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3 years ago

Select the scenario that correctly represents the given graph.

Mathematics

1 answer:

Mashcka [7]3 years ago

5 0

Answer:

C. The vertical distance of a roller coaster from the ground changes with respect to its horizontal distance from the beginning of the ride.

Step-by-step explanation:

See how the graph is in a "U" shape? That tells us that it first decreases and then goes back up at some point.

The way you would find this answer is to go through each scenario (A, B, C, and D) and think about which thing would make sense to go down and then up.

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Where do the parentheses go and solve 3×14=3×2×7=3×2×7=×7

grin007 [14]

Answer:

I don't think this is a real math equation.

Step-by-step explanation:

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3 years ago

What is -(2×7)+(4g×9a)

kotykmax [81]

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3 years ago

What is the sum of the geometric sequence −4, 24, −144, ... if there are 8 terms?

Helga [31]

Answer:

The sum of 8 geometric sequence is 959780

Step-by-step explanation:

We are given

this sequence is geometric

-4 , 24 , -144

First term is -4

so, $a_1=-4$

now, we can find common ratio

$r=\frac{24}{-4}=-6$

we can use formula

$S_n=a_1(\frac{1-r^n}{1-r} )$

n=8

now, we can plug values

$S_8=-4(\frac{1-(-6)^{8}}{1+6} )$

now, we can simplify it

and we get

$S_8=959780$

4 0

3 years ago

Karl drove 619.5 miles. For each gallon of gas, the car can travel 41 miles. What is a reasonable estimate of the number of gall

dusya [7]

Answer:

Step-by-step explanation:

Calculation for What is a reasonable estimate of the number of gallons of gas Karl used

Estimated number of gallons used=619.5 miles/41 miles

Estimated number of gallons used=15

Therefore the reasonable estimate of the number of gallons of gas Karl used is 15

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3 years ago

A class has 6 boys and 15 girls. What is the ratio of boys to girls

Over [174]

The answer is 6:15, but if u need to simplify the answer would be 2:5.

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3 years ago

Read 2 more answers