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salantis [7]
3 years ago
11

What is a proportion

Mathematics
2 answers:
liq [111]3 years ago
8 0
Part of a whole

Please leave thanks

Lilit [14]3 years ago
3 0
Itsa <span>umber considered in comparative relation to a whole\</span>
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Last Tuesday was silly hat day at Molly's school. 90 students wore a silly hat and 810
Elan Coil [88]
There are a total of 900 students at Molly’s school. 810 is 90% of 900. 90% of students did not wear a silly hat.
5 0
2 years ago
Zena and Audrey are on the same bowling team. The sum of their averages is 299. If Zena's average is 13 pins greater than Audrey
Lisa [10]
Easier than it looks, all you have to do is first subtract 13 from 299. You should get 286. Then, you just divide this number by two to get 143. Finally, since it asks for ZENA'S average, you add the 13 back to 143 to get the final answer of the average number of pins Zena took down, which is 156!
4 0
3 years ago
Your parents have been advised to save 5% of their income for your college education, which would include money for housing, tui
kirill [66]

Answer:

$2447.40.

Step-by-step explanation:

We have been given that your parents have been advised to save 5% of their income for your college education, which would include money for housing, tuition, books, and fees. They had an average household income of $48,948.

Let us find 5% of average household income to find the savings of your parents in one year.

\text{Savings of your parents in one year}=\$48,948\times \frac{5}{100}

\text{Savings of your parents in one year}=\$48,948\times0.05

\text{Savings of your parents in one year}=\$2447.40

Therefore, your parents would have saved $2447.40 is one year.

4 0
3 years ago
Read 2 more answers
Wich one of these numbers is an rational but not an integer -9 , 0-4.3, 3
abruzzese [7]
-4.3 is rational but it is not an integer
3 0
3 years ago
A shipping container shaped like a rectangular prism must have a maximum volume of 10 cubic yards. If the container is 2 1/2 yar
denpristay [2]

Answer:

1\frac{1}{7} yards

Step-by-step explanation:

The maximum volume the shipping container can have is 10 cubic yards.

The volume of a rectangular prism is given as:

V = L * W * H

where L is length, W is width and H is height.

To find the maximum height of the container, make H the subject of formula:

H = \frac{V}{L * W}

We have been given the length and width of the container as 2 1/2 yards and 3 1/2 yards respectively.

Hence, the maximum height is:

H = \frac{10}{2\frac{1}{2} * 3\frac{1}{2} } \\\\H = \frac{10}{\frac{5}{2} * \frac{7}{2} }

H = \frac{10}{\frac{35}{4} } \\\\H = \frac{10 * 4}{35} \\\\H = \frac{40}{35} = \frac{8}{7} = 1\frac{1}{7}

The maximum height of the container is 1\frac{1}{7} yards.

7 0
3 years ago
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