Mathematics High School

PLEASE ANSWER I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

1) third point

2) no is the answer

Related Questions

Select all of the ratios that are equivalent to 6:3 *
2:1
12:6
3:6
30:15
6:6
12:9

Answers

Answer:

2 : 1

12 : 6

30 : 15

Step-by-step explanation:

Look at the ratios one by one. Starting with 6 : 3, we can see that it's of the form 2a : a.

2 : 1

12 : 6

30 : 15

These are all equivalent.

URGENT HELP RN
what is the solution set of this inequality? 1<|x-2|<5
(-3, ) U ( , )

Answers

We first need to consider the absolute value of x-2 to find the solution set of this inequality, The solution set of this inequality is (3, 4, 5).

What is absolute value?

An absolute value is a number's distance from 0 on the number line.

Since the inequality is 1<|x-2|<5, we can then determine the two extreme points of the absolute value of x-2.

These points are 1 and 5.

Now, to find the solution set of this inequality, we need to find the two points that are 1 and 5 units away from the point x = 2.

The two points that are 1 and 5 units away from x = 2 are 3 and 5 respectively.

This is because the absolute value of x-2 has two extreme points, which are 1 and 5 units away from the point x = 2.

Therefore, the two points that are 1 and 5 units away from x = 2 are 3 and 5 respectively.

For more questions related to inequality

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what is 6/a-6 = 3/a-3 ?
help me please

Answers

Answer:

a=1

Step-by-step explanation:

Multiply all terms by a and cancel:

6+−6a=3+−3a

−6a+6=−3a+3(Simplify both sides of the equation)

−6a+6+3a=−3a+3+3a(Add 3a to both sides)

−3a+6=3

−3a+6−6=3−6(Subtract 6 from both sides)

−3a=−3

−3a

−3

(Divide both sides by -3)

a=1

Answer:

a=0

Step-by-step explanation:

I hope this helped you out! Have a great day!!!!! You're beautiful/handsome!! <3

3. Charlie needs to hire a plumber to fix his kitchen sink. ABC Plumbing charges a flat
fee of $50 plus 535 per hour, Pipes R Us charges a flat fee of $75 and $25 per hour.
How many hours will the two companies charge for the total cost to be equal?

Answers

Answer:

2 hours

Step-by-step explanation:

step one:

given

ABC Plumbing charges

flat fee=$50

charge per hour= $35------------------i want to assume you meant $35 and not $535

Pipes R Us charges

flat fee=$75

charge per hour= $25

Let the number of hours be x

the equation for the charges is given bellow

y=35x+50----------1

y=25x+75-----------2

equating 1 and 2

35x+50=25x+75

35x-25x=75-50

10x=20

divide both sides by 10

x=20/10

x=2 hours

2 hours

If you have an integer on a number line, that we’ll refer to as ‘x’, what would you call the next consecutive number on the number line?

Answers

Answer:

that is x+ 1

Step-by-step explanation:

that's it easy peasy

The students in Eddie's grade voted to select a guest speaker, 20% of the students voted
for a famous athlete. If there are 75 students in Eddie's grade, how many students voted for
the athlete?

Answers

Answer:15

Step-by-step explanation:

0.2*75=15 students

50 lbs of tomatoes cost $275. How many lbs of tomatoes can you get
with $225.50 ?

Answers

275/50 = $5.5 per pound
225.50/5.5 = 41 pounds

Ktkrk rj. Rj4k4k4k krk4ke3k rk3k Ijjkhtjrkrkrnemek3

Answers

what's the question though

I ONLY HAVE 5 MIN TO ANSWER PLEASE HELP ME !!!!!!!!!!!
How do you determine which values to multiply when you apply the distributive property?

WILL MARK BRAINLIEST!!!

Answers

Is this algebra 1 or 2 please mark me brainilist I need 1 more please

The nth term of an AP is 12-4n. Find the first term and the common difference.

Answers

Answer:

the first term is 8 and common difference d is -4.

