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BlackZzzverrR [31]
3 years ago
9

Find the total cost with tip.

Mathematics
1 answer:
SpyIntel [72]3 years ago
5 0

Answer:

$147

Step-by-step explanation:

so to find 20% I usually divide the original cost by 100 to get 1% then multiply that number by 20.

in this case 122.50/100= 1.225, 1.225x20 = 24.5

24.5 + 122.50 = 147

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Expand simplify (3x2) squared
lianna [129]

Answer:

= 36

Step-by-step explanation:

{(3 \times 2)}^{2}  = (3 \times 2)(3 \times 2)

(3×2)(3×2) = (6)(6)

= 6^2

= 36

7 0
3 years ago
Xian and his cousin Kal both collect stamps. Xian has 52 stamps, and Kal has 68 stamps. The boys recently
s344n2d4d5 [400]

Answer:

In 4 months, they will both have 132 stamps.

Step-by-step explanation:

Let x = # of months

52 + 20x = 68 + 16x

4x = 16

x = 4

Plug x value into both expressions and see if it checks out

52 + 20(4) = 68 + 16(4)

52 + 80 = 68 + 64

132 = 132

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3 years ago
How many kilograms are there in 37 pounds?
lana66690 [7]

Answer:16.8

Step-by-step explanation: multiply 37 pounds by 0.454 and round

4 0
3 years ago
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Someone please help me, i will gift an amazon gift card of $10 if you get this right!
inna [77]
1/2/3 that would be awesomley great
4 0
3 years ago
Billy is constructing a garden divided into 8 equal sections. The diameter of the garden is 12 feet. What is the area, in square
pishuonlain [190]

If the diameter of the garden is 12 ft, then the radius is 6 ft.

The area is then π(6 ft)^2, or 36 ft^2.

Then the area of one of the 8 equal sections of the garden is 36/8 ft^2, or 9/2 ft^2, or 4.5 ft^2.

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3 years ago
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