Answer:
0.0002
Step-by-step explanation:
The given ration (7:15) means that there are 7 students who prefer doing homework before school and 15 students who prefer doing homework after school.
If you add 7+15= 22 you get the total number of students in the class.
Therefore, the ratio 7/22 will represent what part of the class prefers doing homework before school. You can express it as a percentage, as well:
7/22 = 0.32 which means 32%.
<u>ANSWER:</u>
<span>The initial value of the truck is $22,200
</span>
<u>EXPLANATION:</u>
For the given function
<span>
f(t) = 22,200(0.92)^t
We know that at t = 0, we have
</span> f(0) = 22,200(0.92)^0 = 22,200
<span>
which is the value of the truck initially. So, the correct answer is
</span>The initial value of the truck is $22,200
A cube has 6 sides. Each side area is 1/4x1/4 in = 1/16 in^2. All 6 sides together have 6 x 1/16 = 6/16 = 3/8 in^2.
When two variables have a positive linear correlation, the dependent variable increases as the independent variable increases. So when the independent variable decreases, the dependent variable decreases as well. Both variables decrease and increase simultaneously.