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2 years ago

(9+5)(3+2)⁰EvaluateA:0B:1C:14D:15

Mathematics

1 answer:

Leokris [45]2 years ago

6 0

Answer:

C:14

Step-by-step explanation:

(9+5)(3+2)°= (9+5)(1)=14

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Simplify the expression.<br><br> (7 – c )(–1)

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Step-by-step explanation:

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2 years ago

How do I find what x equals

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Answer:

basically, you get x to one side and the number to another side, then simplify. For example, 3x-2=x+6. The steps are:

2x-2=6, here we brought the x to the other side by subtracting an x from each side. Since the x was positive (adding) we subtract x from each side.

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3 years ago

What set of numbers best describes the amount of money in a bank account?

Natalka [10]

Rational is the right answer.

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3 years ago

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Please help asap! ----------------------------

user100 [1]

Answer:

$f^{-1}(f(58))=58$

$f(f(5))=11$

Step-by-step explanation:

We are given that the table which shows some inputs and outputs of the invertible function f with domain all real numbers.

We are given that

x f(x)

5 9

3 -2

1 -5

18 -1

0 1

9 11

We have to find

$f^{-1}(f(58))$ $f(f(5))$

We know that

$f^{-1}(f(x))=x$

Using the property

$f^{-1}(f(58))=58$

$f(5)=9$

$f(f(5))=f(9)$

$f(f(5))=11$

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2 years ago

The volume of a rectangular box is 2x(2x + 5)(2x – 3).

horrorfan [7]

For this case we have the following expression for the rectangular box:
$2x (2x + 5) (2x - 3)
$
We can use the distributive property of multiplication to find an equivalent expression for the volume.
We have then:
$(4x ^ 2 + 10x) (2x - 3)
$
Rewriting again we have:
$(8x ^ 3 + 20x ^ 2) + (-12x ^ 2 - 30x)
$
Adding similar terms we have:
$8x ^ 3 + 8x ^ 2 - 30x
$
Answer:
A statement about the volume of the box that is true is:
The equivalent volume of the rectangular box is:
$8x ^ 3 + 8x ^ 2 - 30x$

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3 years ago

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(9+5)(3+2)⁰EvaluateA:0B:1C:14D:15​

(9+5)(3+2)⁰EvaluateA:0B:1C:14D:15