3 years ago

What is 3 * ^-2 In pre-algebra

1 answer:

4 0

3 ^ -2 =
1/3^2 =
1/9

Whenever your power is negative on the numerator, you move it to the denominator and make it positive.

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What is the measure of Angle y in this figure?

uranmaximum [27]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Here, in the given figure. Angle y° forms vertical opposite angle pair with Angle 163°, therefore they have equal values.

that means ~

$\qquad \sf \dashrightarrow \: y \degree = 163 \degree$

3 0

2 years ago

Line segment AB has a length of 2 units. It is translated 6 units to the right on a coordinate plane to obtain line segment A'B'

NeTakaya

2 units, because translations do not change the length of segments. Hope this helps!

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3 years ago

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Divide. Write the quotient in lowest terms. 3 3/8 ÷ 9

Troyanec [42]

3 3/8 = 27/8
So (27/8)/(9/1)
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3 years ago

Which is best estimate of the circumference of this circle when radius is 3

nydimaria [60]

Answer:

D/About 18.85

Step-by-step explanation:

So, Using the Circle Circumfrince Formula:

$A=2\pi r\\A=6\pi \\A=18.85....$

There you go!

Hope this helps!

P.S. Stay Safe!

4 0

3 years ago

What property was applied to solve the equation below?

love history [14]

Hi there!

I believe the answer would be A. Addition Property of Equality

Adding 0.36 to both sides of the equation and x being -5 means that the value is true, making it the A.

Hope this helps !

3 0

3 years ago