a) (Round your answer to 3 decimal places.) (b) (Round your answer to 3 decimal places.) (c) (Round your answer to 3 decimal places.) (d) Find the value of x such that . (Round your answer to 2 decimal places.) Write an explicit formula for the An, and the n^th term of the sequence 24,-12,6,.... Write and solve a proportion to answer the question. 30% of what number is 9? En las clases de ciencias estan hablando de varios movimientos que presentan las plantas debido a estimulos de ambiente, Pedro propone, un proyecto de investigacion para mostrar la infliensa de la luz solar en dichos movimientos:parada,semiacostada, y acostada. en que parte final debe colocar el movimiento numer3? A.En los procedimientos b.En los resultados c. En las conclucione d.En los propocitos Write the correct subject pronoun 2. Miranda 3. Mi padre 4. La escuela5. Irene y Carlos 1. True or false: In a mutualistic relationship, fungi feed on other living organisms and harm the host.O falseO True The substance krypton has the following properties: normal melting point: normal melting point: 115.9 K normal boiling point: 119.8 K triple point; 0.72 atm, 115.8 K critical point: 54.3 atm, 209.4 KA sample of krypton is initially at a pressure of 59.8 atm and a temperature of 107.7 K. The pressure on the sample is reduced to 0.720 atm at a constant temperature of 107.7 K. Which of the following are true?a. The final state of the substance is a solid. b. One or more phase changes will occur. c. The final state of the substance is a liquid. d. The sample is initially a gas. e. The solid initially present will vaporize.