1 year ago

Which quadrilaterals have diagonals that are perpendicular?

1 answer:

5 0

The quadrilaterals that have perpendicular diagonals, meaning they intersect at 90° angles, are a square, a rhombus, and a kite.

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2 years ago

Which values are equivalent to the fraction below? 6^7/6^5

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Step-by-step explanation:

Because the bases are the same we can just subtract the exponents to get us 6² or 36.

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2 years ago

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you can speed from 0 to 25 m/s in 25 seconds and your friend can speed up from 0 to 6 m/s in 6 seconds. who is faster

aksik [14]

Answer:

Neither; see below

Step-by-step explanation:

Your acceleration: $a=\frac{\Delta v}{\Delta t}=\frac{25-0}{25}=1m/s^2$

Your friend's acceleration: $a=\frac{\Delta v}{\Delta t}=\frac{6-0}{6}=1m/s^2$

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1 year ago

The area of a soccer field at 7700 yd.². The width of the field is 70 yards. What is the perimeter of the field?

mario62 [17]

Since you know the area and the width, you can divide the area by the width to find the length. This gives you a length of 110 yards. To find the perimeter of the soccer field, you would add all the side lengths together. Since the width is 70, you would add 70 + 70, along with the length, 110 + 110. This gives you a perimeter of 360.

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2 years ago