Answer:
It is C.
Step-by-step explanation:
If you multiply 21 by 2 you will get, 42. If you add 16 to 42 it will equal 58. your welcome:)
Volume of Pyramid = (1/3)*(base area) * height.
32 ft³ = (1/3)*(4*4)* h. Since Pyramid is square based.
32 = (16/3)*h
16h/3 = 32
h = 32*3/16
h = 6
Height = 6 feet. Option C.
Answer: 5-/5-10/-3
Explaination: just fill in the letter it corresponds to
Answer:
A)4.1%
Step-by-step explanation:
First you need to add all the payments together to get your total.
1400+300+150+800+300+150+100+100+150+200=3650
Then you cross multiply and divide to get the percentage.
=
When you cross multiply and divide x≈4.1
Answer:
3.5
Step-by-step explanation:
To find the constant of proportionality between y/x you investigate the trend in values of x with corresponding values of y
For this case, when x =1, y=3.5
when x=2, y=7
Taking in case 1, y/x = 3.5/1 = 3.5
In case 2, y/x= 7/2 = 3.5
But you know that the constant of proportionality k is given by;
y=kx------------------------making k subject of formula
y/x=k
Hence in this case, your constant of proportionality is 3.5
