2 years ago

What is the equation of a parabola with veryex (-5,6) and a =3

Mathematics

1 answer:

Vaselesa [24]2 years ago

5 0

Answer:

b=3 ÷a=y I think

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Brian made 72 widgets. If kelly and miranda together made three times as many widgets as brian, how many more widgets did they m

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3 years ago

Six friends share 4 apples equally. How much apples does each friend friend get?

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Half and apple each

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2 years ago

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Disregarding wind resistance the distance a body falls from rest varies directly as th squares of the time it falls if a skydive

Firdavs [7]

Answer:

The skydiver will fall 1600 ft in 10 seconds.

Step-by-step explanation:

<u>Distance a body falls from rest varies directly as the squares of the time it falls </u>

Let distance = s

time = t

Therefore , s = k $\times t^{2}$

Given, the body falls 64 ft in 2 seconds.

Substituting in above equation,

64 = k $\times (2)^{2}$

64 = k $\times (4)$

k = $\frac{64}{4}$

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We have to find how much he will fall in 10 seconds.

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3 years ago

Lydia's mom earns $4 in rewards for every $75 she spends at the grocery store. If she earned $44 in rewards last month, how much

8_murik_8 [283]

Answer:

$495

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Take baseline amount of 75 dollars and divide it by 4. This will get you to the answer 11.25. Use 11.25 and multiply it by what she received in rewards. 11.25 times 44 equals....495!

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2 years ago

Find the area. HELP PLEASE!!!!!!

kaheart [24]

Answer:

616

Step-by-step explanation:

The equation to find the area of a trapezoid is: A = ½ (b $^1$ +b²) h.

b1=43

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Plug the variables in and solve.

$A=\frac{1}{2} (43+45)14$

$A=\frac{1}{2} (88)14$

$A=\frac{1}{2} (1232)$

$A=616$

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2 years ago

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