Answer:
14.
The card in 1997 is $9.98
The card in 1998 is $12.50
The card worth 1999 is $15.02
The relationship is not proportional as the ratio of year to value would be constant .
15.
A) d = 2/3m
B) d=40h
Step-by-step explanation:
Answer:
Step-by-step explanation:
∫(cos(1/x)/x² dx

Answer: The
part of fence is painted.
Explanation:
It is given that we have a 32-foot fence around a square garden. There are 4 equal sections. You paint 1/3 of one section of the fence.
Since the fence divided in 4 equal parts, therefore the value of one section in fraction is
.
After that we paint
of the one section.
Since one section is equal to
, therefore
of the one section
is,

Therefore, the
part of fence is painted.
Hello!
To find the perimeter of any rectangle, use the formula P = 2l + 2w.
In this formula, l is the length and w is the width. Given that the width is 2x + 9 and the length is x + 4, we can find the perimeter.
P = 2(x + 4) + 2(2x + 9)
P = 2x + 8 + 4x + 18
P = 6x + 26
Therefore, the perimeter of the rectangle is 6x + 26.
Answer:
20 minutes
Step-by-step explanation:
This is how you solve.