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Karolina [17]
2 years ago
7

The table gives predictions of the average costs of a gasoline car after the year 2030. Which graph best represents the relation

ship between time and the predicted cost?
Mathematics
2 answers:
Gekata [30.6K]2 years ago
6 0

Answer:

The line slightly curves.

Step-by-step explanation:

Got it right on Khan

kiruha [24]2 years ago
4 0

Answer:

It's the b graph

Step-by-step explanation:

Khan Academy.

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meriva

Answer:

10+2x=4x

-2x -2x

10=2x

10/2 2/2

5=x

Step-by-step explanation:

So when you simplify an expression with two or more variables you always go for the lowest variable first. Then you can do your normal inverse steps.

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3 years ago
2 questions…
laila [671]

Answer:

1) (-50) <(-25) < (-10) < 10 < 25

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Step-by-step explanation:

For the first question we list the numbers according to their sign(start from negative)

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3 years ago
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Can 14, 18, and 31 form a triangle ?
guapka [62]

Answer: Yes, they can.

Clarification:

We have three different sides with different lengths:

\mathrn {14, 18, 31}

These three lengths can form a triangle, an isosceles triangle.

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Hope this helps you. Best of Luck!

5 0
3 years ago
Which system of equations is represented by the graph?
Tom [10]

Answer:

C

Step-by-step explanation:

y=x is a line that has slope 1 meaning it go ups (increases) from left to right.

So that puts us at choice A or C.

Both A or C differ by the numerator for the other function.

We can find the x-intercept for A and C by setting the numerator equal to 0 and solving for x.

Let's do that:

A:  -x-10=0                           C.  -x+10=0

     -x=10                                    -x=-10

      x=-10                                    x=10

A says x-intercept -10

C says x-intercept 10

Your graph intercepts the x-axis at 10 so the answer is C.

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3 years ago
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