28.95
Because to find 30% of an amount you'd multiply the amount by .30
Ie---> 96.50X0.30=28.95
Step
<u>Find the slope of the line</u>
we know that
the formula to calculate the slope between two points is equal to
Let
substitute the values
Step
with the slope m and the point find the equation of the line
we know that
the equation of the line in the point-slope form is equal to
substitute the values
therefore
<u>the answer is</u>
7b and 6b are like terms, thats all i know of!
Answer:
G. 4/7
Step-by-step explanation:
They both equal to -4 using that value
Answer:
area will be four times the first area
Step-by-step explanation:
the diameter of the first sphere=d
therefore radius=d/2
=r
the diameter of the second sphere becomes 2d
therefore the radius of second sphere=2r
area of a sphere=4×pi×r^2
the ratio of the two spheres=(4pi(2r)^2)/(4pir^2)
=(4pi4r^2)/4pir^2
cancelling 4pir^2, you get 4:1
therefore the area of the second sphere is 4 times the first one