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3 years ago

Can someone explain how to do this :) im very confused

Mathematics

1 answer:

Alecsey [184]3 years ago

3 0

Answer:

the answer is 36q^7

Step-by-step explanation:

multiply the bases and add the exponents

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It is negative,

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4 years ago

9. A dust mite is about 250 microns long. One micron equals 0.001 millimeter. How long is a

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Answer:

0.250

Step-by-step explanation:

0.001x250=0.250

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3 years ago

. Out of 40 pupils only 30 pupils submitted their project on time

Verizon [17]

Answer:

75 %

Step-by-step explanation:

To solve for the above question,

The percentage of pupils that submitted their project on time

= Number of pupils that submitted their project on time/Number of pupils × 100

Number of pupils that submitted their project on time = 30 pupils

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3 years ago

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Answer:

Step-by-step explanation:

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4 years ago

Read 2 more answers

You have an office building that is 600 square feet in area. What are two possible dimensions how your office could be construct

stepan [7]

Answer:

$20\ ft$ by $30\ ft$

$15\ ft$ by $40\ ft$

Step-by-step explanation:

In this problem I'm assuming the office is rectangular.

The area of rectangle is equal to

$A=LW$

where

L is the length of the rectangle

W is the width of the rectangle

In this problem we have

$A=600\ ft^{2}$

$600=LW$ ------> equation A

Find two possible dimensions of the office

case A) Assume a length side L and find the value of W in the equation A

For $L=30\ ft$

substitute in the equation and solve for W

$600=(30)W$

$W=600/30=20\ ft$

The dimensions are $20\ ft$ by $30\ ft$

case B) Assume a length side L and find the value of W in the equation A

For $L=40\ ft$

substitute in the equation and solve for W

$600=(40)W$

$W=600/40=15\ ft$

The dimensions are $15\ ft$ by $40\ ft$

8 0

4 years ago