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USPshnik [31]
2 years ago
9

What is 10^-3x*10^x= 1/10

Mathematics
1 answer:
densk [106]2 years ago
3 0
Since 1/10=10^-1, and multiplying exponents with the same base just adds the actual exponents at the top, x=2
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Answer: 300 yards

Step-by-step explanation:

Since b1 is equal to 14 yds and b2 is equal to 26 yds we can plug that into the equation below (in the image).

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Now that we have found (b1 + b2), you can multiply that by h (the height of the trapezoid) which is 15, so we get 40 x 15 = 600.

In a lot of area equations, you will have to divide by two like in the trapezoid equation. Divide our number (600) by 2, so we get 600 ÷ 2 = 300.

300 yds is your final answer.

Hope this helps!

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