Mathematics Middle School

don't add links please

Don't Add Links Please

Answers

Answer 1

Answer:

A

Step-by-step explanation: I think

Answer 2
a
explanation: got it write lol

Related Questions

-3.5(10x-2)=-168
solve equation, show all work. is it no solution, one solution or infinite solutions?

Answers

-3.5(10x-2)=-168
/-3.5. /-3.5
=48


10x-2=48
+2 +2

10x=50
/10 /10


x=5
The answer is one solution

Someone pls help me and I will give brainliest of you answer correctly. plssssss

Answers

I believe the answer is D.
The answer is c yyyyyyyyyyyyyyyyyyooooooouuuuur welcome

Chung-Li is making cupcakes. He made the table below showing the amount of each ingredient needed for a certain number of cupcakes. Chung-Li plotted the data using the number of slices of strawberry as the x-coordinate and the number of slices of banana as the y-coordinate. He then drew a line to connect the points. Which point could be on the line that Chung-Li drew?

Answers

Answer:

C. (2,3)

Step-by-step explanation:

4 to 6 = 2 to 3

Drag each angle measure to the correct location on the image. Each angle measure can be used more than once.

In the figure, two parallel lines are cut by two other parallel lines. The measures of one of the angles is labeled. Find the measures of the other angles and label them.

137° 52° 128° 38°

*then it’s the picture*

Answers

Answer:

In front of the 52, it'll be 52°, that's all I know.

Vertical angles are always congruent. Since the lines are parallel, we can use the Alternate Interior Angle Theorem.

The way I got 128 was by using the fact that the angles would add up to 360 and the Vertical Angle Congruence Theorem. Basically, the formula is x + x + y + y = 360°. If you replace x with 52°, we can deduce that y is equal to 360 - (52 + 52)/2. That gives us 128°.

3/5x-4(1/8w)
simplify the Q on the top pls

Answers

Answer:

3/4 x -1

Step-by-step explanation:

sana makatulong

Answer:

3/5x - 4(1/8w) = 3/5x - 4(1/8)w = 3/5x - 1/2w

A car factory had an inventory of 327 car radios in stock. Then the company installed a radio in each of 243 cars and delivered those cars. Write and then evaluate an addition expression for the remaining inventory of radios.

Enter the correct answers in the boxes.

Answers

Answer:

Equation: 243+x=327

Answer to the equation: x=84

Step-by-step explanation:

First, subtract 243 from both sides of the equation, which would leave you with x=84, which is your answer.

I hope this helps! :)

A landscaper mowed 2 1/4 yards in 1 1/2 hours. How much did she mow in 1 hour? How many hours does it take to mow one yard?

Answers

Answer:

1.5 or 1 1/2 of a lawn in one hour. about one hour to mow one yard.

Step-by-step explanation:

It would be 1.5 or 1 1/2.

Scott's mortgage payment was originally $2,070 per month. Now, after refinancing his home loan, Scott's mortgage payment is $1,449. What is the percent of decrease in Scott's mortgage payment?
____ %
Please help!
(11 points IF solve) will give brainliest to the correct answer!!
Thanks!!!

Answers

Answer:

It decreased by 30%

Step-by-step explanation:

It dropped by 30%. Divide 1,449 by 2,070 to get 70%

PLEASE HELLP 100 POINTS ARE AVAILABALE

Answers

Answer:

A

Step-by-step explanation:

4 (0.5x + 2.5y - 0.7x - 1.3y + 4)  

Use commutative property with like terms 4( 0.5 x - 0.7x + 2.5y - 1.3 y + 4)

Combine like terms 4 (-0.2x + 1.2y + 4)

Use distributive property -0.8x + 4.2y + 16

**Help with slope test assignment**

Select the table that represents a linear function. (Graph them if necessary.)

(Question provided below)

Answers

Answer: C

Step-by-step explanation:

I did the math and it should be d

Please help me my homework is due in 30 mins and I'm stuck on the last question. In this question, I'm working with a recipe where I have to make a recipe for 12 a recipe for 30. "Notice that the original recipe calls for [tex]\frac{1}{4}[/tex] cup of water. If you put [tex]\frac{3}{8}[/tex] cup of water, by how much have you multiplied the original recipe? How many people will your new recipe serve?".

