Answer:
Not enough information, Im sorry.
Step-by-step explanation:
Put the given information into the formula and solve for the variable of interest.
.. V = π*r^2*h
.. 252π = π*r^2*7
.. (252π)/(7π) = r^2
.. 36 = r^2
.. 6 = r
The radius is 6 cm. Selection D is appropriate.
_____
We would prefer that the offered selections had the appropriate cm units attached.
Answer:
the answer is 87.5%
Step-by-step explanation:
first, we have to turn 7/8 into a fraction with a denominator of 100. to do that, we can divide 100 by 8 to get 12.5. now, we multiply 7/8 x 12.5 which equals 87.5/100 which is equal to 87.5%
Answer:
The domain is all real numbers
Step-by-step explanation:
we have
This is a exponential function of the form
where
a is the initial value
b is the base
r is the rate
b=(1+r)
In this problem we have
a=-5/6
b=3/5=0.6
r=0.6-1=-0.4=-40%
see the attached figure to better understand the problem
The domain is the interval -----> (-∞,∞)
The domain is all real numbers
The range is the interval ----> (-∞,0)
The range is all real numbers less than zero
−3.666667, hope that helps.