Mathematics Middle School

Translate this phrase into an algebraic expression.
52 decreased by twice Chrissy's age
Use the variable c to represent Chrissy's age.

Answers

Answer 1

Answer:

C2-52

Step-by-step explanation:

The 2 by the C is a exponent btw. It is representing two times Chrissy's age.

Hope this helps

Answer 2

Answer:

n = equals a number

ex. 52-2x

Step-by-step explanation:

The problem is asking that you subtract twice a number from 52. In other terms, 52-NX

Hope that helped!

Related Questions

Find the surface area of each figure to the nearest 10th. Use 3.14 for π

Answers

Answer:

149.8

Step-by-step explanation:

Solution in the pic below.

Hope this helps, and let me know if my answer was correct! Thanks!

-kiniwih426

Which equation represents a linear function rule for the following set of ordered pairs?

A. y = 2x + 6
B. y = 2x - 6
C. y = -2x + 6
D. y = -2x - 6


X | Y
3 | 0
4 | 2
5 | 4

Answers

Answer:

B

Step-by-step explanation:

I’m quite positive it’s B

Fill in the missing numbers in these equations.

Answers

Answer:

first on is 2, second is -5, third is 8, and the last one is -147

Step-by-step explanation:

b + (4 - a) x 9 = ???

Answers

Answer:

-9a + b + 36

Step-by-step explanation:

Answer:

-9a + b + 36

hope this helps

have a good day :)

Step-by-step explanation:

helpppppp pleaseeeeeee

Answers

Answer: b)

Step-by-step explanation:

You can rule out A) and C), because you have to find area (no adding.)

To do this problem, you can individually multiply the estimated hieght and

width by 3 and then multiply together.

This is because there are 3 walls that each are 9 3/4 tall and 14 1/4 wide. To find total height and width, multiply by 3. Then find total area (lxw)

9 3/4 rounds to 10

14 1/4 rounds to 14

= 3 (10) x 3 (14)

D) is incorrect because you have to multiply each number by 3. (Or you can multiply by 6)

It is B)

While visiting friends in Brookfield, Janet bought a bike lock that was marked down 20% from an original price of $8.75. If the sales tax in Brookfield is 7%, what was the total cost of the bike lock?

NOO LLINKS

Answers

Answer:

7.49 is your answer

Step-by-step explanation:

Answer:

$7.49

Step-by-step explanation:

This Stem-and-Leaf Plot is missing one data item. If the mode of the data set is 65, what is the value of the missing unknown data item?

A. 58
B. 65
C. 72
D. 74

Answers

The value of the missing unknown data item is of 72.

What is the mode of the data-set?

It is the value that appears the most times in the data-set.

The stem-and-leaf plot, dis considering the missing value,

the values 72 and 65 each appear 3 times.

However, the mode is 72, meaning that is should appear more times than 65, which means that the missing value is of 72.

Learn more about the mode of a data-set here:

brainly.com/question/3747554

#SPJ2

Answer:C

Step-by-step explanation:

A machine that drills holes for Wells drilled to a depth of -72 feet in one day 24 hours how much did the depth change each hour make sure to show whether the change is positive or negative

Answers

Answer:

-3

Step-by-step explanation:

divide -72 by 24.

-72 ÷ 24 = -3

The change per hour is -3 feet and the change is negative.

What is an Integer?

Integers include all whole numbers and negative numbers. This means if we include negative numbers along with whole numbers, we form a set of integers.

Given that, a machine that drills holes for Wells drilled to a depth of -72 feet in one day 24 hours.

Here, change per hour is -72/24

= -3 feet

Therefore, the change per hour is -3 feet and the change is negative.

To learn more about an integers visit:

https://brainly.com/question/15276410.

#SPJ2

Find the area of this figure.

Answers

Fairly sure that the answer is 68
68 is the answer give me thanks

Enter an algebraic equation for the word sentence. Use x as your variable.


A number increased by 2.1 is 8.5.

Answers

x > 2.1 = 8.5 i think is the answer, pls double check before answering ur answer
8.5 i thinkkkkk i am not chere

PLEASE HELP ME ON THIS! I;LL GIVE BRAINLEIST FOR THE CORRECT ANSWER!!

Part B
In Part A, you calculated how to share 1/4 piece of gum among 5 people. Now, use this information to help you calculate how much gum each person would get if Dario shares all 4 1\4 pieces of gum (the whole foot of gum).

DO NOT DO THIS. ITS ONLY FOR PART A. I JUST NEED PART B PLZ :(

Part A, Dario has 1 foot of gum. It is cut into 4 equal pieces, or quarters. Dario wants to share these 4 pieces equally among himself and 4 friends (5 people in total) .Write and solve the equation for sharing the 1/4 piece of gum equally with 5 people.

Answers

You have to do 4 1/4 divided by 5 which will give you 0.85.

Hope this helped and is correct

Find the area of the trapezoid in square yards.

Answers

A=42 is the answer yup
Multiply all the sides. Its not that hard

Joaquin also kept track of players and winners for his game during the fair. Based on the results shown in the table, how many winners should he expect if 300 people play his game?

