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3 years ago

15

An object falls 3 meters during the first second, another 15 meters during the second second, and then 75 meters more during the

third second. If this pattern continues, how far does the object fall during the first 4 seconds?

1 answer:

Lana71 [14]3 years ago

8 0

3 times 5 equals 15
15 times 5 equals 75
75 times 5 equals 375
hope this helped (:

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Does anyone know how to do this ?

goldenfox [79]

Answer: D) 32

Step-by-step explanation:

The area of a parallelogram equals its base times its height. Substitute the base and area into this formula to solve for the height:

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If ABCD is a parallelogram, opposite sides are parallel, so AB is parallel to DC. If AB is parallel to DC, EB is parallel to DC. Since EB is parallel to DC, quadrilateral EBCD has at least one pair of parallel sides, making it a trapezoid. The area of a trapezoid is equal to $\frac{h(b_{1}+b_{2}) }{2}$ where h is the height, $b_{1}$ is one base, and $b_{2}$ is the other base. Plug the necessary values into the formula:

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3 years ago

Which of the following statements is false?A. A rhombus is a quadrilateral.B. A quadrilateral is a polygon with four angles.C. I

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We have the following statements and results.

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see explanation

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