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3 years ago

Ok, I am stumped. Can I have some help please??

1 answer:

5 0

We start at line 128 and sample two-digit numbers. The first number is 53, which is invalid. The second is 53, which is also invalid. Then we have 79 followed by 64, which are invalid. Finally, we have 28, which is a valid number, followed by 40 and 11, which are also within our population. Then we get 52, 74, 67, 90, 82, and 65, which are invalid. Lastly, we have 23, a valid member of the population.

Our sample thus includes the members labeled 11, 23, 28, and 40.

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A truck can be rented from Company for 50 dollars a day plus 0.50 per mile. Company B charges 30 dollars a day plus 0.90 per mil

kirill115 [55]

Answer:

no company a gets 3 miles company b gets 5 miles

Step-by-step explanation:

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3 years ago

Helpppppp I’m marking brainliest

snow_tiger [21]

Answer:

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3 years ago

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Step-by-step explanation:

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3 years ago

Solve 3(x - 4) = 11x

Ivanshal [37]

Answer:

$x = \frac{-3}{2}$

Step-by-step explanation:

3(x - 4) = 11x

Expand the brackets:

3x - 12 = 11x

Subtract 3x from both sides to isolate the -12:

3x - 12 = 11x

3x - 3x - 12 = 11x - 3x

-12 = 8x

8x = -12

Divide both sides by 8:

$\\\frac{8x}{8} = \frac{-12}{8}\\x = \frac{-12}{8}\\$

Simplify fraction:

$x = \frac{-12}{8}$

$x = \frac{-12 \div 4}{8 \div 4}\\x = \frac{-3}{2}$

Hope this helps!

7 0

3 years ago

What is the measure of PQR

allsm [11]

I believe it’s 86
Since it tells you the measurements of two arcs that are opposite of one another you just add them together and divide it by two since the arcs correspond with the angle you’re looking for 86 is your answer

8 0

3 years ago