Answers

Answer:

2.5 times, 30 people

Step-by-step explanation:

The recipe will be multiplied 2.5 times (3/8 ÷ 1/4). Therefore, it will serve 30 people (12 * 2.5)

Answer:

30

Step-by-step explanation:

Question 7(Multiple Choice Worth 1 points)

(04.04 MC)

At Priscilla's Purse Warehouse, it takes 2 over 3 of a day to complete 1 over 9 of an order of purses. At this rate, how long will it take to complete the entire order of purses?

3 and 2 over 3 days
5 days
6 days
13 and 1 over 2 days

Answers

I think it would take 5 days

Answer: I believe its 5 days.

Step-by-step explanation: Hope this helps you!!!!

Hellppp meeeeeee PLEASEEEEE :(

Answers

Answer: 29.5 inches tall.

Step-by-step explanation:

If Eva was 1.5 inches taller than her original height, she would be half of Maria’s height. So, we divide Maria’s height by two to find the height Eva would be if she was 1.5 inches taller.

62 / 2 = 31 inches

Next, to find Eva’s real height, we subtract 1.5 inches from the 31 inches. This is because Eva would only be half Maria’s height IF she was 1.5 inches taller, but she is not, so therefore we can deduct it.

31 - 1.5 = 29.5 inches

Therefore, Eva’s height is 29.5 inches tall. We can prove this, as well.

29.5 + 1.5 = 31 inches

31 * 2 = 62 inches

Therefore, Eva is 29.5 inches tall.

Sorry I don’t know.

Evan takes 15.5 minutes to walk 1 mile.

How long will it take him to walk 4.35 miles?

Enter your answer as a decimal in the box.

Answers

67.425 mins
15.5 times 4.35 is 67.425

Correct each of the following answers x^6.x.x^3=x^6+3=x^9

Answers

Answer:3x3x6x6x9

Step-by-step explanation:

Step by step explanation 3x3x6x6x9 hope this helps

please solve this i need help

Answers

Answer:  234

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

Explanation:

The symbol that looks like an "E" is the uppercase greek letter sigma. It's used for summation. Specifically we are adding terms of the form -4+5n. What we do is replace n with values from the set {2,3,4,...,9,10}. After evaluating each item, we add up the results to get our final answer.

If n = 2, then -4+5n = -4+5*2 = 6 which is the first term.

If n = 3, then -4+5n = -4+5*3 = 11 is the second term

and so on until you reach n = 10.

A table is a handy way to keep track of everything (see below). Adding everything in the second column leads to the final answer of 234.

Answer: 234

Step-by-step explanation:

help pls and letter d is 4 1/2

Answers

The answer is B

12 divided by 3/2 is the same as 12 x 3/2

Do this to 8 to get the answer B

Answer: The answer is B.

Step-by-step explanation:

To figure out, you must first turn the mixed fraction (3 1/2) into an improper fraction (7/2). We can do so by:

3 * 2 = 6

6 + 1 = 7 or 7/2

Next, you follow the rules of KCF: Keep, Change, Flip. Keep the first fraction, Change the sign to its inverse operation, and Flip the second fraction.

Our original equation is 7/2 /(divided by) 3/2 = ?

1. Keep the first fraction

7/2 / 3/2 = 7/2 / 32

2. Change the sign to its inverse operation

7/2 / 3/2 = 7/2 * 3/2

3. Flip the second fraction

7/2 * 3/2 = 7/2 * 2/3

Now, solve.

7/2 * 2/3

7 * 2 / 2 * 3 = 14/6

To make this a proper mixed number, first simplify.

14/6 / 2 = 7/3

Now, figure out how many wholes are in 7/3.

7/3 / 3 = 2 1/3

This is because 2 times 3 is six, and 7 minus 6 equals 1, or 1/3.

