Not Sure if this is correct but 4^2-5x2^3 = 16-40x
$5.50 x 2 is $11.00
$2.50 x 2 is $5.00
$11 plus $5 is $16
it costs $16 to rent a pair of skates for 4 hours
8. C 9. B 10. C
Can't see 7 that well
By applying section formula we got that y-coordinate of the point that divides the directed line segment from J to K into a ratio of 5:1 is
<h3>What is section formula ?</h3>
Let point P(x,y) cuts line joining point and in then coordinate of point P is equal to
Here given that point divides line segment from J to K into a ratio 5:1
So
Now we have to fin y coordinate of point that divides the directed line segment from J to K into a ratio of 5:1
We can calculated y coordinate by applying section formula as :
By applying section formula we got that y-coordinate of the point that divides the directed line segment from J to K into a ratio of 5:1 is
To learn more about section formula visit:brainly.com/question/26433769
4.5x ft^2
Length times height is area. Area is always measure in squares, in this case: square feet.