3 years ago

What is 3 to the -2

Mathematics

1 answer:

melomori [17]3 years ago

3 0

Answer:

1/9

Step-by-step explanation:

Anything to the negative power will be under 1

So take the square and then reciprocate it.

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An airplane traveled 700 kilometers in two hours during a trip. What was the average speed of the plane during the trip?

Igoryamba

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Answer:

350 km/h

Step-by-step explanation:

Speed = distance/time

speed = (700 km)/(2 h) = 350 km/h

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3 years ago

What is the slope intercept form of this graph

TiliK225 [7]

Answer:

y = 2/5x - 2

Step-by-step explanation:

y inter = -2

slope is rise / run = 2/5

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3 years ago

Read 2 more answers

What is 21/4 in simplest form

scZoUnD [109]

This is already in simplest form. it can't be reduced furthermore.

As a mixed number is 5 1/4

As a decimal is 5.25

3 0

2 years ago

Please help me i need an answer

Sergio039 [100]

The answer is A. It is .015 between .19137 and .17637 and also between .17637 and .16137.

Hope that helps

4 0

3 years ago

I need help with this simplification-

astra-53 [7]

Answer:

1.31

Step-by-step explanation:

= $\frac{64}{56}$ ^2 x $\frac{1}{2.92}$ ^3 x 2.48

= 1.31 x 0.40 x 2.48

= 0.524 x 2.48

= 1.31

Answer was verified and rounded

7 0

2 years ago