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matrenka [14]
3 years ago
15

Write the numbers of all the shapes that belong in each category​

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
4 0
Where’s the shapes and stuff ?
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When a number is decreased by 23, the result is -9. find the number
Akimi4 [234]
14
subtract 9 from 23. you get 14, 14-23=-9
8 0
3 years ago
I’ll give brainliest !
RUDIKE [14]

Answer:

x=10.7

Step-by-step explanation:

Our proportion is

x/4=8/3

We can cross multiply to solve.

This is where you multiply one fraction's numerator with the other fraction's denominator and vice versa.

x*3=4*8

3x=32

Divide both sides by 3.

x=10.6666666667

Round.

x=10.7

8 0
4 years ago
Read 2 more answers
HELP ASAP I WILL GIVE BRAINLIEST
tatuchka [14]

Answer:

A

Step-by-step explanation:

Taking the square root of both sides, you get

\sqrt{x^2} = \pm\sqrt{180}

which simplifies to

x = \pm\sqrt{180}

The square root of 180 is approximately 13.42 and since it is the plus or minus square root, the answer is A, -13.42, 13.42.

4 0
3 years ago
Explain what is happening at this step in the solving equation process.
aleksklad [387]

Answer:

1. After solving we get value of x: \mathbf{x=\frac{6}{11}   }

2. After solving we get value of x: \mathbf{x=\frac{6}{11}   }

Step-by-step explanation:

We need to Solve the equations.

1.  10 - 6 x = 4 + 5 x

Step 1: Subtract 5x on both sides

10 - 6 x-5x = 4 + 5 x-5x\\10-11x=4

Step 2: Subtract 10 on both sides

10-11x-10=4-10\\-11x=-6

Step 3: Divide both sides by -11

\frac{-11x}{-11}=\frac{-6}{-11}\\x=\frac{6}{11}

So, after solving we get value of x: \mathbf{x=\frac{6}{11}   }

2. 7-6x=1+5x

Step 1: Subtract 5x on both sides

7 - 6 x-5x = 1 + 5 x-5x\\7-11x=1

Step 2: Subtract 7 on both sides

7-11x-7=1-7\\-11x=-6

Step 3: Divide both sides by -11

\frac{-11x}{-11}=\frac{-6}{-11}\\x=\frac{6}{11}

So, after solving we get value of x: \mathbf{x=\frac{6}{11}   }

5 0
3 years ago
What percent of 80 is 32?
hichkok12 [17]

Answer:

32 is 40% of 80

Step-by-step explanation:

Good Luck

5 0
3 years ago
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