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3 years ago

(riddle time) You have 2 coins that make up 30 cents one of them is not a nickel, what are the two coins?

Mathematics

2 answers:

mezya [45]3 years ago

8 0

Answer:

Step-by-step explanation:

A quarter and a nickel.

Paul [167]3 years ago

6 0

Answer: quartar and a nickel

Step-by-step explanation:

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8 . The answer is A….

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Answer:

162

Step-by-step explanation:

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1 year ago

Match each inequality to the number line that represents its solution

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3 years ago

Read 2 more answers

Madison and Ella are painting their bedroom walls pink. The clerk at the home store calculated that they would need two gallons

Elza [17]

Answer:

Madison and Ella do not have enough paint to cover the walls after they mix the red and white paint together.

Step-by-step explanation:

Volume of red paint = $\frac{3}{8} gallon$

Volume of white paint = $1\frac{5}{12} gallon=\frac{17}{12} gallon$

Total volume of pink paint by mixing red and white :

$\frac{3}{8} gallon+\frac{17}{12} gallon$

$=\frac{3\times 12+17\times 8}{8\times 12}=\frac{172}{96}=\frac{43}{24} gal$

$\frac{43}{24} gallon\approx 1.79 gallon$

Volume of total paint required by them as calculated by clerk = 2 gallons

$2 gallons>\frac{43}{24}$

So, this means that Madison and Ella do not have enough paint to cover the walls after they mix the red and white paint together.

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3 years ago