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2 years ago

10. -(x - 10) =7 Please help

Mathematics

2 answers:

Tems11 [23]2 years ago

7 0

Answer:

10+the actual quantity of x=7 would be one of the 4 awnser choices you have made

VashaNatasha [74]2 years ago

7 0

Answer: x = 3

Step-by-step explanation: Move all terms not containing

to the right side of the equation.

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A = πab/4 solve for b

Studentka2010 [4]

Answer:

4A/ (πa) = b

Step-by-step explanation:

A = πab/4

Multiply each side by 4

4A = 4πab/4

4A = πab

Divide each side by πa

4A/(πa) = πab/ πa

4A/ (πa) = b

8 0

3 years ago

Find the trade discount amount for an order of merchandise with a list price of $25,000 less trade discounts of 30/25/10.

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Answer:

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Step-by-step explanation:

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2 years ago

Find the volume of this triangular prism. Be sure to include the correct unit in your answer. 7 in 5 in 8 in

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I assume you are the same person from earlier. the answer is 140 in^3

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1 year ago

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A box of snacks-size cracker packs weighs 28 1/2 ounces. Each snack pack weighs 4 3/4 ounces. How many snack packs are in the bo

NISA [10]

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3 years ago

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Identify the inverse of the following.

posledela

Answer:

$f^{-1}(x)=\sqrt{\frac{1}{8}(-x+4)}$

Step-by-step explanation:

Given function is,

f(x) = -8x² + 4

Step to find the inverse of the function,

Step 1

Write the function in the form of an equation,

y = -8x² + 4

Step 2

Interchange the variables 'x' and 'y',

x = -8y² + 4

Step 3

Solve the equation for y,

x = -8y² + 4

x - 4 = -8y²

-x + 4 = 8y²

y² = $\frac{1}{8}(-x+4)$

$y=\sqrt{\frac{1}{8}(-x+4)}$

Therefore, inverse of the function f(x) will be,

$f^{-1}(x)=\sqrt{\frac{1}{8}(-x+4)}$

3 0

2 years ago