Mathematics Middle School

NEED HELP!!! What fraction of 60 is 90! WILL GIVE BRAINLY!!

Answers

Answer 1

Answer:

2/3

Step-by-step explanation:

Related Questions

im not done asking questions so people there is more brainliests if ur right :D

Answers

Answer: -6-(-2) is the same as -6+2 because you have to use keep, change, change on the first expression. You are subtracting a negative which means you are adding that number. They both equal -4


Steps:

-6-(-2)

Use keep, change, change to solve because you are subtracting a negative.

-6+2

= -4

PLEASE HELP | Maria earns $8 per hour and gets a commmission of 5% on the sale price of each item she sells. She wants to work only 15 hours each week, and earn at least $200 each week. Choose the inequality to find the dollar value of the sales maria must make to reach her goal. Then solve

Answers

Answer:

[tex]1600\leq s[/tex]

[tex]200\leq 0.05s+120[/tex]

Step-by-step explanation:

Find the base amount Maria makes each week:

[tex]8*15=120[/tex]

Convert percent to decimal:

[tex]5*0.01=0.05[/tex]

Create the inequality equations:

[tex]200\leq 0.05s+120[/tex]

Where s is the amount she makes in sales.

Solve algebraically:

[tex]200\leq 0.05s+120\\200-120\leq 0.05s+120-120\\80/0.05\leq 0.05s/0.05\\1600\leq s[/tex]

What is -3 (2m - N)?

Answers

Distribute -3 to 2m and -n

-6m - 3n

Answer:

−6m+3N

hope this helps

Step-by-step explanation:

Solve for x: -243 = -9(10 + x)


I will reward Brainliest

Answers

Answer:

x = 17

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

-243 = -9(10 + x)

Step 2: Solve for x

Divide -9 on both sides:                    27 = 10 + xIsolate x:                                             17 = xRewrite:                                              x = 17

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Substitute in x:                    -243 = -9(10 + 17)Add:                                     -243 = -9(27)Multiply:                               -243 = -243

Here we see that -243 does indeed equal -243.

∴ x = 17 is the solution to the equation.

What is the solution for -10 -19
x -1
x < -1

Answers

Answer:

x > [tex]-\frac{9}{20}[/tex]

Step-by-step explanation:

How can you find the distance from a point to the x axis

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Answer:

be a big brain

Step-by-step explanation:

What is the prime factorization of 80?


A. 2×2×2×2×5

B. 2×2×3×5

C. 2×2×2×3×5

D. 2×2×2×5

pls make sure ur correct i have a c in math. ill give u brainliest

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A is the correct answer !
The prime factorization of 80 is A

Solve the system by substitution!

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the answer is (-1,2)

Pls help me!! And thank you!!

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Answer:9

Step-by-step explanation: i think its 9

Yes same i think is nine

Yesterday, Vince finished 55 out of 76 grammar questions assigned for the week. In comparison, Richard finished 97% of the grammar questions. Who finished a greater percentage of his grammar questions?

Answers

Step-by-step explanation:

Vince because already the amount of the question is 76 and he finshed already 56 persent and didnt finsh26 amount

HELP! FAST! I NEED HELP 1-12 "Identify the ordered pair that names each point. That identify the quadrant in which it is located"

Answers

1) (2,2)
2) (2,5)
3) (-4,2)
4) (-3,-2)
5) (5,0)
6) (4,-3) 7) Z 8) F 9) A 10) R 11) N 12) that’s a Q or O I can’t tell
1. R = (2,2)
2. G = (2,5)
3. B = (-4,2)
4. T = (-3,-2)
5. C = (5,0)
6. A = (4,-3)
7. Z
8. F
9. A
10. R
11. N
12. O or Q i can’t tell atm

First One To Solve Correctly Gets Brainlyest

Answers

i believe x = 9.76
bc a^2 + b^2 = c^2
2.4^2 + 2^2
5.76 + 4
9.76

Answer:

a^2 +b^2=c^2

Step-by-step explanation:

2^2+2.4^2=c^2

4+5.76=9.76

square root of that is 3.12 or 3.1

so x=3.1

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 a transversal. One of the angles is labeled. Find the measures of the other angles and label them.
137°
117°
43°
53°

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Answer

the one on the opposite side of the 137 is 137. the other part of that is 43 and 43. on the bottom one it is 117 on the obtuse angles and 53 on the acute angles. I hope this helps and doesn't sound crazy. I cannot remember the terms. I learned it a couple months ago.

Step-by-step explanation:

Answer:

I took the test in Edmentum and I git 5 correct

Step-by-step explanation:

I hope this help

PLZ HELP ME WITH THESE IF YOU GIVE ME THE CORRECT ANSWER IL GIVE BRAINILEST PLZZZZZZ

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Answer:5. 3/5

Step-by-step explanation:

Pleasee help I really dont understand.

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Answer: D.

