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3 years ago

In the morning, Mary walked 2 1/4 miles

Mathematics

1 answer:

slamgirl [31]3 years ago

6 0

Answer:

7 1/8 miles.

Step-by-step explanation:

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There are eight boys and six girls who are members of the trumpet section in the band. From the members of the trumpet section,

Verizon [17]

Answer:

8 c 3 * 6 c 2 = 56 * 15 = 840 ways

Step-by-step explanation:

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3 years ago

24/80 expressed as percent rounded to the nearest whole number is?

Nimfa-mama [501]

Answer:

0.3

Step-by-step explanation:

3/10

3x10^-1

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3 years ago

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Due to fire laws no more than 720 people may attend a performance at metro auditorium. the balcony holds 120 people. there are 3

jolli1 [7]

32*x < 720-120
32*x < 600
x < 18.75

because of x represents the number of seats in each row, it has to be a natural number -- whole. so x=18 is the max number of seats in each row and x < 18.75 is the desired inequality.

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4 years ago

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WHICH INEQUILITY IS EQUIVALENT TO X-4<9

frez [133]

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Answer: $\textsf{x} < \textsf{13}$

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Given: $\textsf{x - 4} < \textsf{9}$

Find: $\textsf{The simplified inequality}$

Solution: In order to simplify the inequality we can simply add 4 to both sides which would isolate x.

Add 4 to both sides

$\textsf{x - 4 + 4} < \textsf{9 + 4}$

$\textsf{x} < \textsf{9 + 4}$

$\textsf{x} < \textsf{13}$

Therefore, an inequality that would be equivalent to the one that was provided in the problem statement is x < 13.

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2 years ago

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PLS HELPS ME!!!!!!!!!!!!

777dan777 [17]

Answer:

Step-by-step explanation:

1).

(a). Yes, the graph is linear.

(b). Rate of change is a slope m, m = (60 - 80) / (10 - 0) = - 2

2). Graph is not proportional, because y-intercept is (0, 80) and not (0, 0)

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3 years ago