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2 years ago

Which Equation could be used to find m, the number of miles he drove on his last trip?

Mathematics

1 answer:

Levart [38]2 years ago

4 0

Answer:

I think C is the current answer

Step-by-step explanation:

it makes sense to me because the $0.5 is depending on the $250

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Emily studied people in her school and determined that 75 out of 100 people in her grade could roll their tongues. If there are

ludmilkaskok [199]

Answer:

I believe the answer is 900.

3 0

2 years ago

What is the name of the shape of the graph of a quadratic function? A. hyperbola B. parabola C. line D. quadratic

r-ruslan [8.4K]

we are given

graph of a quadratic function

Quadratic function:

Those function which has degree=2

we can write it as

$y=ax^2+bx+c$

Since, the degree is 2

so, the shape of the curve will be parabolic

so, option-B.........Answer

8 0

2 years ago

Find the distance between (-3, -4) and (2, -4)

Sergeu [11.5K]

Answer:

$\boxed{\sf{5}}$

Step-by-step explanation:

Distance can be calculated using a distance formula.

<u>Distance formula:</u>

$\Longrightarrow: \sf{\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} }$

<u>The distance between (-3,-4) and (2,-4) are:</u>

$\Longrightarrow: \sf{\sqrt{\left(2-\left(-3\right)\right)^2+\left(-4-\left(-4\right)\right)^2}}$

<u>Then, you solve.</u>

$\Longrightarrow:\sqrt{\left(2-\left(-3\right)\right)^2+\left(-4-\left(-4\right)\right)^2}=\boxed{\sf{5}}$

<u>Therefore, the distance between (-3,-4) and (2,-4) is 5, which is our answer.</u>

I hope this helps you! Let me know if my answer is wrong or not.

8 0

2 years ago

Beth wrote a system of equations to determine when a referee will earn the same salary working the East Conference and West Conf

notka56 [123]

Answer:

She is incorrect

Step-by-step explanation:

Step 1: substitute

135 into x in both equations

Step 2: Solve the equations. Once you do this you will get y = 5375 for the first one and y = 4720 for the second one, therefore she is incorrect

6 0

2 years ago

When a figure is translated on a coordinate grid, what conclusion can you draw from the pre-image and image? (2 points) Group of

Nataly [62]

Answer:

B.the size of the figures change

Step-by-step explanation:

8 0

3 years ago