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sveta [45]
3 years ago
11

After factoring out the effect of other variables known to affect SAT, such as socioeconomic status, researchers found that musi

c students had a higher SAT score than non-music students. This is an example of __________.1. None of the other answers is correct2. Observational Study3. Comparative study
Mathematics
1 answer:
alina1380 [7]3 years ago
6 0

Answer:

fghjnkml

Step-by-step explanation:

happy thanksgiving!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Which of the following statements is true?
Schach [20]

Answer:

Over the interval [0, 2], the average rate of change of f is greater than that of g. The y-intercept of f is the same as the y-intercept of g.

Step-by-step explanation:

The function i.e mentioned in the question is

f(x)=5^x-4

Now Placing x = 0, to compute the y-intercept

f(0)=5^(0)-4=1-4=-3

f(x) y-intercept is -3

As we can see in the given graph the graph of g(x) intersects the y-axis at -3

Therefore the y-intercept of g(x) is -3.

Hence, both functions with respect to the y-intercepts i.e f(x) and g(x) would remain the same

Now At x=2,

So, the value of the function is

f(2)=5^2-4=25-4=21

The average rate of change of f over the interval [0,2] is

m=\frac{f(2)-f(0)}{2-0}

m=\frac{21-(-3)}{2}=12

From the mentioned graph as we can see that the graph of g(x) is crossing through the points (0,-3) and (2,12).

The average rate of change of g over the interval [0,2] is

m=\frac{g(2)-g(0)}{2-0}

m=\frac{12-(-3)}{2}=7.5

Therefore this is the correct answer but the same is not provided in the given options

8 0
3 years ago
The prism below is made of cubes which measure of a centimeter on one side. What is the volume?
Vlada [557]

Answer:

45/8 cubic cm

Step-by-step explanation:

The volume of a prism can be determined using the formula below.

Volume = length × width × height

Since each cube measures  of a centimeter on one side, then the dimensions of the prism are shown below.

Length = 5 x 1/2 cm

Width = 3 x 1/2 cm

Height = 3 x 1/2 cm

7 0
3 years ago
What is 6 to the 8th power simplified??<br>hurry help me!!​
Delicious77 [7]

Answer:

6^{8}

Step-by-step explanation:

Di ako sure sa sagot ko.

(I'm not sure with my answer)

6 0
3 years ago
The sum of three consecutive integers is forty -two. find the three numbers
WITCHER [35]

Answer:

13, 14, 15 right?

Step-by-step explanation:

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3 years ago
Plss help It’s almost the due dateee
Juli2301 [7.4K]
16% of 50 peaches is 8 peaches.
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3 years ago
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