Answer: B. 4
Sorry for the really late answer
Step-by-step explanation:
If the radius of a right circular cylinder is multiplied by k, and its height does not change, then the volume of the cylinder is multiplied by k². The radius of can Q is twice as great as the radius of can p. Therefor, the volume of can Q is 2², or 4 times larger than the volume of can p.
Answer:
6.75 in
Step-by-step explanation:
You would have to do L x W (Length x Width) to find the area of a rectangle.
Answer:
100%
Step-by-step explanation:
Dorothy is attending an all girls school. Therefore there is only girls attending.
Answer:
c. 36 lb. Of carbon; 16 kg of carbon
Step-by-step explanation:
An healthy body is approximately 18% carbon by weight. To determine how many pounds of carbon a body weighing 200Ibs contain can be gotten below.
A healthy person has approximately 18% carbon by weight. Therefore, the number of pounds of carbon for a person weighing 200 Ibs is
pounds of carbon = 18/100 × 200
pounds of carbon = 36 Ibs
According to the question the weight should be in kg.Therefore, we have to convert using the conversion rate you highlighted.
1 Ib = 0.454 kg
36 Ibs = ? kg
cross multiply
weight of carbon in kg = 0.454 × 36
weight of carbon in kg = 16.344 kg
weight of carbon in kg ≈ 16 kg
Answer:
Number of teeth on pinion = 
= 12
Step-by-step explanation:
Given:
Gear ratio = 3 : 1 = 3
Diametral Pitch = P = 4
Center distance = c= 6 in
No. of teeth on Pinion = =?
Gear ratio =
= 
= 3
As Gear ratio = 3, so
Diameter ratio = 
= 3
<em>(Note : Diameter Ratio = Gear ratio )</em>
<u> </u><em><u>Equation 1</u></em>
Center Distance = c = 
= 
= 2 (c)
= 2 (6) = 12 in
substitute 
from equation 1, here
= 12
= 12
= 
= 3
=3in
Now : Diametral Pitch =P= 
= 
= 4 (3)
= 12
Which are the number of teeth on pinion
