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n200080 [17]
3 years ago
15

The electric bill in May was $215.00. In June the bill was $274.00. What is the percent of increase rounded to the nearest tenth

? A. 21.5% B. 28.5%. C. 27.4%. D. 26.7%
Mathematics
2 answers:
Whitepunk [10]3 years ago
5 0

Answer:

The answer is C. 27.4% Hope this helps!

mamaluj [8]3 years ago
3 0

Answer:

C.27.4

Step-by-step explanation:

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What is the slope of the line through (-7.-8) and (0.4)?​
Dmitry_Shevchenko [17]

Use the equation (x2-x1)/(y2-y1)

Substitute the value of x and y

7 0
3 years ago
Write and solve inequality ;10 more than 6 times a number is greater than 46
meriva
Is 16x47 what you're asking for? The answer to 16x47 is 752 if that's what you needed.
5 0
3 years ago
I need with #10, please?
777dan777 [17]

Answer:

h=7ft

Step-by-step explanation:

sinФ=opposite/hypotenuse

sin45°=5/h

0.71=5/h

multiply via by h

0.71h=(5/h)h

h cancel h it remains 5

0.71h=5

divide through by 0.71

0.71h/0.71=5/0.71

h=7.04ft

h=7ft approximately



4 0
3 years ago
Sarah counted 16 dogs playing fetch out of 24 total dogs at the park. which fraction represents the ratio of dogs that were play
mamaluj [8]
It's 16:24
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6 0
2 years ago
Four times a number was 22 greater than twice the same number. What was the number?
Setler [38]

Answer: 11

Step-by-step explanation:

Set up an equation

Based on the question, we can determine that 4x = 22 + 2x where x in is the number

"Four times a number" -> <u>4x</u>

"was" -> <u>=</u>

"22 greater than" -> <u>22 +</u>

"twice the same number" -> <u>2x</u>

Put the underlined parts together to get <u>4x = 22 + 2x</u>

Solve equation

Rearrange/collect like terms to solve for x by subtracting 2x from both sides

4x = 22 + 2x

2x = 22

Solve for x by dividing each side by 2

2x = 22

x = 11

Final Answer

x = 11

8 0
3 years ago
Read 2 more answers
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