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Fiesta28 [93]
3 years ago
11

This year Sheila earned 8.00$ an hour. This year she earns 10.00$ an hour. What is the percent increase in the amount Sheila ear

ns?
Mathematics
1 answer:
yulyashka [42]3 years ago
8 0

Answer: It is a 25% increase.

Step-by-step explanation: First lets subtract her new wage from her old wage. 10 - 8 = 2

Next, lets write an percent equation, for p = percent.

2 = p x 8

Basically, we are saying that her new wage will be what percent of her old wage.

Next,

2/8 = p

0.25 = p

Now, multiply 0.25 by 100 to get a percent

0.25 x 100 = 25

So her new wage is a 25% increase from her old wage.

Step-by-step explanation:

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Uh, so, you're median is 81 already.

Since the middle two numbers are 82 and 80, you have to add them together and then divide by 2. 

However, if you're trying to add a number in, adding 81 as it is would work as well.

Hope this helps!
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3 years ago
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Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

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2 years ago
What is this plz explain
castortr0y [4]

Answer:

Answer as follows...

Step-by-step explanation:

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8 0
3 years ago
Find the equation of the line using the point-slope formula. Write the final equation using slope-intercept form. (1,2) with a s
Lilit [14]

Answer:

y-2=\displaystyle -\frac{3}{4}(x-1)

OR

y=\displaystyle -\frac{3}{4}x+\frac{11}{4}

Step-by-step explanation:

Hi there!

Point-slope form: y-y_1=m(x-x_1) where <em>m</em> is the slope of the line and (x_1,y_1) is a given point

Given that the slope is -3/4, we can plug it into y-y_1=m(x-x_1) as <em>m</em>:

y-y_1=\displaystyle -\frac{3}{4}(x-x_1)

We can also plug in the given point (1,2):

y-2=\displaystyle -\frac{3}{4}(x-1)

Slope-intercept form: y=mx+b where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of y when the line crosses the y-axis)

To write the equation in slope-intercept form, isolate <em>y</em>:

y-2=\displaystyle -\frac{3}{4}(x-1)\\\\y=\displaystyle -\frac{3}{4}(x-1)+2\\\\y=\displaystyle -\frac{3}{4}x+\frac{3}{4}+2\\\\y=\displaystyle -\frac{3}{4}x+\frac{11}{4}

I hope this helps!

8 0
2 years ago
20 % of 2 is equal to wht
iren2701 [21]
It would be 0.4:) hope this helps
5 0
3 years ago
Read 2 more answers
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