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schepotkina [342]
2 years ago
5

A used car dealer sells SUVs and cars. Of all the vehicles, 60% are cars. Of all the vehicles, 15% are red cars. What is the pro

bability that a car chosen at random is not red?
Mathematics
1 answer:
kramer2 years ago
7 0

Answer:

The probability that a car chosen at random is not red is 75%.

Step-by-step explanation:

Given that a used car dealer sells SUVs and cars, and of all the vehicles, 60% are cars, and of all the vehicles, 15% are red cars, to determine what is the probability that a car chosen at random is not red you must perform the following calculation:

60 = 100

15 = X

15 x 100/60 = X

25 = X

100 - 25 = 75

Therefore, the probability that a car chosen at random is not red is 75%.

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Anna [14]

Answer:

B) 81π units²

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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  4. Multiplication
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Step-by-step explanation:

<u>Step 1: Define</u>

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<u>Step 2: Manipulate Variables</u>

Radius <em>r</em> = 18 units/2 = 9 units

<u>Step 3: Find Area</u>

  1. Substitute in <em>r</em> [Area of a Circle Formula]:                                                       A = π(9 units)²
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  3. [Area] Multiply:                                                                                                  A = 81π units²
6 0
2 years ago
Can someone help me.​
salantis [7]

Answer:

see explanation

Step-by-step explanation:

substitute the values of x in the table into g(x)

Using the rule of exponents

a^{-m} = \frac{1}{a^{m} }

g(- 2) = 4^{-2} = \frac{1}{4^{2} } = \frac{1}{16}

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8 0
3 years ago
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Answer:

1.03,  1.23,  1.32  3.12,  3.21

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3 years ago
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Explanation:

1) Work out 2% of £1600:
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2) Add it on to the original number to get his new monthly pay:
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3) Work out his yearly pay by:

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409 / 35 = 11.68671...
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