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3 years ago

(CORRECT ANSWER GETS BRAINLIEST) Drag each object to show whether distance is proportional to time in the situation represented.

Mathematics

2 answers:

Vinvika [58]3 years ago

8 0

Answer:

Distance is proportial to time

The two images or graphs

Distance is NOT proportial to time

a truck passing through 4 cities at a constant speed.

a dog jogging at a constant speed for 20 min

Not enough information

a person running down a field to score a touchdown.

A horse running around a race track.

Step-by-step explanation:

Both of the graphs are proportial to time, because time is a needed factor and as time changes so does distance.

The two statements stating a constant are not proportial to time because time is a constant therefore it doesnt change.

The last two staements dont have enough information on either time or distance so they get catorgorizied accordingly!

I hope this helps, if it does please mark brainliest! Thank you!! Have a great day!! If you have any more questions on this problem, feel free to ask :)

natka813 [3]3 years ago

6 0

Answer:

a horse running around a race track and

a person running down a field to score a touchdown

DONT HAVE ENOUGH INFORMATION

the two graphs are proportional to time and

a dog jumping at a constant speed for 20min and

a truck passing through 4 cities at a constant speed are not proportional to time because they are constant

Step-by-step explanation:

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Evaluate the following expression. round your answer to two decimal places. log8 2.718

eduard

Answer:

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Step-by-step explanation:

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(x 2)
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2 years ago

Can someone please help me

4vir4ik [10]

Answer:

Step-by-step explanation:

Two ways we can solve this problem:

1. Graphically

2. Mathematically

Because you already solved it graphically, I will show you how to do so mathematically. Of course, graphically is much much easier and more efficient in this problem.

Let's break the problem down.

First, we are given a graph which contains a slope.

To find slope, we use the technique -> rise/run

Picking 2 obvious points from the graph, we can see

1st point -> (10, 20)

2nd point -> (40, 80)

Now, let's find the slope

$\frac{80-20}{40-10} = \frac{60}{30} = 2$

Now, we have an equation y = 2x, where y = number of pies and x = cups of sugar

We want to find how many cups of sugar we need to bake 80 pies. Simply substitute 80 = number of pies = y

y = 2x -> 80 = 2x

Solving for x, divide both sides by 2

40 = x

We need 40 cups of sugar.

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2 years ago

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SashulF [63]

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3 years ago

If x2 = 30, what is the value of x?<br> A. ±60 B. ±15 C. ±square root of 30 D.±square root of 15

anygoal [31]

Answer:

C. ±square root of 30

Step-by-step explanation:

Apply the square root function to both sides of the equation:

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_____

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