Mathematics Middle School

the second image is an example to help you solve this problem on the first image

Answers

Answer 1

Answer:I see no image

Step-by-step explanation:sorry

Answer 2

I’m pretty sure that it is 168

Related Questions

It is best to use median as your measure of center when you have an extreme number in your set of data (also known as an outlier).

Answers

Answer:

true

Step-by-step explanation:

The median is generally a better measure of the center when there are extreme values or outliers because it is not affected by the precise numerical values of the outliers. The mean is the most common measure of the center. The words “mean” and “average” are often used interchangeably.

(4 – x) – 2(– 5x + 3) simply

Answers

(4-x)-2(-5x+3) ,if simplified is, 9x-2

Answer:

(4 – x) – 2(– 5x + 3) = 9x−2

Step-by-step explanation:

=4+−x+(−2)(−5x)+(−2)(3)

=4+−x+10x+−6

second step

=4+−x+10x+−6

=(−x+10x)+(4+−6)

=9x−2

hope this helps ;)

A bicycle has listed a price of $561.95 before tax. If the sales tax rate is 8.5%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary

Answers

bicycle + sales tax = $4,776.575 = 560 for the rounding

first we need to make your percent a decimal:

.085

that multiply that by the cost

$47.77

lastly, add that to the cost.

ANSWER: $609.72

Hope it helps! :)

solvmoji problem
please help

Answers

-200 was the answer because multiple action comes first

Your friend shows you a coin collection. In it, 45/50 of the coins are quarters. What percent of the coins are quarters?

Answers

Answer:

%90

Step-by-step explanation:

Since a percentage is out of 100 just multiply 50 times 2 and do the same to the top which would be 90

90%
all you have to do is divide the top number by the bottom! ❤️ 45 / 50 = 0.9. 0.9= 90%

Jacob has $200 to spend on STAR WARS toys. He already purchased $75 on vehicles and new action figures will cost him $8 each. How many action figures will Jacob be able to purchase?

The number that will get the VARIABLE is
. The number that represents the TOTAL is
. The number that WILL NOT get the variable is
. The equation to represent the number of action figures he can purchase is

Answers

Answer:

15 action figures

Step-by-step explanation:

Jacob had $200 to start off with. He spent $75 on vehicles, so we are going to subtract $75 from $200

200 - 75 = 125

He had $125 left. From the money he has left, he wants to purchase more toys. Action figures are $8 each. We will need to find how many action figures he can buy with the rest of his money. To do that, we will divide $125 by $8

125/8 = 15.625

He can buy 15 action figures with his remaining money. He will have remaining change.

I think the equation is:

8x + 125 = 200

8 gets the variable, 200 is the total, and 125 will not get the variable.

What is the factorization of the polynomial below? 2x2 + 24x + 72

Answers

2(x+6) squared

Hope I was right!

2x^2+24x+72

What two factors of 2 and 72=24
72x2=144

Two factors of 144 that = 24 are 12 and 12

2x^2+12x+12x+72

2x(x+6)12(x+6)

(2x+12)(x+6)

Above answer is correct

Ronald spent $110.25 on school clothes. He counted his money and discovered that he had $35.75 left. How much money did he originally have?

Enter an equation, using m as your variable, to find how much money he originally had. Then solve the equation.

Answers

Answer:

So 110.25 + 35.75= $146.00

Step-by-step explanation:

Well, add the amount that he used and the amount that he has left ^^

1 1

110.25

35.75

__________

146.00

Please help with math ASAP, I will give brainliest

Answers

Answer:

1) 15

2.120

3.41

4/104

5/25

6/64

4 is a obtuse isosceles

2 is a scalene obtuse

the rest are acute scalenes

and i don't know how to do the second page

Step-by-step explanation:

All triangles angles combined are 180 degrees so to figure out a missing angle subtact the present angles from 180

if there's a small square the angle is 90 degrees

and

Write two different linear expressions that are equivalent (both expressions should be equal but not look the same and include at least one variable) and explain why they are equivalent.

Answers

Answer:

is there a image?

Step-by-step explanation:

34-62+22*3+(36-42) This is for math homework so please don't just answer for points

Answers

Answer:

Step-by-step explanation:

34−62+(22)(3)+36−42

=−28+(22)(3)+36−42

=−28+66+36−42

=38+36−42

=38+−6

=32

Your answer for this problem is 32.

Help me plz(who answer inccorect i will gift report

Answers

Answer: 1. 1 7/9

2. 8

3. 9 5/7

4. 24

5. 9

Step-by-step explanation:

D,c,c,b,a......................

Determine whether the values in the table represent a direct variation. If yes, write an equation to represent the relationship.

Answers

Answer:

1-1-1-1-1-1-1-1-1-1 and u have to think it out

Step-by-step explanation:

Which statements about mass are true?

Select each correct answer.

One kilogram is 10 times greater than one gram.

A kilogram is less than a gram.

One kilogram is 1,000 times less than one gram.

One gram is 1,000 times smaller than one kilogram.

One gram is 1,000 times greater than one kilogram.

A kilogram is greater than a gram.

Answers

One gram is 1000 times smaller than a kilogram. (I remember this by the fact that kilo means thousand, so a kilogram is a thousand grams and a kilometer is a thousand meter)

what values of 773 makes the inequality 1/4m > 3 true?

Answers

Answer:

32.62

Step-by-step explanation:

brainliest

used a calculator

What's the difference between a linear expression and a linear equation?

Answers

The linear equation has an equal signed involved and the expression doesn’t.

Answer:

here u go hope it helps

Step-by-step explanation:

Expression is a mathematical phrase which combines, numbers, variables and operators to show the value of something. An equation is a mathematical statement wherein two expressions are set equal to each other.

