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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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Answer:

Step-by-step explanation:

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3 years ago

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4 years ago

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4 0

3 years ago

6|2x+3|=36 need a mini step by step

ELEN [110]

Answer:

x=1.5

Step-by-step explanation:

We are trying to get x by itself to see what it equals.

6(2x+3)=36

So first you want to distribute you proprieties. You do that by multiplying 6 and 2x. Then multiplying 6 and 3.

12x+18=36

Now in equations where you need to find the variable, whatever you do on one side of the equal sign, you have to do on the other side. So now we want to subtract 18 from both sides.

12x+18=36

-18 -18

Then we divide 12 from both sides.

12x=18

÷12 ÷12

Now you have your answer!

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6 0

3 years ago

The front of an A-frame cabin in a national park is the shape of a triangle with an area of 564 ft.² if the height is 1 feet les

aleksandrvk [35]

Answer:

Base = 24 ft; height = 47 ft

Step-by-step explanation:

The formula for the area of a triangle is

A = ½bh

Let x = the base. Then

2x - 1 = the height

$\begin{array}{ccc}A & = & \dfrac{1}{2}bh\\\\564 & = & \dfrac{1}{2}x(2x - 1)\\ \\1128 & = & x(2x - 1)\\& = & 2x^{2} - x\\2x^{2} - x - 1128 & = & 0\\(2x + 47)(x - 24) & = & 0\\2x + 47 = 0 &\qquad & x - 24 = 0\\2x = -47 & \qquad & x = \mathbf{24}\\x = -23.5 & \qquad & \\\end{array}$

We reject the negative value, so x = 24 ft

Base = x = 24 ft

Height = 2x - 1 = 2(24)-1 = 48 - 1 = 47 ft

Check:

564 = ½ × 24 × 47

564 = 564

3 0

3 years ago