Step-by-step explanation:

We are given nth term of an arithmetic sequence is: aₙ=12-4n

We need to find first term and common difference of given arithmetic sequence

First term can be found by putting n=1:

[tex]a_n=12-4n\\a_1=12-4(1)\\a_1=12-4\\a_1=8[/tex]

So, first term is a₁= 8

Now to find common difference we need to find second term

Second term can be found by putting n=2

[tex]a_n=12-4n\\a_2=12-4(2)\\a_2=12-8\\a_2=4[/tex]

So, second term is: 4

The common difference is found by subtracting second term with first term: a₂-a₁= 4-8 = -4

So, first term is 8 and common difference d is -4

4. Transversal E F intersects AB and CD, as shown in
the diagram below.
E
1/2
4/3
A
B
5/6
8/7
D
F
Which statement could always be used to prove
AB || CD?
1
2224
2) 27 228
3) Z3 and Z6 are supplementary
4) Z1 and 25 are supplementary

Answers

Answer: D, m<5=55.1 and m<7=124.9

Step-by-step explanation: 5 is the opposite of 4 in this diagram becuase of the bisector so that would make it the same 55.1, while 7 is an obtuse angle so it's clearly more than 90°, leaving 124.9 the most logical explanation.

Statement, ∠3 and ∠6 are supplementary will always be used if lines AB and CD are parallel.

What is a traversal line?

When a line passes through two lines on the same plane, is called traversal line.

Given that,

Two lines are AB and CD,

Also, a transversal line EF intersect line AB and CD.

According to traversal line property,

If two lines are parallel and a traversal line intersect two lines, then each pair of interior angles on the same side of the transversal is supplementary.

In the given figure, Angle 3 and 6 are interior angles

Implies that,

Angle 3 and angle 6 will be supplementary if line AB and CD are parallel.

Hence, statement ∠3 and ∠6 are supplementary shows that lines AB and CD are parallel.

To learn ore about Traversal line on:

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help what's the answer? 7+1=?

Answers

Answer:

Step-by-step explanation:

i think the answer is 8 but don’t quote me on this

Brian orders a center pivot irrigation system to water his field system is made up of a line connected pipes that turn around a center point Brian system will be 1000 150 feet long what is the longest distance across the space the system still water show your work

Answers

Answer:

2,300

Step-by-step explanation:

since it turns it would be double and both radius would be 1,150ft you have to add them together and then you get 2,300ft.

The longest distance across the space the system still water is the diameter of the circle, that is 2300 feet and this can be determined by using the given data.

Given :

Brian orders a center pivot irrigation system to water his field system is made up of a line connected pipes that turn around a center point.Brian's system will be 1150 feet long.

The following steps can be used in order to determine the longest distance across the space the system still water:

Step 1 - According to the given data, the Brian system will be 1150 feet long.

Step 2 - So, from the given data it can be concluded that the irrigation system moves about a point and form a circle whose radius is 1150 feet.

Step 3 - So, the longest distance across the space the system still water is the diameter of the circle, that is:

D = 1150 [tex]\times[/tex] 2

D = 2300 feet

For more information, refer to the link given below:

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At an average rate of 12 miles per hour, how far could a person ride a bike in three hours?

Answers

Answer:

Step-by-step explanation:

it would be 36 because 12 multiplied by 3 equals 36.

12 going being the rate and the 3 being what you would mulitply! hope this helps!

Answer:

36 miles

Step-by-step explanation: 12 miles per hour and he rode 3 hours. multiply 12 times 3 hours

Hi. I need help with these questions.
See image for question.
Answer 16 and 17

Answers

Step-by-step explanation:

16.................................................

GivenEquation ax² + bx + c = 0One of the roots is twice the otherTo findShow that 2b² = 9acSolution

Let the roots be p and q

The sum and product of the roots:

p + q = -b/apq = c/a

The sum of the roots, considering p = 2q,

p + q = 2q + q = 3q

And

3q = -b/a ⇒ q = -b/(3a)

The product of the roots, considering p = 2q:

pq = 2q(q) = 2q²

And

2q² = c/a

Substitute q with -b/(3a)

2(-b/(3a))² = c/a2b²/(9a²) = c/a2b² = 9a²(c/a)2b² = 9ac

=================================================

17. .................................................

