All categories

3 years ago

A quarter throws a football from a height of 6.5 feet with an initial velocity of 64 feet per second

Mathematics

1 answer:

ohaa [14]3 years ago

8 0

Answer:

0.10s

Step-by-step explanation:

Given data

DIstance= 6.5ft

velocity = 64 feet per second

with the parameters given above, we can find the time taken as

velocity = distance/time

time= distance/velocity

time= 6.5/64

time= 0.10 seconds

Hence the time the ball took is 0.10s

You might be interested in

If N-3 = 9 which of these numbers will make the equation true? 6, 9, 0, 1, 2

MariettaO [177]

Answer:

Step-by-step explanation:

N - 3 = 9

Add 3 on both sides,

N - 3 + 3 = 9 + 3

N = 12

3 0

3 years ago

Help help help it is simple one

algol [13]

Answer:

$3^{ -x+3}$

Step-by-step explanation:

We need to simplify out the given exponential expression . The given expression to us is ,

$\rm\implies \dfrac{\dfrac{1}{3}}{3^{x-4}}$

We can use the Law of Exponents to simplify the given expression . Recall that ,

$\rm\implies \red{\dfrac{a^m}{a^n}= a^{m-n}}$

Note that , we can write ,

$\rm\implies \dfrac{1}{3}= 3^{-1}$

Therefore our expression becomes ,

$\rm\implies \dfrac{ 3^{-1}}{3^{x-4}}$

Simpify using the Law of Exponents ,

$\rm\implies 3^{ -1 - ( x - 4 )}$

Open the brackets in exponent ,

$\rm\implies 3^{ -1 - x +4 }$

Simplify to get final expression ,

$\rm\implies \boxed{\quad \blue{ 3^{-x+3} \quad}}$

5 0

3 years ago

Determine the missing angle

Assoli18 [71]

Answer:

106°

Step-by-step explanation:

These angles are alternate interior, therefore they are equal to each other.

4 0

3 years ago

WILL GIVE 5 STARS! If the ratio of red to blue marbles is 3:7, what percent are red?

slamgirl [31]

2:0 I think ..hold up rq

4 0

3 years ago

In each triangle below, name the type of line segment that CD is.

bulgar [2K]

There is no picture?

4 0

2 years ago