Answers

Joaquin should expect about 51 winners out of 300 players!

I hope this helped! also I love your pfp!!!!!!!

Answer:

51 winners out of 300 players

1. Beginning with the equation x= -18, write the new equation produced by dividing both sides by 3.

Answers

Answer:

Step-by-step explanation:

x = -18

Dividing both sides by 3

[tex]\frac{x}{3}=\frac{-18}{3}\\\\\frac{x}{3}= - 6[/tex]

x=-18
— —
3 3

leaves you with

x
— = -6
3

(2) who ever gets this will get a brainlest

Answers

The answer is 228 .25

Match each expression to its equivalent expression.

screenshot

Answers

1/3x+1/4-2/3x =-1/3+1/4

1/3x+1/4+2/3x =x+1/4

2/3+3/4x-1/3 =3/4x+1/3
that’s the answer (highlighted the correct choice)

!Help Help Help! lols

Answers

Answer:

35

Step-by-step explanation:

id k I'm slow lol

Answer:

The answer is 32.5%, or C.

Explanation:

If the item was $100, when you take 25% off the item would cost $75. The store owner took off another 10% AFTER they had already lowered the price. So, you would take 10% off $75 which would be $67.5. You cannot add the prices because they would would get a different answer, if you add the percentages you’d get 35% and 35% off of an $100 item would be a different price.

Hope this helped!

Find the surface area of the cylinder. Round your answer to the nearest tenth.

Answers

Answer: 87.96π [tex]cm^{2}[/tex]

Step-by-step explanation:

A=2πrh+2πr2

A=2π2(5)+2π2(2)

A=87.96π [tex]cm^{2}[/tex]

Figure 1 and figure 2 are show on the coordinate plane below.

Which series of transformations can be used to prove that figure 1 is congruent to figure 2?


A. reflection across the x-axis and then translation 5 units left

B. rotation of 90° counterclockwise about the origin and then translation 5 units up

C. rotation of 90° counterclockwise about the origin and then translation 5 units left

D. reflection across the x-axis and then translation 5 units up

Answers

Answer:

d  think

Step-by-step explanation:

I don't really know but I'm pretty sure that's it.

Identify the unit rate in each graph. Then, order the graphs by unit rate, from least to greatest. Graph P Graph K Graph F?

Answers

First graph has a rate of 1/2
Second graph has a rare of 3
Third graph has a rate of 1

A student says that the volume of a triangular prism with a base area of 12 meters and a height of 5 meters is 60 meters. Is the student correct? If not, what is wrong with the student's statement?

Answers

Answer:

653

Step-by-step explanation:

Answer: the correct answer is 635.

Step-by-step explanation:

What length is the base of the triangle?

Answers

Answer:

6in

Step-by-step explanation:

PLEASE HELP FAST! The crop circle above has an inner circular design that measures 20 feet across and an outer border that measures 2 feet across. Is someone were to walk around the entire outer edge of this crop circle, how many feet would they walk?

Answers

Answer:

5

Step-by-step explanation:She runs around the outer border and it measures 2 feet across so you just get 5 because 5 seems right

69.08 ft is the correct answer

PLzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help

Answers

the answer should be 72

Answer:

x = 72°

Step-by-step explanation:

alternate exterior angles are equal

Based on the data represented in the double line graph. Which statement is true?
A)
Jack had saved two times as much as Barbara by May.
B)
Jack had saved three times as much as Barbara by April.
C)
Barbara had saved three times as much as Jack by April.
D)
Barbara had saved two times as much as Jack by February.

Answers

B I think sorry if I’m wrong

$1.75 times 50

$1.75 times 20

Answers

Answer:

1. $1.75× 50 =87.5

2. $1.75×20=35

(Angle Relationships)

1.Since AQC and DQB
are formed by intersecting lines,

AQB and CQD , they are:

2. The sum of the measures
of AQV and VQT is: ___________ So, these angles are:

Answers


2. 90 degrees. so these angles are complementary.

i’m sorry i don’t remember the first one, but i hope this helps!

Wasani was playing Jeopardy. In this game of Jeopardy, players earn 50 points for a correct response and lose 50 points for an incorrect response. So far, Wasani has answered 4 questions and his score is 0. Which of the following could be true?

Answers

He got two correct and two wrong.

Answer:

he answered 2 right and 2 wrong

Step-by-step explanation:

all you have to do is say 50+50 is 100 then he had he lost 50 points which would put him back to 0 so how much points would he lose if he answered 4 questions well 100

-12 (c +22) = -13c + 3
What value of c makes the equation true? Enter the answer in the box.

Answers

Answer:

c=267

Step-by-step explanation:

Step 1: distribute

-12(c+22) = -13c + 3

-12c - 264 = -13c + 3    

Step 2: add 13 to each side    

+13c             +13c

c - 264 = 3

Step 3 add 264 to each side

  +264   +264

c= 267

sorry if it's a little messy!

ima get ah beating if ian finish this assingment help!

Answers

Answer:

a

Step-by-step explanation:

Find the area of the base and multiply it by the height

Answer:

A).27

Step-by-step explanation:

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