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2 years ago

8

At SMS, students were encouraged to wear school colors of blue and white. 900 Students wore their school colors while 300 studen

ts did not. What percent of the school population did not wear school colors?

1 answer:

Sergio039 [100]2 years ago

7 0

Answer:

audududheyeheheh gay

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If you buy 6 boxes of cereal for $10, how much will 9 boxes of cereal cost?

Andrew [12]

$\bf \begin{array}{ccllll}
amount&\$\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
6&10\\
9&x
\end{array}\implies \cfrac{6}{9}=\cfrac{10}{x}$

solve for "x"

3 0

3 years ago

Evaluate: 2-^4=<br> A.1/16<br> B.1/8<br> c. -8<br> D.-16

SIZIF [17.4K]

Answer:

A. 1/16

Step-by-step explanation:

${2}^{ - 4} = \frac{1}{ {2}^{4} } = \frac{1}{16} \\$

6 0

2 years ago

An experiment requires the population of the bacteria to reach 2 million before the experiment can begin. The reproduction rate

Furkat [3]

Answer:

about 6 hours

Step-by-step explanation:

$8( {7}^{x} ) = 2( {10}^{6} )$

${7}^{x} = 250000$

$x = \frac{ ln(250000) }{ ln(7) } = 6.39$

6 0

1 year ago

BRAInly whats the difference between isolation and separation?

Nina [5.8K]

is that separation is the act of separating or the condition of being separated while isolation is (chiefly|uncountable) the state of being isolated, detached, or separated.

also, whats up with the singing?

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2 years ago

Jean can pack 5 cartons in 15 minutes. Which expression can be used to show the number of cartons Jean can pack in x hours? Grou

nadezda [96]

Answer: 20x

Step-by-step explanation:

First we should note that 60 minutes = 1 hour. Therefore, 15 minutes = 15/60 = 1/4 hour

Since Jean can pack 5 cartons in 1/4 hours, the number of carton that he can pack in one hour will be:

= 5 ÷ 1/4

= 5 × 4

= 20 cartons.

Therefore, to get the number of cartons that Jean can pack in x hours, we will multiply 20 by x. This will be:

= 20 × x

= 20x

6 0

2 years ago