2 years ago

A dime is dropped from a building at a

Mathematics

1 answer:

Rasek [7]2 years ago

5 0

Answer:

8 seconds

Step-by-step explanation:

Given :

h(t) = -16t2 + initial height

Initial height = 1024 feets

By the time it hits the ground, h(t) = 0

Equation becomes :

0 = - 16t² + 1024

Solve for t

-16t² = 1024

t² = 1024 / -16

t² = 64

t = √64

t = 8

Hence, it will take 8 seconds

You might be interested in

I need to graph the equation and find the slope please help me with this

Rainbow [258]

Answer:

slope = 3

graph is attached

Step-by-step explanation:

The slope will always be m in the equation y = mx+b

4 0

3 years ago

And a bag of M&Ms there are three red M&Ms for every two yellow M&Ms how many yellow M&Ms would there be if the

user100 [1]

Answer:

30 yellow m&m's

Step-by-step explanation:

5 0

2 years ago

Helllllllllllllp plzz

Sati [7]

The first one is 1,3,31,62 and the second answer is 1,5,8

3 0

3 years ago

What is the value of x? 23 35 58 93

katen-ka-za [31]

X is 35, if you follow the rules of alternate angles

4 0

2 years ago

Read 2 more answers

2. Given that a = 7, b = 5 and c = 5. Find the square root of 3a + 2b + c

ollegr [7]

Step-by-step explanation:

$3a + 2b + c = 3(7) + 2(5) + 5 \\ = 21 + 10 + 5 \\ = 36 \\ \sqrt{3a + 2b + c} = \sqrt{36} \\ = 6$

5 0

2 years ago