Step-by-step explanation: Just devide 1,120 by 32

Answer:

The answer is 35.

Step-by-step explanation:

Explanation:

The committee has a total of 1,120 flowers. They wish to divide the flowers evenly into groups of 32. In order to do that you must do 1,120/32 giving you the answer of 35.

What is the equation of a line passing through point (2, 3) and has a y-intercept of -5?

Answers

Answer: y= 4x-5

Use y1-y2/x1-x2 to find the slope

Use the points (0,-5) and (2,3)

-5-3/0-2

= -8/-2

= 4

Use y=mx+b where m is the slope and b is the y-intercept

So y=4x-5

What is the prime factorization for 75?
A.
3 × 55
B.
32 × 52
C.
5 × 15
D.
3 × 52

Answers

Answer:

its c

Step-by-step explanation:

since 5x15 is 75

plz mark as brainliest

Answer:

C.

Step-by-step explanation:

5X15 =75

Solve the system of equations by substitution. Write your solution as an ordered pair
4x+8y=20
x=3y-20

Answers

Answer: (-5,5)

Step-by-step explanation:

graphing the two equations on a calculator gets the point (-5,5)

Solving it by substitution is:

4(3y-20)+8y=20: substitute the second equation into the first equation (hence the name solving by substitution)
12y-80+8y=20: distribute 4 to 3y and 4 to 20
20y-80=20: combine like terms (12y+8y)
20y=100: add 80 to 20
y=5: divide 100 by 20 and you get 5

:)

Math HW, please help:
At its maximum speed, a motorboat can travel 10 miles downstream on a river in 20 minutes. It takes 30 minutes for the boat to travel back upstream the same 10 miles, also at maximum speed.
Write a system of two equations that could be used to find the maximum speed of the motorboat in still water. Let b represent the maximum speed of the motorboat in miles per hour and let r represent the speed of the river's current in miles per hour. Convert the times into hours. Solve the system of equations for b and r to determine the boat's maximum speed in still water and the speed of the river's current.

Answers

What is 76+80000000000000000????? I need to know
this is wayyyy to wordy to figure out. I’d check with your teacher about this question.

10% of the kittens at the Jefferson animal shelter are male, while 20 out of 64 kittens at the Howard animal shelter are male. Which animal shelter has a greater percentage of male kittens?

Answers

howards has a greater percent

Step-by-step explanation20 out of 64 is 31.25 percent it is greater than 10 so howards has more kittens that are male

Howard because he has more than than 10% male kittens

Please help I will give brainliest

Answers

Answer:

It is A 190

Enjoy the correct answer

a. As Cam unlocked her bicycle, she said, “The bones can’t be taken when the museum is open. There are too many people around then, and too many guards.”

b. Cam looked at her watch. It was two-thirty. “Come on, Eric,” she said. “It’s time to go.”

c. Cam raised her hand and tried to get the museum guide’s attention. But Ms. Tyler looked past her.
Read each passage. Which passage shows Cam making an inference?

A B C

Answers

Answer:

A

Step-by-step explanation:

SHe makes an inference by saying the bones cant be taken when it is open.

Dbecause I have a lot more people that already got me on my Xbox controller so that my boy was a bo

What are the characteristics of a circle?
plzzzzzzzz help me

Answers

Answer:

1. chord

2. Diameter

3. radius

Step-by-step explanation:

I am not super sure about the first one, my apologies.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

2 1/4 x 10
please help >_

Answers

2 1/4 x 10 + 22.5

hope this helps with your question.

Answer:

22.5

i need at least 20 charactersssss

Estimate the area of the circle.

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Answer:

4

Step-by-step explanation:

3in I guess but I’m not exact

Please help me out
I don’t know this

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he spent 3/4 less time biking than at the mall
The answer is 3/4 less at the mall

apply the product rules to determine the signof each expression ​

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Answer:

- + - = +

+ + + = +

+ + - = -

- + + = -

Step-by-step explanation:

Thanks hopes it helps

Which of the following number lines represents the solution to x - 5 ≥ -2?

Answers

This one is your answer hope this helps

x - 5 ≥ - 2 represents a line with a close circle on 3 and going towards infinity.

What are inequalities and their types?

Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.

The symbol a < b indicates that a is smaller than b.

When a > b is used, it indicates that a is bigger than b.

a is less than or equal to b when a notation like a ≤ b.

a is bigger or equal value of an is indicated by the notation a ≥ b.

Given, x - 5 ≥ - 2.

x ≥ - 2 + 5.

x ≥ 3.

This represents a line with a close circle on 3 and going towards infinity.

learn more about inequalities here :

https://brainly.com/question/28823603

#SPJ2

Pls answer quickly!!!!

Answers

Answer:

is this even a subject question if so thanks !

Step-by-step explanation:

I don’t get this question

Help me solve this. ASAP

Answers

Answer:

I don't know..

Step-by-step explanation:

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