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3 years ago

A tennis supply store pays a wholesaler $40 for a tennis racquet and marks it up by 60%.

Mathematics

1 answer:

DENIUS [597]3 years ago

3 0

Answer:

$64

Step-by-step explanation:

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Find the value of each expression. Show your work.

Verdich [7]

Answer:

$A) (1.2)^{2} = 1.44$

$B)2^ 3+17-(3\times 4) = 13$

$C)\frac{(9)^2}{(3)^3} = 3$

Step-by-step explanation:

Here, the given expressions are:

A) $(1.2)^{2}$

Solving this, we get

$(1.2)^{2} = 1.2 \times 1.2 = 1.44$

⇒ $(1.2)^{2} = 1.44$

B) $2^ 3+17-(3\times 4)$

Now, solving this, we get

$2^ 3+17-(3\times 4) = (2 \times 2 \times2) + (17 -12)\\=8 + 5 = 13$

⇒ $2^ 3+17-(3\times 4) = 13$

C) $\frac{(9)^2}{(3)^3}$

Simplifying this, we get

$\frac{(9)^2}{(3)^3} = \frac{(9\times9)}{(3 \times 3\times3)} = 3$

⇒ $\frac{(9)^2}{(3)^3} = 3$

4 0

3 years ago

Find the area of the rhombus. 7.5 yd 13 yd 13 yd 7.5 yd [ ? ] yd2

Doss [256]

Answer:

195

Step-by-step explanation:

4 0

2 years ago

Pls help asap! i will mark brainliest!

IrinaK [193]

Answer:

AB would be 18 or the first choice.

Since BD is the median that means from A to D and from D to C are equal. We set this up as an equation and solve it.

x + 8 = 2x - 17

+ 17 +17

x + 25 = 2x

-x -x

25 = x

This gives us our first bit of the answer. Then we plug this into our equation for the length of AB to get 18.

Step-by-step explanation:

hope this helps. . . <3

good luck! uωu

6 0

2 years ago

Helppppp pleaseeee!!!!

Airida [17]

It’s -2 for the first box and then 3

7 0

2 years ago

ABC is a triangle. Work out angle x

Delicious77 [7]

Answer:

I think it is 52 degrease

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers