Mathematics High School

Need Help On Number 2

Need Help On Number 2

Answers

Answer 1
What is the question for number 2?

Related Questions

15 - 3x = 11 - 3x + 4​

Answers

Answer:

Infinitely Many Solutions!

Steps I used to get the answer :

1. Cancel -3x−3x on both sides.

15=11+4

2. Simplify  11+4 to  15.

15=15

3. Since both sides equal, there are infinitely many solutions.

Infinitely Many Solutions!

Done by NeighborhoodDealer.

Answer:

Step-by-step explanation:

Solve for x:

15 - 3x = 11 - 3x + 4

Subtract 4 from both sides

15 - 3x - 4 = 11 - 3x + 4 - 4

11 - 3x = 11 - 3x

This equation has infinite solutions since both sides of the equation are equal.

pls answer help this is due today and i need the answer

Answers

Answer:

<1 and <3 are vertical angles and  <2 and <4 are vertical angles

Step-by-step explanation:

Hope this helps. pls mark me brainliest.  :)

Answer:

2 and 4 are vertical angles

Step-by-step explanation:

Three fifths of the students in the cafeteria bought their lunch from the school. The rest brought their lunch from home. 27 of the students bought their lunch. Let t represent the total number of students in the cafeteria.

Answers

Answer:

45 students

Step-by-step explanation:

Three fifths of the students in the cafeteria bought their lunch from the school. The rest brought their lunch from home. 27 of the students bought their lunch. Let t represent the total number of students in the cafeteria.

We are to calculate the total number of students in the cafeteria.

Fraction of the students in the cafeteria that bought their lunch from the school = 3/5

Number of the students that bought their lunch = 27 students

The total number of students can be calculated as:

3/5 Of t = 27 students

3/5 × t = 27

Cross Multiply

3t/5 = 27

3t = 27 × 5

t = 27 × 5/3

t = 45 students

Therefore, the total number of students in the cafeteria = 45 students

compare fractions, -10 1/5 and -10 1/4

Answers

Answer:

4/20 - 5/20 = -1/20, and therefore, since the answer is negative, you've proven that 5/20 (or the original 1/4) is actually the bigger number, not the 4/20 (or 1/5).

Step-by-step explanation:

Using the equation below, what is the inverse operation needed to isolate the variable?
x - 10 = 32

Answers

Answer:

x = 42

Step-by-step explanation:

x - 10 = 32

32 + 10 = 42

My mother purchased 8 Pepsi products at Bi-Lo for $14.00. What is the price per
product?

Answers

Answer:

1.75 per product

Step-by-step explanation:

Answer:

112

Step-by-step explanation:

You would multiply 8 by 14 dollars because your finding the price per product Pepsi bottle so your answer would be 112 dollars.

11 The table below shows the amount of a decaying
radioactive substance that remained for selected
years after 1990.
0
2
5
9
14
17
19
Years After 1990 (X)
Amount (9)
750
451
219
84
25
12
8
Write an exponential regression equation for this
set of data, rounding all values to the nearest
x thousandth. Using this equation, determine the
amount of the substance that remained in 2002, to
the nearest integer.

Answers

9 because 7x8 is one 29 so 8

highschool math pls help

Answers

Answer:

-7

Step-by-step explanation:


The diagram below models the diameter of the bicycle wheel
21.75
Which of the following is closest to the distance of the length when the bicycle wheel
makes 1 revolution?
A7 inches
B 25 inches
C34 inches
D69 inches


Can anyone help me!!

Answers

Answer: (21.75 / 2) * 2 * pi = 68.42...in, answer D.

