Answer: 38 think
Step-by-step explanation:
Answer:
AC = 18
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos30° =
, then
cos30° =
=
=
=
( cross- multiply )
2 AC = 12
×
= 12 × 3 = 36 ( divide both sides by 2 )
AC = 18
Assume Charles charges $7*3=$21 if he babysits for 2,5 hours (that is 2 and a half hours).
That is we are not considering Charles babysitting exactly 1, 2, 3 or 4 hours, but also in between times.
then we can write the following piecewise function to describe the situation:
f is a function from (0, 4] to {$7, $14, $21, $28}
Answer:
2340 boxes
Step-by-step explanation:
to find out how many boxes or cans fit there u need to know the volume of the box and the cans or boxes
v= l*w*h
v= volume
l=length
w=width
h=height
first lets find the volume of one can or box of fish food
the length, the width, and the height are the same which is 1/4, so cube 1/4 or 1/4*1/4*1/4
1/4*1/4*1/4= 1/16 *1/4= 1/64
Now u have to find the volume of the shipping box, so the length is 3 3/4, the width is 3, and the height is 3 1/4
3 3/4*3*3 1/4= 15/4*3/1*13/4
15/4*3/1*13/4= 45/4*13/4 = 585/16
now divided the volume of shipping box by the volume of fish food boxes
585/16 divided by 1/64 and now u do the KFC or the keep flip change
u keep the 585/16 and then flip the sign to multiplication and then change the last number to 64/1
585/16 times 64/1= 37440/16 or 2340
Hi
I think the answer is 6H