2 years ago

Answer the word problem:

Mathematics

1 answer:

Nastasia [14]2 years ago

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If they drive in opposite directions it will take 1.66 hours for them to get 225 miles away from each other.

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Mr. Rodriguez is assembling supply kits for his students. He has 24 pencils and 32 erasers. All the kits must have the same numb

lbvjy [14]

Answer:

1. 8 kits

2. 3 pencils and 4 erasers

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2 years ago

Find all solutions of the given system of equations and check your answer graphically. hint [see examples 1-4.] (if there is no

zlopas [31]

x − y = 0 = difference

x + y = 4 = sum

Can be solved by the sum and difference rule (most of the time without pen and paper)

x=(sum+difference)/2=0+4/2=2

y=(sum-difference)/2=(4-0)/2=2

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3 years ago

a basketball coach keeps track of the points scored per game for all her players.she gives a trophy to the player with the highe

podryga [215]

The answer would be C. When you calculate the mean, it includes every number for a certain period of time into things and averages it out. The median does not average out all the numbers.

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3 years ago

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Intergers are part of the set of ??

Advocard [28]

Answer:

D.) Natural Numbers

Step-by-step explanation:

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3 years ago

What is the rate of change for the linear relationship modeled in the table? (4 points)

lozanna [386]

Answer:

-1/2

Step-by-step explanation:

In a linear relationship, the rate of change of one variable with respect to the other is constant. When we talk about change, we're looking for a difference of values.

If we look at the first and second rows, the change in x is 1 - (-1) = 2, while the change in y is 9 - 10 = -1. Usually we refer to these changes as Δx and Δy (read like "delta-x" and "delta-y"), and the rate of change is the number we get by dividing one of these by the other.

The rate of change we're used to seeing, sometimes called the slope, is Δy/Δx. So, using the values we've already found:

$\Delta{x}=2\\\Delta{y}=-1\\\Delta{y}/\Delta{x}=-1/2$

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3 years ago

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