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3 years ago

A tennis racket normally costs

Mathematics

1 answer:

yKpoI14uk [10]3 years ago

3 0

Th sale price of the tennis racket is 32$
Hope this helps you!

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Find the value of x in the triangle shown below.

DIA [1.3K]

Answer:

x=8

Step-by-step explanation:

We can use the Pythagorean theorem to solve

a^2+b^2 = c^2 where a and b are the legs and c is the hypotenuse

6^2 + x^2 = 10^2

36 + x^2 = 100

Subtract 36 from each side

36-36 +x^2 = 100-36

x^2 = 64

Take the square root of each side

sqrt(x^2) = sqrt(64)

x = 8

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3 years ago

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PERÍMETRO: Encuentra las dimensiones de un rectángulo con perímetro igual a 563 pulgadas, si su largo es 6 pulgadas menos que 4

Orlov [11]

Answer: 4x - 6 = 563

Suma 6 a ambos lados para aislar la variante 4x.

4x - 6 = 563

+6. +6

4x = 569

Divide ambos lados por 4

4x/4 = 569/4

X = 142.5

Step-by-step explanation:

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3 years ago

WHICH INEQUILITY IS EQUIVALENT TO X-4<9

frez [133]

-------------------------------------------------------------------------------------------------------------

Answer: $\textsf{x} < \textsf{13}$

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Given: $\textsf{x - 4} < \textsf{9}$

Find: $\textsf{The simplified inequality}$

Solution: In order to simplify the inequality we can simply add 4 to both sides which would isolate x.

<u>Add 4 to both sides</u>

$\textsf{x - 4 + 4} < \textsf{9 + 4}$

$\textsf{x} < \textsf{9 + 4}$

$\textsf{x} < \textsf{13}$

Therefore, an inequality that would be equivalent to the one that was provided in the problem statement is x < 13.

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2 years ago

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A machine can stamp 75 caps per minute. At this rate how long will it take to stamp 3000?

Leya [2.2K]

<h2>Answer:</h2><h2>40 minutes</h2>

Step-by-step explanation:

$75- caps ----------- 1 minute\\3000 caps ------------x - minutes\\\\Cross-Multiply\\75x = 3000 \times 1\\75x = 3000\\\frac{75}{75} =\frac{3000}{75} \\\\x = 40 minutes$

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3 years ago

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Kenidi is shopping for a couch with her dad and hears him ask the salesperson, "How much is your commission?"The salesperson say

denis23 [38]

Answer:37.15

Step-by-step explanation:

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3 years ago