THIS IS THE LAST QUESTION PLEASE HELP!! TYSMMMMMMMM

Answers

Answer:

The answer I’m pretty sure is C

Step-by-step explanation:

U find the slope for each segment. For example, find the slope for BC. Find the points of B and C. B- (5,6) and C-(6,2). Using the formula of finding the slope, it’s gonna be 6-2/5-6, and as you can see, option A‘s BC is not the same as the one we have, therefore it cannot be Option A. Do the rest the same way.

At a supermarket, every can of tomato weighs at least 15 ounces
Correct= Brainliest

Answers

Answer: w >_ 15 (the sign w the line under it)

Step-by-step explanation:

u can have 15 or more tomatoes

The answer would be the third option

You randomly guess the answers to four true-false questions.

Which simulation can you use to model the answers?

A. Roll four number cubes. Let the number 1 represent a correct answer and the number 2 represent an incorrect answer.

B. Roll a number cube and let the numbers 1 through 4 represent the number of questions you guess correctly. Run 40 trials.

C. Roll two number cubes. Let one number cube represent a correct answer and the other number cube represent an incorrect answer. Run 40 trials.

D. Roll four number cubes. Let an odd number represent a correct answer and an even number represent an incorrect answer. Run 40 trials.

Use the simulation results to find the experimental probability that you answer all four questions correctly.

1513 5463 6564 4644 5462 6443 3145 6213
6545 4256 6552 5326 3256 2454 5214 5441
4321 4211 6135 6242 5621 3342 3353 5623
1563 3536 1325 5435 2656 6534 2654 1564
5642 4625 4311 5631 6543 1235 3325 5616
The experimental probability is___%.

Answers

Answer:

59%

Step-by-step explanation:

The square prism has a base length of 2 ft. Which describes the cross section of the prism that is perpendicular to the base?

A square prism. The cross section is a rectangle with 2 12 foot sides and 2 2 foot sides.
a rectangle with two 12-ft sides and two 2-ft sides
a rectangle with two 12-ft sides and two sides that are shorter than 2 ft
a nonrectangular parallelogram with two 12-ft sides and two 2-ft sides
a nonrectangular parallelogram with two 12-ft sides and two sides that are longer than 2 ft

Answers

Answer:

A cross section perpendicular to the base would "cut" the prism through the height and width of the prism.

This would make a rectangle, with two sides the same length as the base ( 2 ft) and 2 sides the height of the prism ( 12 ft).

The answer would be:

A rectangle with two 12-ft sides and two 2-ft sides.

Answer: a rectangle with two 12-ft sides and two 2-ft sides

Step-by-step explanation:

Please help ill give brainliesttt

Answers

Awnser :
4.25 ( 4 1/4 )

Step by Step :
68/16=4.25

4.25 is the answerrrrrrrrrr

If line segment AB is 400%, what is the length of a line segment that is 100%?
_____ inch(es)
(Type a whole number or a decimal)

Answers

4 divided by 4, equals 1 so that means that 100% out of 400% of the line is equal to 1 inch

If line segment AB is 400%, 1 in is the length of a line segment that is 100%.

What is percentage?

A percentage is a number or ratio that can be expressed as a fraction of 100. A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no unit of measurement.

here, we have,

given that,

from the given diagram, we get,

the line AB = 4 in.

and, line segment AB is 400%,

now, we have to find the length of a line segment that is 100%.

so, we get,

4 in = 400%

so, 100% = 4/ 400 * 100

= 1 in.

Hence, If line segment AB is 400%, 1 in is the length of a line segment that is 100%.

To learn more on percentage click:

brainly.com/question/13450942

#SPJ2

Mr.Kovich is preparing material for a project, He needs to cut 2 meters of string into 0.2 meters long. How many 0.2 meter pieces can be cut from 2 meters of string?

Answers

Answer:

he can use 10 meters of string

Step-by-step explanation:

The answer would be ten

The explanation: 2x5 is 10 and 10 in decimals is also equal to 1.0 (one whole) so if you do 1.0+1.0=2.0 meters hope this helps you!!

Please help the first two answers aren’t right.

Answers

It has to have an average of 10 feet per minute for 5 minutes, which means in five minutes the total of feet would have to be 50.
So you would add all these numbers up and you would get 38.
50 - 38 = 12 so the answer is 12ft

What are the variables in 3c + 5 + 7s + 2 + x

Answers

Answer: C, S, and X

Step-by-step explanation: These are the variables to your equation.

Answer:

Add the numbers

Rearrange terms

Solution

Step-by-step explanation:

what is 1/3 devided by 3?

Answers

It is 1/9 as a fraction or 0.1111 as a decimal

How many quarts are in 4 gallons

Answers

Answer:

Step-by-step explanation:

Paddy has a circular fishpond in the middle of his square backyard. The fishpond has a circular stone border. The radius of the fishpond is one foot less than the radius from the center of the pond to the outer edge of the stone border. The width of Paddy's yard is 6 feet more than the diameter of the fishpond and border. Let x be the radius in feet of the fishpond. Write an expression for the area of the yard that is not taken up by the fishpond and border.

A. (4−π)x^2+(24+2π)x+(36−π)
B. (4x^2+32x+64)−π(x^2+2x+1)
C. 4x^2−πx^2+32x−2πx+64−π
D. both B and C

Answers

C or D not sure I’m chose D

someone pls explain this to me -_- usually understand it but my brain stopped working

Answers

Answer:

Step-by-step explanation: Multiply 8 and 8 then divide it by 12

y/9=8/12
reduce fraction
y/9=2/3
cross multiply
3y=18
y=6

What is the 4 digit code?

Answers

Answer:

CEDB

Step-by-step explanation:

Answer:

the 4 digit code

Step-by-step explanation:

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