2 years ago

T Find the value of x. x= A 3x + 28 2x - 10 5x + 52 с B.

Mathematics

1 answer:

earnstyle [38]2 years ago

7 0

Answer:

going out on a limb here but 7

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During the holiday sale at blooming department store all sweaters are discounted 30% on blockbuster Saturday the store discounts

RSB [31]

Answer: He would pay $62.37 for it on blockbuster Saturday.

Step-by-step explanation:

Since we have given that

Original price of sweater = $99

Discount on blockbuster Saturday = 30%

Additional discount on sweater = 10%

So, According to question,

$Net\ Price=Price\times \frac{100-Discount}{100}\\\\\text{As there are 2 successive discounts }\\\\So,\\\\Net\ Price=Price\times \frac{100-D_1}{100}\times\frac{100-D_2}{100}$

$99\times \frac{100-30}{100}\times \frac{100-10}{100}\\\\=99\times \frac{70}{100}\times \frac{90}{100}\\\\=\$62.37$

Hence, he would pay $62.37 for it on blockbuster Saturday.

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2 years ago

What is 60% of 125? Enter your answer in the box.

Law Incorporation [45]

Answer:

explanation: because i looked it up

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2 years ago

Given h(x) = 5x + 2, solve for a when h(x) = -8.

Whitepunk [10]

Answer:

i think its -38

Step-by-step explanation:

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3 years ago

The cost of having a window fixed is $100 plus $20 per hour of labor. Using h for the number of hours of labor, write an express

kipiarov [429]

Answer:

Step-by-step explanation:

labor cost = 20 * h = 20h

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3 years ago

A jury pool has 18 people that are married and 22 people that are not married, from which 12 jurors will be selected. Assuming t

ivolga24 [154]

If the pool has 18 married and 22 not married, this means there are 40 people total
this means there’s a 18/40 probability that people who are married will be chosen
18/40 = 2/5
There is a 22/40 probability people who are un married will be chosen
22/40 = 11/20

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3 years ago