Explanation: one revolution from a wheel will be a 360 degree rotation, meaning that if you had laid your finger on the outside of the wheel as it made its full rotation, your finger would have touched the entire circumference of the wheel. Thus, we can represent the length of 1 revolution as the circumference. Thus we take the diameter, and divide it by 2 to get the radius. Then we simply multiply by 2 * pi * r (r = radius). This is the formula for the circumference of a circle.

which point 1 on the number line?
0
1/6
A
B
C
D
Choose 1 answer
A
B
C
D
​

Answers

Answer:

kind of confusing to read

Step-by-step explanation:

Bryan’s hockey team is purchasing jerseys. The company charges $250 for a one-time set-up fee and$23 for each printed jersey. Which expression represents the total cost of x number of jerseys for the team?
1) 23x
(2) 23x + 250
(3) 23 + 250x
(4) 23(x + 250)

Answers

Answer:

(2) 23x + 250

Step-by-step explanation:

We are given that

Company charges  for one-time set up=$250

Charge for each printed jersey=$23

x=Number of jerseys for team

We have to find the expression which represents the total cost of x number of jerseys for the team.

Total cost of x jerseys printing=[tex]23\times x[/tex]

Total cost of x jerseys printing[tex]=23x[/tex]

Therefore,

Total cost of x number of jerseys for the team=250+23x

Hence, option (2) is true.

(2) 23x + 250

¿El 48 es multiplo de 2? _________ ¿por que?
ayuda es para hoy ​

Answers

Answer:

si 48 es múltiplo de 2 ya que al multiplicar 2. 24 da 48

Dont need to show work

Answers

Answer:

100 degrees

Step-by-step explanation:

They have to add up to 180 because they're on a straight line together.

180 - 80 = 100 degrees

IS THIS A LINEAR FUNCTION? YES OR NO

Answers

No it is a nonlinear function notice how it is curved and not a straight line

describe the sequence of translations used to move figure 1 onto figure 2​

Answers

Answer:

dilation 10 left and 3 down

Step-by-step explanation:

Imagine that you gets an email one morning . It appears to be from your bank . The email warns that someone broke ( 1) .......... your account . It says that you need to (2 )....... in to check some things . You click the link in the email . It takes you to a site that looks very much like your bank's . You enter your username and (3 ).............You submit the form . You've just been phished ! Phishing is a type of attack that happens over the Internet . Users receive an email or text message that seems like it came from a (4)............. source. These users are being (5 )............ They are interacting with dangerous hackers . The attackers copy trusted companies . They send users to web pages that look like the ones we use everyday . When users login or provide sensitive information , the attackers steal this data .

1- into
with
for

2- signed
signing
sign

3- crossword
password
passroad

4- trusted
trust
trusting

5- deceiving
deceive
deceived​

Answers

SOMEONE PLEASE ANSWER MY LATEST QUESTION

Write the sum −3+5−7+9−11+13−15+17−19+21 using sigma notation. The form of your answer will depend on your choice of the lower limit of summation.

Answers

Answer:

Kindly check attached picture

Step-by-step explanation:

Given the expression : −3+5−7+9−11+13−15+17−19+21

Number of values : 1 up to 7

Take initial as - 1, since the expressed value starts with negative

Difference of 2 between the absolute value of each successive integer.

Evaluate: 8 [1/4]
0
1
2
3

Answers

2 I think I’m sorry if I’m wrong

Answer:

its 0

Step-by-step explanation:

what is the ratio of 60 and 12 1 to 5,1 to 4, 4 to 1,or 5 to 1​

Answers

Answer:

5 to 1

Step-by-step explanation:

Plz mark brainliest

Here are the first five terms of a number sequence
19
23
27
31
35
Find the 10th term in the sequence

Answers

1st is 19
2nd is 23
3rd is 27
4th is 31
5th is 35
6th is 39
7th is 43
8th is 47
9th is 51
10th is 55
This is because you are adding 4 each time, the rule of the sequence is 4n+15

A bracelet is marked down 20%. The original price is $37.50. How much is the discount?
$45.00
$7.50
$30.00
$1.88​

Answers

Answer:

7.5

Step-by-step explanation:

well 20 percent of 37.5 is 7.5

37.5-7.5 is 30 so the price after the discount is added is 30

Answer:

7.5

Step-by-step explanation:

You multiply 20 X 37.50 and get 750 then divide it by 100 and get 7.5 as the answer. :)

Multiply the following binomials using an area model (x+3)(x-3)*

Answers

Answer:

0

Step-by-step explanation:

Can you divide any number by zero?

