2 years ago

What is the value of x

Mathematics

1 answer:

barxatty [35]2 years ago

5 0

Answer:

Step-by-step explanation:

because 65 and 79 make up for x

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Angelina_Jolie [31]

The answer is
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3 years ago

A TV that usually sells for $186.67 is on sale for 20% off. If sales tax on the TV is 8%, what is the price of the TV, including

Furkat [3]

Answer:

$161.28288 or $161.28 if rounded

Step-by-step explanation:

first find 10% of the original cost

186.67/10 =18.667

18.667 x 2 = 37.334 (20%)

186.67 - 37.334 = 149.336

to find the tax, mulitple 149.336 x 1.08

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2 years ago

There are 870 boys and 800 girls in a school

alina1380 [7]

Answer:

1060

Step-by-step explanation:

Given:

No. of boys = 870

No. of girls = 800

Probability that a boy chosen studies Spanish = $\dfrac{2}{3}$

Probability that a girl chosen studies Spanish = $\dfrac{3}{5}$

the number of boys in the school who study Spanish :

$\dfrac{2}{3}\times 870=290\times 2=580$

the number of girls in the school who study Spanish :

$\dfrac{3}{5}\times 800 \\=3\times 160\\\\=480$

Therefore, total number of students who study Spanish would be :

480+580=1060

8 0

3 years ago

I need help with this pls!!

SSSSS [86.1K]

Answer : (12,4)
that is the max point

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3 years ago

a book charges a member fee of $15.Each book costs $2 to buy .Write an expression that represents the amount a customer spends f

AleksandrR [38]

2b+15
2 dollars for each book so you multiply it by the number of books and add 15 because it is a one time fee.

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3 years ago

What is the value of x ​

What is the value of x