Answer:
Yes she can.
Step-by-step explanation:
Val can make 6 slides in an hour.
1/6 * 60 minutes = 10 minutes. per slide
10 20 30 40 50 60 gives you six sldes, 1 every ten minutes.
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In one hour, she can produce 6 slides.
In two hours, she can produce 12 slides (2 * 6 = 12)
Since she only needs 1 hour and 40 minutes to produce 10 slides, she is under her time limit of 2 hours.
As the value of n decreases, the value of the expression, n + 15 also: <em>B. decreases.</em>
Given the algebraic expression, n + 15
We are required to determine what will happen to the value of the expression as variable n decreases in value.
To perfectly determine what will happen, we are going to plug in different values of variable n from the largest to the least and see what happens to the value of "n + 15".
Thus, let's use 3, 2, and 1.
- Plug in n = 3 into n + 15.
n + 15 = 3 + 15 = 18
- Plug in n = 2 into n + 15.
n + 15 = 2 + 15 = 17
- Plug in n = 1 into n + 15.
n + 15 = 1 + 15 = 16
Therefore, we can conclude that, as the value of n decreases, the value of the expression, n + 15 also: <em>B. decreases.</em>
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Learn more about algebraic expression on:
brainly.com/question/7463555
Answer:
A
Step-by-step explanation:
Given
6 = 25 ( divide both sides by 6 )
=
Take the ln of both sides
ln = ln () , hence
x lne = ln () ← note ln e = 1
x = ln () ≈ 1.43 → A
that is the answer I did it on a pie of paper 1,760 ft^2 ***