Gabriella has 20 quarters, 15 dimes, 7 nickels, and 8 pennies in a jar. After taking 6 quarters out of the jar, what will be the probability of Gabriella randomly selecting a quarter from the coins left in the jar? 1) 14/44 2) 30/44 3) 14/50 4) 2050

Answers

Answer 1

Answer: 14
---
44
20 + 15 + 7 + 8 = 50 - 6 = 44
20 - 6 = 14
Your answer is #1

Answer 2

Answer: 20 out of 56 is the answer to the question that was asked

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Adrian works in New York City and makes $42 per hour. She works in an office and must get her suit dry cleaned everyday for $75.If she wants to make more than $260 a day, at least how many hours must she work?

Answers

Answer:

Adrian must work at least 8 hours in a day to make more than $260

Explanation:

Assume that Adrian needs to work x hours in one day to make at least $260

We know that she makes $42 per hour

This means that:

If she worked x hours in a day, then she'll earn $42x

We are also given that she spends $75 daily on dry clean

This means that:

Amount she makes in a day = amount she earns - $75

Amount she makes in a day = 42x - 75

Now, she wants to make at least $260

This means that:

42x - 75 ≥ 260

42x > 260 + 75

42x > 335

x > 7.9

Therefore:

Adrian must work at least 8 hours in a day to make more than $260

Hope this helps :)

N ÷ 100 = 0.982 what is the N in this equation?

Answers

To solve for N, nullify 100 by multiplying both sides with 100. The resulting equation will be N = 0.982*100. Multiply 0.982 by 100 and you will get the answer. The N in this equation is 98.2.

Evaluation problem please help

Answers

ok so what you want to do is multiply 2 tines 4 which is 8 then multiply 723 8 times into the calculator or just press the button next to the button on the left 8 times ok then do that again for 723^5 power so whatever product you get for the both of them multiply them then divide whatever product you get on to top to the bottom oops sorry that is the long way so basically 4 times 2 is 8 now that plus 5 = 13 so now on the top half we have 723^13 and on the bottom it is the same thing so divide your answer is 1

What is the slope of y = 10x + 2