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Dominik [7]
3 years ago
12

Ava has a collection of 200 coins. How many coins represent 5% of her collection?

Mathematics
1 answer:
Serhud [2]3 years ago
4 0

Answer:

10 coins

Step-by-step explanation:

5\% is equal to 0.05 which is just 5 per 100. In the number 200, there are 2 hundreds, so the answer would be 10 (coins that represent 5\% of her collection. You could also do 0.05×200=10.

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What is the value of x?
garik1379 [7]

Answer:

x=4

Step-by-step explanation:

3 0
2 years ago
Grandpa Mick opened a pint of ice cream. He gave his youngest grandchild 1/5 of the ice cream and his middle grand child 1/4 of
aliya0001 [1]

Answer:

13/60 was left of the ice cream.

Step-by-step explanation:

4/5 was left after the first, which can also be written as 16/20. 16/20 - 1/4 (also written as 5/20), which leaves 11/20 which can also be written as 33/60. 33/60 - 1/3 (also written as 20/60) which leaves 13/60 left.

5 0
3 years ago
What is three squared minus two thirds?
Tems11 [23]

three squared minus two thirds

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three square = 3 x 3 = 9

\begin{gathered} 3^2-\frac{2}{3}=9-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \end{gathered}

Least common factor of 1 and 3 is 3

\begin{gathered} 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{27-2}{3} \\ 3^2-\frac{2}{3}=\frac{25}{3} \end{gathered}

Three squared minus two third is twenty five by three.

5 0
1 year ago
A number decreased by two is at most four or at least nine
JulsSmile [24]
x-2  \leq  4

or

x-2   \geq 9
6 0
3 years ago
Read 2 more answers
Wes measures the floor area of rectangular living room to replace the carpet with tiles. The room is 12.4 feet long and 9.8 feet
olasank [31]
12.4*2+9.8*2=44.4
Wes needs 44.4 tiles
5 0
3 years ago
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