Considering that the trench is modeled by a rectangular prism, the volume that was removed is 1776 cubic feet.
The volume of a <u>rectangular prism of length l, width w and height h</u> is given by:
In this problem, we want the measures in feet, and considering that 1 feet is 12 inches:
- The length is of 102' 6''(102 feet and 6 inches), hence
.
- The width is of 5' 4'', hence
.
- The depth(height) is of 3' 3'', hence
.
Then:
The volume that was removed is 1776 cubic feet.
To learn more about the volume of rectangular prisms, you can take a look at brainly.com/question/17223528
Answer:
Q1: 7, 10, 13, 16 10th Term = 34
Q2: -1, 3, 7, 11 10th Term = 35
Q3: 11, 10, 9, 8 10th Term = 2
Q4: 3, 1, -1, -3 10th Term = -15
Step-by-step explanation:
I don't know If this is the answer you wanted but please tell me If I'm right or wrong.
2 1/4 = 2.25 to find the value of one person u do the equation 2.25 divided by 5 which is 0.45 to find your answer you multiply the amount of cream for one person 0.45 by 8 which is 3.6 and 3.6 as a fraction is 3 3/5 so your answer I believe is 3 3/5
Answer:
Step-by-step explanation:
The population P of a certain city can be modeled by
P=19000e0.0215t
where T represent the number of years since 2000.
When t=1 the year is 2001
when t =2 the year is 2002. This means that
When t=0 the year is 2000
To determine the year when the population will be 40,000 , we will substitute P = 40,000 and solve for t. It becomes
40000 = 19000e^0.0215t
40000 / 19000 = e^0.0215t
2.105 = e^0.0215t
Take ln of both sides
0.7443 = 0.0215t
t = 0.7443/0.0215
t = 34.62
Approximately 35 years
So the year will be 2035
