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Liula [17]
4 years ago
6

I need help with number 7

Mathematics
1 answer:
Elena L [17]4 years ago
8 0
Ok sweetie what is number seven i can answer it if i see it
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A pair of basketball shoes was originally priced at $80, but was marked up 47.5%. What was the retail
Lelu [443]
47.5% in decimal form is 0.475.

Since the price was increased, we add 1 to 0.475 to get 1.475.

80 * 1.475 = 118

Another way to solve this is to multiply 80 by 0.475, which is 38, then add it to 80.

The retail price of the shoes is $118.
6 0
3 years ago
A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 34
VikaD [51]

Answer:

41.6 centimeters

Step-by-step explanation:

The right triangle formula: c^2 = a^2 + b^2

                                  c is the hypotenuse side of the triangle

                                  a and b are the legs of the triangle.    

 Find the hypotenuse :   c^2 = (24)^2 + (34)^2

                                          c = square root of (  (24)^2 + (34)^2)

                                          c = square root of ( 576 + 1,156)

                                          c = 41.6173

5 0
3 years ago
Multiply and write the solution in scientific notation: 3.2 x 10^2 x 10^5
vlabodo [156]

Answer:

3.2×10²×10⁵=32000000

And the scientific notation is 3.2000000x10⁷

5 0
3 years ago
Which is greater 4.4 or 4.044
Black_prince [1.1K]
4.4 is greater because the tenths place (4) is higher than the other number's tenth place (0).
7 0
3 years ago
Read 2 more answers
Ellen thinks that if a line has no slope, then it never touches the y-axis. Which line proves that her statement is incorrect?
lara [203]

Answer:

y=1

Step-by-step explanation:

If we graphed y=1, then it would be a horizontal line where a point would be on (0,1).

A horizontal line has no slope, and the y-intercept for y=1 is one.

7 0
3 years ago
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