3 years ago

The total area under a chi-squared curve is equal to 1. True or False

Mathematics

1 answer:

TEA [102]3 years ago

7 0

Answer:

true

Step-by-step explanation:

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For every car you sell, you get a 6% commission. IF your total sales for the month is $125,650, what is your commission?

Lera25 [3.4K]

Let
x= total cost of cars
y= total commission paid out for all cars sold

6%= 6/100 = .06

Set up an equation:
y= .06(x)

Given: x= $125,650

substitute into the y= .06(x)

multiply $125,650 by .06.

The answers would be: 7539

hope this helped :)

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3 years ago

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A jewelry store is having 40% off sale for all necklaces. During this sale,what is the cost of a necklace that regularly costs $

Misha Larkins [42]

Answer:

$29.98

Step-by-step explanation:

49.98- 40% = 29.98

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4 years ago

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Andrews [41]

Answer:

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Step-by-step explanation:

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4 years ago

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Sergeeva-Olga [200]

Answer:

s= 15 (nearest integer), 14.8 (to nearest 10ths)

Step-by-step explanation:

here you need to apply the cosine rule,

${s}^{2} = {u}^{2} + {t}^{2} - 2ut \cos(s)$

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18. The temperature was

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Answer:

The change in temperature is -50

Step-by-step explanation:

Take the second temperature and subtract the first temperature

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The change in temperature is -50

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