3 years ago

Please help guys

Mathematics

1 answer:

timofeeve [1]3 years ago

8 0

Answer:

Step-by-step explanation:

in which class. do uuuu

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Mrs. Lay's Instagram followers went from 40 to 72. What was the percent increase?

anastassius [24]

Answer:

The percentage increase when Mrs.Lay’s instagram followers went from 40 to 72 is 80%

Solution:

The percentage increase can be found out by dividing change in value by initial value. This is given as,

$\bold{\text { percentage increase } = \frac{( \text {final count-initial count} }{\text {initial count}} \times 100}$

From question, we get

Initial count of Mrs.Lay = 40

Final value of Mrs.Lay = 72

So percentage increase when Mrs Lay’s Instagram followers went from 40 to 72 is

$\text { percentage increase }=\frac{72-40}{40} \times 100$ $= \frac{32}{40} \times 100$

$=\frac{4}{5} \times 100$

= 80

Hence percentage increase when Mrs Lay’s Instagram followers went from 40 to 72 is 80%.

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2 years ago

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Assoli18 [71]

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3 years ago

Determine the approximate circumference of a circle with diameter 18 units.

Sphinxa [80]

Answer: 56.549 or 56.5

Explanation:

C= (pie) 3.14 * d = 2 * 3.14 * r

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C = 3.14 * 18 = 18 * 3.14

C = 56.549 or 56.5

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3 years ago

12^x-2=20 solve for x

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natulia [17]

Answer:

The answer is, "The image will be in Quadrant II"

Step-by-step explanation:

When is comes to rotating something 180, whether it's clock-wise or counter clock-wise it will end in the opposite place.

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