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jeka57 [31]
3 years ago
14

1. Find the sum of csc230° and cot2 45°.​

Mathematics
1 answer:
wlad13 [49]3 years ago
6 0

Answer:

5

Step-by-step explanation:

Based on the given conditions, formulate

Evaluate the expression:

Calculate the power:

Calculate the first two terms:

Answer:

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qaws [65]

Answer:

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3 0
2 years ago
If you know please help me
MrRa [10]

Average rate of change of the function =\frac{75}{2}

Solution:

Given function: f(x)=5(2)^{x} from x = 1 to x = 5

Substitute x = 1 and x = 5 in f(x).

f(1)=5(2)^{1}=10

f(5)=5(2)^{5}=160

Let us find the average rate of change of the function.

Average rate of change

                      $=\frac{f(b)-f(a)}{b-a}

Here a = 1 and b = 5.

                     $=\frac{f(5)-f(1)}{5-1}

Substitute f(5) and f(1).

                     $=\frac{160-10}{4}

                     $=\frac{150}{4}

                     $=\frac{75}{2}

Average rate of change of the function =\frac{75}{2}

4 0
3 years ago
Name a fraction that is less than 5/6 try to justify your answer
Gnom [1K]
3/2
Hope this helps(:
3 0
3 years ago
Read 2 more answers
Please help I’ll give brainiest
nataly862011 [7]

its an obtuse angle so each equation should equal 180

Hint: (9y+7) = 180 and (2y+98) = 180

hope this helps pls mark me brainliest

7 0
3 years ago
You are on a roller coaster,your velocity is 13 feet per second, are you moving up or down?
Aleksandr-060686 [28]
Velocity is speed. It doesn't matter what direction.
5 0
3 years ago
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