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3 years ago

A survey asked 25 students about their favorite sport. A frequency table of their responses is below.

Mathematics

2 answers:

Romashka-Z-Leto [24]3 years ago

8 0

I think probably soccer

Vesna [10]3 years ago

7 0

Answer:

25.5 / 3 = 8.5

Step-by-step explanation:

8.5 times more student prefer basketball over soccer

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X+y =783 10x+7y=6459

sergey [27]

Answer:

326

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Step-by-step explanation:

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3 years ago

Express 18/5 as a mixed number

murzikaleks [220]

Answer:

$3\frac{3}5}$

Step-by-step explanation:

Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.

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3 years ago

Read 2 more answers

jane spend $42 for her for shoes this was $14 less than twice what she spent for a blouse how much was the blouse

Lunna [17]

42=2b-14 where b=price of the blouse
42+14=2b
56=2b
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3 years ago

Let f(x) = 3x² + 1 and g(x) = x +4. Find (f +g)(x) and (f -g)(x).

Artist 52 [7]

Answer:

(f + g)(x) = 3x² + x + 5

(f - g)(x) = 3x² - x - 3

Step-by-step explanation:

(f + g)(x) → f(x) + g(x) → 3x² + 1 + x + 4

Combine like terms and you get: 3x² + x + 5

(f - g)(x) → f(x) - g(x) → 3x² + 1 - (x + 4)

Remember to distribute the neg. everything in the parentheses. Combine like terms and you get: 3x² - x - 3

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2 years ago

Solve the system of linear equations by graphing.

Katyanochek1 [597]

The answer is a) x=-4.5, y=-4.25

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3 years ago