3 years ago

Find the percent of a dollar each set of coins makes? 1 nickel and 4 pennies

Mathematics

1 answer:

Olin [163]3 years ago

6 0

I is 100 cents equals to dollar

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dybincka [34]

%60 because i dont know why actually

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3 years ago

Luis has 3 1/3 yards of ribbon to use for two separate presents, one of which is very large. If Luis uses 2 1/2 yards to decorat

never [62]

Answer:

$\frac{5}{6}$ yards

Step-by-step explanation:

Luis had $3\frac{1}{3}$ yards of ribbon in total to use for two presents. For the first present Luis used $2\frac{1}{2}$ yards of the ribbon.

Since she had $3\frac{1}{3}$ yards in total and she used $2\frac{1}{2}$ yards from it, the amount of ribbon left for second present can be obtained by taking out(subtracting) $2\frac{1}{2}$ yards from $3\frac{1}{3}$ .

So, the number of yards of ribbon left for second present will be:

$3\frac{1}{3}-2\frac{1}{2}\\\\ =\frac{10}{3}-\frac{5}{2}\\\\ =\frac{10(2)-5(3)}{2 \times 3}\\\\ =\frac{20-15}{6}\\\\ =\frac{5}{6}$

This means Luis had $\frac{5}{6}$ yards of ribbon for the second present.

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3 years ago

Alguien me ayuda es para mañana

mihalych1998 [28]

Answer:

Alguien me ayuda es para mañana

3 0

2 years ago

I dont get how to do this so i was wondering if someone could explain to me

QveST [7]

Answer:

The are vertical angles.

Step-by-step explanation:

So as you can see in my picture i drew those lines, they are vertically opposite from each other.

Hope this helps!

Good Luck!

Please mark me bralinest if you can :)

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2 years ago

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The function (n) = nr can be used to find the volume of air inside a basketball given its radius. What does V(r)

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Answer:

The volume is g(2f (t)) feet³

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