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notsponge [240]
2 years ago
10

ME NEED HELP please......​please

Mathematics
1 answer:
Viktor [21]2 years ago
6 0

Answer:

17. 2.75

18. 5.50

19. 8.24

Step-by-step explanation:

To find a tip, multiply the total by the percent as a decimal.

27.48*0.10 = 2.75

27.48 *0.20 = 5.50

27.48 = 8.24

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Part of the question is missing
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The answer would be 8. hope this helps
8 0
3 years ago
Read 2 more answers
Find the total area of the entire figure. *
bonufazy [111]

Answer:

392.5 in²

Step-by-step explanation:

This figure is consists of a trapezium and a rectangle.

So, to find the total area of the figure you have to find the area of the trapezium and the rectangle separately  and add them together.

Let us find now.

<u>Area of the Trapezium</u>

Area = \frac{1}{2} × ( sum of the parallel sides ) × height

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<u>Area of the rectangle</u>

Area = Length × Width

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Total area = 392.5 in²

Hope this helps you :-)

Let me know if you have any other questions :-)

6 0
2 years ago
Simplify.
vichka [17]

Answer

your answer is not shown but the correct answer based on the top is going to be −

7.6x + 6.393

please check to ensure that you wrote the problem correctly as well as your answers.

Step-by-step explanation:

6 0
2 years ago
If 75% of x is 150, what is the value of x?
vagabundo [1.1K]
I'm not sure if this is correct but you would put it into an equation while you solve for X. so 0.75x=150  or equivalently would be like  (3/4)x=150 Then after that you would divide both sides by 0.75 or 3/4 
7 0
3 years ago
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