Answer:
30 feet
Step-by-step explanation:
We are given that a tree casts a shadow of 24 feet at the same time as a 5-foot tall man casts a shadow of 4 feet.
We are to find the height of the tree.
Using their proportions to compare the height of each object to the length of the shadow.
Therefore, the height of the tree is proportion comparing the height of each object to the length of the shadow 30 feet.
13.08x12 =156.96. All you have to do is multiply
Answer:
p : q : r = 2 : 12 : 3
Step-by-step explanation:
p : q = 1/3 : 2
p : q = 1/3 ÷ 2
p : q = 1/3 × 1/2
p : q = 1/6
p : q = 1:6 -----------(a)
p : r = 1/2 : 3/4
p : r = 1/2 : 3/4
p : r = 1/2 × 4/3
p : r = 2/3
p : r = 2 : 3 -----------(b)
For p in equation (a) to be the same as equation (b) so, multiply equation (a) by 2 and multiply equation (b) by 1
p : q = 1 × 2 : 6 × 2
p : q = 2 : 12
p : r = 2 × 1 : 3 × 1
p : r = 2 : 3
p = 2 : , q = 12 , r = 3
Hope it help
p : q : r = 2 : 12 : 3
Answer:
Cluster sampling
Step-by-step explanation:
Choosing groups and sampling whole group.
Let the number of weeks = X
Weight = 3 * (1+0.05)^x
Weight = 3*(1.05)^x
See picture for the graph: