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Alinara [238K]
3 years ago
9

Are theses 3 answers right?

Mathematics
1 answer:
sweet [91]3 years ago
6 0
Yes they are correct.

At least I'm pretty sure they are:)
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A tennis racket normally costs ​$6060. the tennis racket is on sale for 60 60​% off. what is the sale price of the tennis​ racke
Ne4ueva [31]
The answer would be 24$
4 0
3 years ago
Help please will give brainiest asap
kondor19780726 [428]

Answer:

C

Step-by-step explanation:

Let me know if you need an explanation

3 0
3 years ago
Please help asap! thx
vovikov84 [41]

Answer:

y = 0

Step-by-step explanation:

The given sinusoidal equation is y = 2 \cdot sin \left(\dfrac{\pi}{2} \cdot x + 3 \right)

The general form of the sin function is presented as follows;

y = A·sin(B·(x - C)) + D

Where;

A = The amplitude

The period, T = 2·π/B

The frequency, f = B/2·π

C = The horizontal shift

D = The vertical shift

By comparison with the given sine function, we have;

The amplitude, A = 2

The frequency, f = B/2·π = π/2/(2·π) = 1/4

The frequency, f = 1/4 Hz

C = The horizontal shift = 3/(π/2) = 6/π

The vertical shift, D = 0

Given that the mid line of the parent function, sin(x), is the line y = 0, and that the vertical shift is 0, the midline of the function, y = 2 \cdot sin \left(\dfrac{\pi}{2} \cdot x + 3 \right), is therefore, the line;

y = 0.

3 0
2 years ago
Pls help im confused D:
Murljashka [212]

Answer:

B is your answer

Step-by-step explanation:

5 0
3 years ago
Algebra solve each equation (30 points)
Hitman42 [59]
They all 3 have no solution!
8 0
2 years ago
Read 2 more answers
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