What is the answer??

Mathematics

2 answers:

dusya [7]3 years ago

5 0

Answer:

31.4 in^2 i think

Step-by-step explanation:

Taya2010 [7]3 years ago

3 0

The answer expressed to the nearest tenth would be 31.4 sq. inches.

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aliina [53]

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3 years ago

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yKpoI14uk [10]

Answer:D

Step-by-step explanation:

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3 years ago

Consider the table representing an exponential function.

Gnesinka [82]

Answer: f(x) is just a fancy way of writing y in an equation

Step-by-step explanation:

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8 0

3 years ago

-x - 1 = 221 + 2x <br> plzzzzzzzzz help

Otrada [13]

$Simplifying
-1x + -1 = 221 + 2x

Reorder the terms:
-1 + -1x = 221 + 2x

Solving
-1 + -1x = 221 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-1 + -1x + -2x = 221 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-1 + -3x = 221 + 2x + -2x$
$Combine like terms: 2x + -2x = 0
-1 + -3x = 221 + 0
-1 + -3x = 221

Add '1' to each side of the equation.
-1 + 1 + -3x = 221 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = 221 + 1
-3x = 221 + 1

Combine like terms: 221 + 1 = 222
-3x = 222

Divide each side by '-3'.
x = -74

Simplifying
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5 0

3 years ago

1. Place a _____________ on the number line for the number in the expression.

nevsk [136]

Answer:

the answer is a equation

Step-by-step explanation:

because u supposed to make it a equation in order for it to be a expression.

hope you get it right!!!!!!!!

4 0

3 years ago