Given

Quadratic equation

ax² = bx + c = 0, with equal rootsTo findShow that b² = 4acSolution

Equal roots means the discriminant is zero:

D = √b² - 4ac√b² - 4ac = 0b² - 4ac = 0b² = 4ac

The town of Paxton has a population of 4.81 × 104 residents. The town of Oakville has twice the number of residents than Paxton. Which values represent the number of residents for the town of Oakville? Select all the values that apply
.A.9.62 × 10^8
B.4.81 × 10^6
C.9.62 × 10 ^4
D.4.81 × 10^8
E.4,810,000
F.96,200

plz help

Answers

Answer: A,F

Step-by-step explanation:

Jim's puppy weighs 2,268 grams, about how many ounces does the puppy weigh?

Answers

Answer: it weighs about 80 ounces

Step-by-step explanation:

Suresh makes 100 pieces of costume jewelry to sell to his classmates. Each piece costs him $1.55 to make. How much does it cost Suresh to make all 100 pieces?

$0.02
$0.16
$15.50
$155.00

Answers

It costs him $155.00 to make 100 pieces

Answer:

$155.00

Step-by-step explanation:

$100×$1.55=$155

can i get brainliest

What is the probability of spinning a white on the spinner

Answers

Answer:

where is the spinner?

Step-by-step explanation:

Solve. 3/4 * 3/5 PLease help!!!

Answers

Do you need it in fraction or decimal?

The answer is 9/20 or .45 in decimal form, pls mark brainliest

Which of Earth’s spheres encompasses all of
Earth’s water?
a. the hydrosphere
b. the atmosphere
c. the asthenosphere
d. the geosphere

Answers

Answer:

The answer is A.

Step-by-step explanation:

All of earths bodies of water including groundwater. the hydrosphere also includes the cryosphere, which is made up of the worlds ice sheets and sea ice.

Answer:

a. the hydrosphere

Step-by-step explanation:

hydro means water

The circumference C of a circle with radius r can be calculated using the formula C=2pir. Which formula represents r in terms of C

Answers

Answer:

Step-by-step explanation:

If C=2πr

r=C/2π (change of sbject)

Find the value of x.
Y
3(x+7) -
63
=180

Answers

Answer:

x = -7 + 81/Y

Step-by-step explanation:

the side length of a square can be expressed as 2x+3. If the area of the square is 121 square meters, what is the value of x?

Answers

Answer:

x=4

Step-by-step explanation:

(2x+3)^2=121

2x+3=square root of 121

2x+3=11

2x=11-3

2x=8

x=4

(in a square all sides are equal therefore area =length ×width where length and width=2x+3)

Which of these changes in a pond environment is observable

1. the algae content increases in the summer.

2. the water level is lower
when there is little rain.

3. the water temperature at the surface increases when the sun is out.

4. all of these are observable.

ignore what subject i put this in pls i’m just rushing rn

Answers

Answer:

all of these are observable.

Step-by-step explanation:

you can look into how algae increase in the summer. You can visually see the water level is lower and you can feel the temperature of the water

9.
A tree casts a shadow 36 feet long at
the same time a boy 5 feet tall casts a
shadow 4 feet long. Find, in feet, the
height of the tree.

Answers

the tree is 30 feet

There are a total of 64 students in a drama club and a yearbook club. The drama club has 10 more students than the yearbook club. Write a system of linear equations that represents this situation. Let x represent the number of students in the drama club and y represent the number of students in the yearbook club. How many students are in the drama club? The yearbook club?

Answers

Answer: There are 37 students in the drama club and 27 students in the drama club.

Step-by-step explanation:

Let x= number of students in the drama club.

y= number of students in the yearbook club.

As per given, we have

x+y=64

x=10+y

A system of linear equations that represents this situation:

x+y=64 (i)

x=10+y (ii)

Put value of x from (ii) in (i)

10+y+y=64

⇒ 2y= 54

⇒ y = 27 [Divide both sides by 2]

Put value of y in (ii) , we get

x= 10+27 = 37

Hence, there are 37 students in the drama club and 27 students in the drama club.

HELP ASAP ILL GIVE BRAINLIEST

Answers

Answer: i would say 20 because it doesnt look that short compared to 22.

Answer:20.1 ft

Step-by-step explanation: in image below

solve 2x-y > 1 for y

Answers

The correct answer is 2x-1

The plot shown below describes the relationship between the age of drivers and the number of car accidents per
100 drivers in the year 2009.
Which of the following is the best estimate of the average change in the number of accidents associated with a
1 year increase in age?

Answers

Answer:

-3/2

Step-by-step explanation:

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