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Papessa [141]
3 years ago
8

HELP PLSSSSSSS ASAPP!!

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
6 0
Use SOHCAHTOA

Answer is A). 24/25

Dmitry_Shevchenko [17]3 years ago
5 0
Use ΔABC to find the value of cos A.


The answer is \frac{24}{25}
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Help pls fast ok ty yh
Neporo4naja [7]

Answer:

the first circle 75

Step-by-step explanation:

hope it helps

7 0
3 years ago
A cylinder has a volume of 45pi and a radius of 3. What is it’s height?
Svetllana [295]

Answer:

<h2>        It’s height is <u> 5 </u> units.</h2>

Step-by-step explanation:

V=\pi R^2\cdot H\\\\V=45\pi\\R=3\\H=??\\\\45\pi=\pi\cdot3^2\cdot H\\\\45=9H\\\\H=5

8 0
2 years ago
Which equation(s) has a slope of 2? *<br> y=x+2<br> y=-2x<br> y=2x+5
Rudik [331]
it would have to be the first one y=x+2
3 0
3 years ago
Given a polynomial function f(x), describe the effects on the y-intercept, regions where the graph is increasing and decreasing,
alina1380 [7]

Answer:

We are have the function f(x).

Part 1: It is given that the function f(x) is transformed to f(x)+2.

This gives us that the function is translated 2 units upwards.

As, the y-intercept of f(x) is f(0). So, the y-intercept of f(x)+2 is f(0)+2, which is also translated 2 units up.

Translation does not change the behavior of the function.

So, if f(x) is increasing (or deceasing), then f(x)+2 will be increasing(or decreasing) respectively.

Moreover, f(x)+2 will be even or odd if f(x) is even or odd respectively.

Part 2: It is given that the function f(x) is transformed to \frac{-1}{2}f(x)

This gives us that the function is shrinked vertically by a factor of \frac{1}{2} followed by a reflection across x-axis.

Also, the y-intercept of is \frac{-1}{2}f(0).

The graph of f(x) after changing to \frac{-1}{2}f(x) will flip over the x-axis.

So, the function \frac{-1}{2}f(x) will increase or decrease when f(x) decrease or increase respectively.

Moreover, \frac{-1}{2}f(x) will be even if f(x) is even or odd respectively.

5 0
3 years ago
What is n-7&lt;32?Solve for n
Ostrovityanka [42]

n-7

3 0
3 years ago
Read 2 more answers
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