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Firdavs [7]
3 years ago
14

Quiz due today! Please help me. No links! 10 points

Mathematics
2 answers:
Phoenix [80]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Paladinen [302]3 years ago
5 0

Answer:

B

Step-by-step explanation:

School A rented and filled 8 vans. Then, they had 8 buses with 240 students.

8x + 8y = 240

School B rented and filled 4 vans and 1 bus with 54 students. It says "Every van had the same number of students and every bus had the same number of students."

So, 4x + y(1) = 54

Y can be classified as the bus since its only 1, and both of them have the same number of students.

Hope the explanation helped,

hope you have a good day :]

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denpristay [2]
Its B. <span>People who shop in bookstores are likely to read more books than those who do not.</span>
4 0
3 years ago
Help please will award brainliest!!
OleMash [197]

Answer:

The answer is -x+12/ x (x-2)

Step-by-step explanation:

3 0
3 years ago
corinne is taking a train into the city. The train travels at a rate of 45 miles per hour. which quantity depends on the other?​
lana66690 [7]

<u>Complete Question:</u>

Corinne is taking a train into the city. The train travels at a rate of 45 miles per hour. Which quantity depends on the other?

A. The distance traveled depends on the number of hours traveled.

B. The number of hours traveled depends on the speed of the train.

C. The speed of the train depends on the distance traveled.

D. The speed of the train depends on the number of hours traveled.

<u>Answer:</u>

Corinne is taking a train into the city. The train travels at a rate of 45 miles per hour. The distance traveled depends on the number of hours traveled

<u>Step-by-step explanation:</u>

As we know the velocity can de defined as the rate of change of position of objects in a particular time. The formula is given by,

           \text {velocity}=\frac{\text {distance}}{\text {time}}

Here, in the question, rate of speed of train is given as 45 miles per hour. if we keep the velocity as constant one, then distance is directly proportionate to the travelled time

            \text {distance}=\text {velocity} \times \text {time}

If 'v' is constant,

           \text {distance} \propto \text {time}

By this we can conclude that, the distance travelled by the train depends on the time taken to travel to it. Hence option A would be the correct one.

3 0
3 years ago
PLease help I have no idea how to this
matrenka [14]

Answer:

y = 3x + 7

Step-by-step explanation:

Parallel lines have the same slope, so you can write the equation y = 3x + b and you have to figure out what b is.

plug in x = -3 and y = -2 into the equation y = 3x + b:

-2 = 3 * -3 + b

-2 = -9 + b

7 = b

So the equation is y = 3x + 7

4 0
3 years ago
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zheka24 [161]

(12,-6)

you just multiply it by the dilation factor

6 0
3 years ago
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