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4 years ago

a tennis racket normally costs $80. the tennis racket is on sale for 40% off. what is the sale price of the tennis racket.

Mathematics

2 answers:

lbvjy [14]4 years ago

8 0

Answer:$48.00

Step-by-step explanation:(80 x 40)/100 = $32.00

80 - 32.00 = $48.00

Olegator [25]4 years ago

7 0

Answer:

$48

Step-by-step explanation:

80 multiplied by 0.40 is 32. So 80-32=48

Hope this helps!

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Let X be a random day of the week, coded so that Monday is 1, Tuesday is 2, etc. (so X takes values 1, 2,..., 7, with equal prob

Akimi4 [234]

Answer:

Yes. Have the same distribution.

Step-by-step explanation:

Given that X is a random day of the week, coded so that Monday is 1, Tuesday is 2, etc. (so X takes values 1, 2,..., 7, with equal probabilities).

Y is the next day after X

So Y can be written as X+1

But since highest value is 7, we can write

Y = X+1 mod 7

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Thus Y can take values as

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3 years ago

Write the equation of a square root function that has the following graph.

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Answer:

g(x) = √(x -5) +7

Step-by-step explanation:

To translate the graph of f(x) by h units horizontally and k units vertically, the function is transformed to ...

g(x) = f(x -h) +k

To translate f(x) = √x by 5 units horizontally and 7 units vertically, the function is transformed to ...

g(x) = √(x -5) +7

6 0

3 years ago

Write an equation for the graph, where y depends on x.

Over [174]

Answer:

y = -3x + 6

Step-by-step explanation:

Equation of straight line is given by,

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b = y-intercept

From the graph attached,

m = $\frac{\text{Rise}}{\text{Run}}$

= $\frac{-6}{2}$

= -3

y intercept 'b' = 6

Therefore, equation of the line will be,

y = -3x + 6

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3 years ago

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3 years ago

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Neal is tiling his kitchen filler. Each square tile is 1 square foot. Neal uses 6 rows of tiles with 9 tiles in each row. What i

timofeeve [1]

Answer:

Step-by-step explanation:

9*6=54

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4 years ago