3 years ago

Suppose that a ball is dropped from the upper observation deck of a tower.

1 answer:

Arada [10]3 years ago

8 0

Answer:

Question is incomplete

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Nana76 [90]

Answer:

Step-by-step explanation:

Remember that in a isosceles trapezoid, its angles on the base are always congruent.

Also, we know by definition that the sum of interior angles of a trapezoid is equal to 360°, so

$2(2x)+2(10x+24)=360\\4x+20x+48=360\\24x=360-48\\x=\frac{312}{24}\\ x=13$

Therefore, the right answer is D.

3 0

4 years ago

umka2103 [35]

the answer would be A. because two negatives equal a positive

7 0

3 years ago

DENIUS [597]

2 1/2 times 6 the answer is 15 gallons

3 0

3 years ago

zhenek [66]

Answer:

x = 6 or x = -2

Step-by-step explanation:

$x^{2} - 4x + 2x - 8 = 2(x + 2)\\x^{2} - 4x + 2x - 8 = 2x + 4\\x^{2} - 4x - 12 = 0\\(x-6)(x+2) = 0\\$

5 0

3 years ago

d1i1m1o1n [39]

Answers:22 is A and 23 is b

6 0

3 years ago