3 years ago

Please please please

Mathematics

1 answer:

sergiy2304 [10]3 years ago

8 0

Sorry can see good in the pic maybe next time
Sorry

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Nikolay [14]

Answer:

tHE ANSWER IS c!!!!

Step-by-step explanation:

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3 years ago

A manager wants to determine if an employee training program has increased her employees’ customer satisfaction ratings. She ran

lubasha [3.4K]

Answer:

Step-by-step explanation:

The answer should be A
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3 years ago

C = 1 /2Rt solve for R

Vladimir [108]

C = 1/2 RT

1. C/2 = RT

2. C/2 * 1 / T = R

R = C / 2 * 1 / T

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3 years ago

harmaine spent a total of $20 at the grocery store. Of this amount, $9 she spent on fruit. What percentage of the total did she

zheka24 [161]

Answer:

45%

Step-by-step explanation:

First, let's set up a fraction of how much money she spent for fruit out of the total amount of money she spent.

$\frac{9}{20}$

For a percentage, we need a fraction out of 100. To do this, we can multiply the fraction by 5/5 (5*20=100). Notice we can only do this since 5/5 is equivalent to 1, so you are technically multiplying the fraction by 1.

$\frac{9}{20}*\frac{5}{5}=\frac{45}{100}$

A percentage is just the numerator of a number over 100 therefore it is equal to...

45%

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2 years ago

An architect is designing a house for the Frazier family. The Fraziers have asked that the cost of

PolarNik [594]

Answer:

║x - 175,000║≤ 20,000

Step-by-step explanation:

Let x be the amount the Fraziers are willing to pay. Since the house costs $175,000 and they are willing to deviate from this price no more than $20,000, so x = $175,000 ± $20,000.

So, x - 175,000 = ± 20000

║x - 175,000║= 20,000

But we require

║x - 175,000║≤ 20,000

which is our required open sentence.

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3 years ago