Answer:
yooooo
Step-by-step explanation:
Answer:
Time, t = 3.125 s
Step-by-step explanation:
The height attained by the ball after it was kicked is given by as a function of time t as :
It is required to find the time until which the ball hits the ground. At that point, h(t) = 0
So,
So, 3.125 seconds before the ball hit the ground.
#4.)
1/4 + 3/8 + 1/2 + 5/8 + 3/4
Answer:
x = -11
Step-by-step explanation:
Convert fraction into negative exponential form:
Simplify using exponent power rule:
Convert both sides of the equation into terms with same base:
Simplify using exponent power rule:
Based on the given conditions, corresponding exponents are equal:
Rearrange unknown terms to the left side of the equation:
Combine like terms:
Calculate the sum or difference:
Thurs, x = -11
[RevyBreeze]
Answer:
is the answer.
Step-by-step explanation:
Well the first thing we would do is simplify all the exponents first inside the parenthesis. So 2^-3 is equal to 1/8. To solve negative exponents you would just divide the number instead of multiply, so 2 divided by 2 divided by 2 is equal to ⅛ or .125
Next would be to do the 2^-9. This would equal 1/512
Now would be to simplify 5^0. Anything to the power of 0 is always one. So now we simplify all the products meaning 7*5*2 and 7*3.
Now we would simplify both fractions.
The picture are pretty much self explanatory. If you have any questions feel free to ask in the comments - Mark
Also when you have the chance please mark me brainliest.