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oee [108]
2 years ago
13

A playground has two sides that each measure 70 feet and two sides that each measure 50 foot. Select all the quadrilaterals that

describe the shape
of a playground with these dimensions.
The last one is trapezoid

Mathematics
1 answer:
Vlad1618 [11]2 years ago
3 0

Answer:

Rectangle

Step-by-step explanation:

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Find the midpoint of points A(8,-7) and B(3,-1) graphically
sukhopar [10]

Answer: (5.5, -4)

Step-by-step explanation:

You can use the midpoint formula to find the midpoint of point A and point B.

M(\frac{x_{1}+x_{2} }{2}, \frac{y_{1} + y_{2} }{2})

x₁ = 8

x₂ = 3

y₁ = -7

y₂ = -1

M(\frac{x_{1}+x_{2} }{2}, \frac{y_{1} + y_{2} }{2})

M(\frac{8+3 }{2},  \frac{-7 +-1}{2} )

M(\frac{8+3 }{2},  \frac{-7 -1}{2} )

M(\frac{11 }{2},  \frac{-8}{2} )

M(5.5, -4 )

Midpoint = (5.5, -4)

Hope this helps!

3 0
2 years ago
Jill jumped 6
MatroZZZ [7]

Answer:

44 ft

Step-by-step explanation:

You would subtract 657 - 613

6 0
3 years ago
Find the quotient.
vladimir2022 [97]
The answer is C! 6/7 because the negatives cancel out!
6 0
2 years ago
Solve this problem using the Trigonometric identities (secA+1)(SecA-1)= tan^2A
sammy [17]

Step-by-step explanation:

( secA + 1)( sec A - 1)

Using the expansion

( a + b)( a - b) = a² - b²

Expand the expression

We have

sec²A + secA - secA - 1

That's

sec² A - 1

From trigonometric identities

<h3>sec²A - 1 = tan ²A</h3>

So we have the final answer as

<h3>tan²A</h3>

As proven

Hope this helps you

7 0
3 years ago
Read 2 more answers
Find the midpoint and distance on a number line between 6, -15
SCORPION-xisa [38]
So it is distance from zero so 6+15=21

1 2 3 4 5 6 7 8 9 10 (11) 12 13 14 15 16 17 18 19 20 21
eliminate one from each side till you find the middle
7 0
3 years ago
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