Well for this you can use simple multiplication or you can do a table like this
38.99. keep in mind to go through the
× 82. 2 first before going to 8
______
7798 make sure to add a zero for
+311920 each time you go down
_______
319718.
so you have you're answer but you have to make sure you put your decimal back so since it was in two places move the decimal to the left 2 times then you have your answer
answer- $3,197.18
Answer:
Step-by-step explanation:
Let r be the radius of the semicircle, then 2r is the width of the rectangle. Let y be the length of the rectangle. The perimeter of the window consists of two lengths, one width and length of semicircle, then
Express y:
The area of the window is
Substitute y into the area expression:
Find the derivative A':
Equate A' to 0:
When then and the function A is increasing, when then and the function A is decreasing. This means that at point the function A takes it maximal value (the area is maximal).
Answer:
The average number of Tv's sold was higher at store A than at store B
Step-by-step explanation:
You don't have to solve anything. They already gave you the mean/average. They just want to know who sold the most, so in this case you would just see who has the higher number, and see what answer matches.
Answer:
Step-by-step explanation:
a) Volume of small cube box = 8 in³
side³ = 8 = 2³
Side of small box = 2 in
b) Side of larger box = 2 + 6 = 8 in
Volume of larger box = 8*8*8 = 512 in³
c) Number of balls to be shipped in the larger box = Volume of larger box ÷ Volume of smaller box
= 512 ÷ 8
= 64 golf balls
Answer:
The triangle is an isosceles triangle