3 years ago

What is .0487 as a percent

1 answer:

5 0

To write .0487 as a percent, you have to remember that 1 equal's100% and what you need to do is.. multiply the number by 100 and add the symbol % .
.0487 * 100 = 4.87%

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Which represents the reflection of f(x)=√x over the y-axis?

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We are looking for the graph of $y=\sqrt{-x}$ . which is shown in the attached image.

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2 years ago

A student determined that the area of the segment of c shown above is Asegment = 137.71 ft2. The student's work is shown below.

ivolga24 [154]

Answer:

Option D. The student did not use the correct formula to calculate the area of the segment

Step-by-step explanation:

step 1

Find the area of the isosceles triangle

Applying the law of sines

$A=\frac{1}{2}(12^{2})sin(60\°)=62.35\ ft^{2}$

step 2

Find the area of the sector

The area of the sector is 1/6 of the area of the circle

$A=\pi r^{2}/6$

substitute the value

$A=(3.14)(12)^{2}/6=75.36\ ft^{2}$

step 3

Find the area of the segment

The area of the segment is equal to the area of sector minus the area of triangle

$A=75.36\ ft^{2}-62.35\ ft^{2}=13.01\ ft^{2}$

therefore

The student did not use the correct formula to calculate the area of the segment

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3 years ago

Find the sale price of the item. round to two decimal places in necessary.

monitta

Answer:

50.82

Step-by-step explanation:

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3 years ago

Given that 1 inch=2.54cm how many centimeters are there in 4 feet

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Step-by-step explanation:

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9×6=30+? please help me with it

7nadin3 [17]

Hi there
let me help you out

9 x 6 = 30 + x

9 x 6 = 54

54= 30 + x

54 - 30 = x

24 = x

x = 24

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4 years ago

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