Therefore, the answer is 7/3 OR 2 1/3 OR B

HELLPPP meeeeeee e PLEASEEEEE E

Answers

Answer:

306.75

Step-by-step explanation:

Just subtract 372 from 65 1/4

Answer:

306.75

Step-by-step explanation:

Help I’m giving brainlyest

Answers

Answer:

I think it's A. The one that you chose is correct.

Step-by-step explanation:

Help me out! I will give brainliest! Pleaseeeeee

Answers

A will be your answer

Solve.

x−8.2=−9.09

What is the solution to the equation?

Enter your answer in the box.

Answers

Answer: -0.89

Explanation: In order to solve for X we will need to do inverse operation and add 8.2 to -9.02 which would give us -0.89. You can always check if your answers correct by plugging your final answer in for X

The value of x in x−8.2=−9.09 is 0.89.

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

x−8.2=−9.09

Now, we have to solve for x

Add 8.2 on both side

x-8.2 + 8.2 = -9.09 + 8.2

x= 0.89

hence. the value of x is 0.89.

Learn more about Equation here:

https://brainly.com/question/10413253

#SPJ2

DUE AT 8 MT!!! HELP ASAP!!!
Define a variable, set up an equation, then solve.
The sum of two numbers is 91. The smaller number is thirteen less than the larger number. Find both numbers.
x - large number
y - small number

Answers

Answer:

x=52 and y=39

Step-by-step explanation:

52 + 39 = 91

52 - 13 = 39

What you would do is make the equation:

91=X+(X-13)

Then, you would solve for X and once you find X, you would subtract 13 from it.

The answers should be 52 and 39.

Help!*

Mee!** please **!!!

Answers

Answer:

-6.3+d> 4 1/2

Step-by-step explanation:

She starts 6.3 miles west of her home. This is denoted by the (-). The store is 4.5 miles east of her home. East would be denoted by a (+). never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2

The store is more than 4.5 miles east of her home meaning that it would never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2

Can someone please help me. I will give brainliest

Answers

Answer:

A

Step-by-step explanation:

Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..

Answers

8a -1+0.5b

Replace a nd b with the given values:

8(1/4) -1 + 0.5(10)

8 x 1/4 = 2

0.5 x 10 = 5

Now you have:

2 -1 + 5

2-1 = 1 +5 = 6

Answer is 6

Answer:

6

Step-by-step explanation:

Substitute the value of the variable into the expression and simplify.


Look at pic and find whats next

Answers

Hi,

49 - 9 = 40

40 - 7 = 33

33 - 5 = 28

28 - 3 = 25

25 - 1 = 24

Explanations :

9-2 = 7

7-2 = 5

5-2 = 3

3-2 = 1

✅(•‿•)

Answer:

49-9=40

40-7=33

33-5=28

28-3=25

25-1=24

3/4
3/8=
?/?÷3/8=
/ × /
=
servings

Answers

Answer:

9/32

Step-by-step explanation:

Pretend that 3/4 is z and 3/8 is y and x is the solution

x/y=z is same as z*y=x 3/4*3/8=9/32

9/32
I had the same question

An item is regularly priced at $65. It is now priced at a discount of 40% off the regular price. What is the price now?

Answers

39 dollars

Reason for is because our original price is 65 now take away 40% of that which is 26 , 65-26=39

pick two anwsers m+(5n)(9-p)-6-r2

Answers

Answer:

-5np - r² + m + 45n - 6

Step-by-step explanation:

1) Eliminate redundant parentheses

m + 5n · (9 - p) - 6 - 1r²

2) Rearrange terms

m + 5n · ( - p + 9 ) - 6 - 1r²

3) Distribute

m - 5np + 45n - 6 - 1r²

4) Rearrange terms

-5np - r² + m + 45n - 6

Milo will cut a 136-foot-long roll of wire into 16 equal lengths for fencing. He finds that 136÷16 is 8 r8. How long will each length of wire measure?

Answers

Answer:

8.5

Step-by-step explanation:

Answer:

8.5

Step-by-step explanation:

136÷16 = 8.5

plz plzz plzz mark as brainliest

Other Questions
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