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grandymaker [24]
3 years ago
5

Need help ASAP can you help me solved the problem ?

Mathematics
1 answer:
aliina [53]3 years ago
3 0

Answer:

A. 25

B. -25

Step-by-step explanation:

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Answer:

a = 28°

Step-by-step explanation:

62°+a° = 90°

a = 90 - 62

a = 28°

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I do not know how to count following formula<br><br>x + 5 = 3
saw5 [17]
The x is going to be a negative number to get the 3. so start off minus 5 from plus 5 and minus five from the other side too. the positive 5 and the negative cancel out and then take it fromt here with three and the negative 5. 
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7. If F(x) = f(g(x)), where f(-2) = 8, f'(-2) = 4, f'(5) = 3, g(5)=-2, gʻ(5) = 6.. Find F'(5) <br>​
serious [3.7K]

Answer:

I'm going to lay this out in a chart so it's a little easier to see:

F(x) = f(g(x))

x | f (x) | f ' (x) | g (x) | g ' (x)

--------------------------------------

-2 | 8 | 4 |

5 | | 3 | -2 | 6

Remember the chain rule, which says

(f (g (x))) ' = g ' (x) f ' (g (x))

When they ask for F ' (5), they are asking for (f (g (x))) ' when x = 5.

Using the chain rule, that's

F ' (5) = g ' (5) f ' (g (5))

We can simplify using the numbers provided.

F ' (5) = (6) f ' (-2)

F ' (5) = (6) (4)

F ' (5) = 24

I hope that helps!

by jannat <33

7 0
2 years ago
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Answer: Cluster Sampling

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The activities of the Pollster using a random number to choose the residents of a given location is a Sampling method by Clustering.

Cluster Sampling is the process of identifying the cluster of participants representing the population and their inclusion in the sample group.

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3 years ago
36y=9x+1/3y Solve for y
Anastasy [175]

Answer:

y= 27x/107

Step-by-step explanation:

let me know if you want a step by step explanation!

8 0
2 years ago
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