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GaryK [48]
3 years ago
12

Please answer ASAP:She had 2 quarters, 4 dimes, 3 nickels and 2 pennies. The total cost of the bread $0.82. She promised to make

sure she had exactly 1 coin remaining after purchase.
Mathematics
1 answer:
Mandarinka [93]3 years ago
7 0

Answer:

You would have 1 quarter

Step-by-step explanation:

4 dimes=40 3 nickels=15 2 pennies 1 quarter =25

so you would add 40+15×25+2 and that would give you 82 and the last coin you left with is 1 quarter

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I think it would be $9.20 because 46 divided by 5 = 9.2
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3 years ago
Which of the following is not a possible r-value -0.3 -1.6 0.8 0.3
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Answer: -1.6 is not a possible r-value.

Step-by-step explanation:

R-values range from -1 to +1. Out of all these numbers, -1.6 does not belong. Hence, -1.6 is not a r-value.

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What's the answer for 1/2 of 3/5?
Zigmanuir [339]

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3/10

Step-by-step explanation:

6 0
3 years ago
Use radical notation to rewrite each expression and simplify<br> 9 3/2
scoundrel [369]

Answer:

  9^{\frac{3}{2}}=\sqrt{9^3}=27

Step-by-step explanation:

The fractional exponent m/n is often translated to radical form as ...

  x^{\frac{m}{n}}=\sqrt[n]{x^m}

In this case, I find it easier to evaluate as ...

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7 0
3 years ago
Setting:
nata0808 [166]
A. Mr. Kent interviewed the 54 students as they are going to leave the school, it is not considered to be a random sample. It is because a random sample is when a set is taken from a population. Mr. Kent interviewed the 54 who are going to leave, meaning, he didn't take a set out of that 54, he took all of them. So it is not a random sample.

b. The question that Mr. Kent asked is considered to be a leading question, so it does not seem biased.

c. If there are 54 respondents.
51 = yes, the rest is no.
= 54 - 51 = 3
= 3 is now divided to 54 = 3/54
= giving an answer of 0.0555
= 0.0555 x 100
= 5.6%
= The percent of responses that says 'no' is 5.6%

6 0
3 years ago
Read 2 more answers
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