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klio [65]
3 years ago
11

Write the numerical expression using exponents.

Mathematics
1 answer:
andrew11 [14]3 years ago
7 0
1. 2^3/3^2

2. (-5)^2/7^3

3. -2^2/(-6)^3

4. -3^2/(-5)^2
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4 years ago
Simplify the following expression.<br> 5 [13 + 10 = (3 + 2)] + 9 x 2
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Answer:

i BELIEVE ITS

Step-by-step explanation:

5 [13 + 10 = (3 + 2)] + 9 x 2

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3 years ago
An exterior angle of an isosceles triangle has measure 150°. Find two possible sets of measures for the angles of the triangle.
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3 years ago
Emma has 7 bottles: 3 bottles that contain juice, 2 bottles
UNO [17]

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4 0
4 years ago
If w'(t) is the rate of growth of a child in pounds per year, what does 8 w'(t)dt 4 represent? The change in the child's weight
kow [346]

Answer:

Option 1

Step-by-step explanation:

Her I attach a draw of the resolution to guide this explanation.

We have to solve the integral 8 w'(t)dt 4. To solve it we need a primitive of w'(t), this is, a function that when derived gives us w'(t). This is the function w(t) that is the weight of the child in year t. So, to solve it we need to evaluate the primitive w(t) in the tract 4-8:

8 w'(t)dt 4 = w(8) - w(4)

As w(8) is the weight in year 8 and w(4) is the weight in year 4. This way, w(8)-w(4) is the difference in weights between 8 years and 4 years.This is the option 1: The change in the child's weight (in pounds) between the ages of 4 and 8.

7 0
4 years ago
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