Answers

Answer:

well basically no so i say no

Step-by-step explanation:

you can but you wouldn't get a answer because you would only get the same answer so..

Answer:

When we try to divide by zero, things stop making sense

Step-by-step explanation:

Evan bought a bag of Skittles, ate 13 of them, then distributed them evenly into 4 bowls. If there are 64 Skittles in each bowl, how many were originally in the bag?
For the problem, find a variable and set up an equation, then solve.

I need this answer quick!

Answers

Answer:

There were 269 skittles in the bag originally.

Keywords: multiplication, addition

Step-by-step explanation:

Skittles ate by Evan = 13

No. of bowls = 4

No. of skittles in each bowl = 64

As the skittles are distributed evenly therefore,

Skittles in 4 bowls = 64*4

Skittles in 4 bowls = 256

Total skittles = Skittles in 4 bowls + skittles ate by Evan

Total skittles = 256 + 13

Total skittles = 269

There were 269 skittles in the bag originally.

The answer is 320 just add all of the 64’S Hope it helped :)

Solve for x solve for x solve for x

Answers

Answer:

91

Step-by-step explanation:

add the given numbers then subtract the solutions from 180. as all triangles sides add up to 180.

Answer:

the answer is x= 91

A surfboard has an original price of $259. It is on sale for 55% off the original price.

Answers

I'm not sure what answer you need for this question?
original price: 259
sale: 55% off
55%=0.55
so 259×0.55=142.45
142.45 is the 55% of the original price
259－142.45=116.55
116.55 is the price after sale.
hope this would help. (*^ω^*)/

Answer:

$116.55

Step-by-step explanation:

If original price= $259

And sale= 55% off original price

Then price after sale=(100%-55%) of $259

Working:

100%-55%=45% or [tex]\frac{45}{100}[/tex]

45% of $259 or [tex]\frac{45}{100}[/tex] x [tex]\frac{259}{1}[/tex]= $116.55

John wants to gain weight for his wrestling team so he can compete in a different weight class. He currently weighs 187 pounds, and is gaining weight at a rate of 1.5 pounds per week. Which equation below models this situation * number of weeks y = total weight (pounds )

Answers

Answer:

The equation would be 1.5w + 187 = y.

Step-by-step explanation:

1.5 lbs per week

already 187

The variable would be 'w'

so 1.5w +187 = y

write 2+3n=4n in a sentence for the equation

Answers

Two plus three times n equals 4 times n

The given equation can be written in the form of the expression "The sum of two and three times a number is equal to four times the number".

What is an equation?

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The given equation can be broken into expressions and then can be written in form of phrases such as,

2 + 3n → Sum of two and three times a number4n → Four times the number

Hence, The given equation can be written in the form of the expression "The sum of two and three times a number is equal to four times the number".

Learn more about Equation here:

https://brainly.com/question/14686792

#SPJ2

HELP PLEASE!! Brainliest to whoever gets it right.

Answers

Answer:

A

Step-by-step explanation:

i think you might want to wait for other people because i dont  know for sure

Emily works at a perfumery. She extracts 3 liters of essential oil for perfumes in 2 days.
Assuming Emily extracts essential oil at a constant rate, we can graph this relationship with time in days along the x-axis and quantity of oil in liters along the y-axis. The slope of the line representing this relationship is
.
A point on this line that corresponds to the amount of oil Emily extracts after 5 days is (5,
).

Answers

Answer:

(5,7.5)

Step-by-step explanation:

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