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2 years ago

If 80 students were surveyed, how many preferred math?

Mathematics

1 answer:

Zigmanuir [339]2 years ago

5 0

Answer: 12 students preferred math

Step-by-step explanation:

Take this equation

80(n)

n will equal (0.15) for the 15% surveyed who preferred math

80(0.15)

12

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select yes or no to indicate if a rectangle with the given dimensions whould have a perimeter of 50 inches

umka21 [38]

1a) no it would be 54

1b) yes

1c) yes

1d) no it would be 40

1e) yes

hope this helped

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2 years ago

Solve for t. (Answer must be completely simplified) 10t=11

AlexFokin [52]

Answer:

T can be equal to 1 1/10 or 1.1 or 11/10

Step-by-step explanation:

10t=11

So divide by 10 on both sides.

t=11/10 which can be simplified to t=1 1/10 or t=1.1

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2 years ago

Which of the following is the correct ratio for converting kilograms to grams

Brrunno [24]

Answer:

1000 Grams : 1 Kilogram or 1 Kilogram : 1000 Grams

Step-by-step explanation:

In the metric system the value of a kilogram is solved like:

$Kg = \frac{g}{1000}$

When converting from grams to kilograms, we solve it like:

$g = \frac{kg}{0.0010000}$

Let's take for example:

2 KG is how many grams?

We use the grams to kilograms formula like so:

$g = \frac{2}{0.0010000}$

Then we end up with:

g = 2000

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2 years ago

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Answer:

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Answer:

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Step-by-step explanation:

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