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Gekata [30.6K]
3 years ago
8

Please help meee please​

Mathematics
1 answer:
alex41 [277]3 years ago
8 0

Answer:

The answer is Rad 169 or 13 .

Step-by-step explanation:

Hope it helps , good luck .

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Find the midpoint of the segment with endpoints (-4,5) (1,3) and enter its coordinates as an ordered pair. Please help!!!! No li
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Answer:

6-2

Step-by-step explanation:

so first you know you will have to divide it by both numbers you have and whatever number u have thats your answer

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Which expression is equivalent?
Assoli18 [71]

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Step-by-step explanation:

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3 years ago
3х - 3 = -12<br> What is the solution to this equation?
Lapatulllka [165]
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5 0
3 years ago
The rate of change of the function f(x) = 8 sec(x) + 8 cos(x) is given by the expression 8 sec(x) tan(x) − 8 sin(x). Show that t
liq [111]

Answer:

Shown - See explanation

Step-by-step explanation:

Solution:-

- The given form for rate of change is:

                              8 sec(x) tan(x) − 8 sin(x).

- The form we need to show:

                              8 sin(x) tan2(x)

- We will first use reciprocal identities:

                              8\frac{sin(x)}{cos^2(x)} - 8sin(x)

- Now take LCM:

                            8\frac{sin(x)- sin(x)*cos^2(x)}{cos^2(x)}

- Using pythagorean identity , sin^2(x) + cos^2(x) = 1:

                            8*sin(x)*\frac{1- cos^2(x)}{cos^2(x)} = 8*sin(x)*\frac{sin^2(x)}{cos^2(x)}

- Again use pythagorean identity tan(x) = sin(x) / cos(x):

                            8*sin(x)*tan^2(x)

8 0
4 years ago
Read 2 more answers
Which symbol replaces the box to make the statement true?
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Answer:

0. toab1. The right answer for K12 is ( > ) I Took the test and is correct. 4×16-16 > 4× [24-2× (4+8)] heart outlined. Thanks 0. star outlined. star outlined. star outlined.

8 0
2 years ago
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