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2 years ago

What situation could the graph represent?

Mathematics

2 answers:

vfiekz [6]2 years ago

7 0

Answer:

d, as long as distance is y(up) and time is x(across)

Step-by-step explanation:

a. the graph would go up and then slow down. b. the graph could be this. d. distance does not look like this.

Artyom0805 [142]2 years ago

4 0

Answer:

Step-by-step explanation:

The graph has a positive slope (it's increasing). SO the scenario has to be something increasing.

a matches but only for the first part where the speed s 0 at the stop sign then approaching a stoplight, it would slow down, so the graph would turn down at that point.

for b, air temperature doesn't increase over 24 hours, it goes up then goes down after the sun sets.

d, the walking home from school you would be getting closer with every step, so the graph would have a negative slope (slope down)

c. the runner is racing and adding more distance with time, except the flat part where time passed but they didn't add any more distance since they were on the ground. After they got up and continued to run, the graph still slopes up since the distance they are running is increasing.

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When you flip a biased coin the probability of getting a tail is 0.25.

harina [27]

I wanna say 55 times

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2 years ago

8.4.49 A cow is tethered to one corner of a square barn, 19 feet by 19 feet, with a rope 160 feet long. (See the illustration

SashulF [63]

Answer:

$20096 ft^2$

Step-by-step explanation:

We are given that

Length of rope=l=160 feet

Radius of quadrant of circle=r=160 feet

We have to find the maximum grazing area of the cow.

We know that

Area of quadrant of circle= $\frac{1}{4}\pi r^2$

Where $\pi=3.14$

Using the formula

Area grazed by cow= $\frac{1}{4}\times 3.14(160)^2$

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4 0

3 years ago

The volume of a cone is 3rx? cubic units and its height is x units. Which expression represents the radius of the cone's base, i

Marianna [84]

Answer:

It is given that the volume of a cone = $3\pi x^3$ cubic units

Volume of cone with radius 'r' and height 'h' = $\frac{1}{3}\pi r^2h$

Equating the given volumes, we get

$3\pi x^3=\frac{1}{3}\pi r^2h$

$r^2h=3$ × $3x^3$

$r^2h=9 x^3$

It is given that the height is 'x' units.

Therefore, $r^2x=9x^3$

$r^2=9x^2$

Therefore, $r=3 x$

So, the expression ' $3 x$ ' represents the radius of the cone's base in units.

3 0

1 year ago

Ill give Brainliest. please explain your answers. im so confused on these questions :((

Katen [24]

Answer:

I'll answer the first one. Neither vehicles are crossing the speed limit since both are under 40mph.

Step-by-step explanation:

6 miles every 10 minutes = 36 miles every hour.

15 miles every 25 minutes = 36 miles every hour.

Speed limit = 40 mph

Neither vehicles are crossing the speed limit since both are under 40mph.

Hope this helped! :))

8 0

2 years ago

Given ∠8≅∠12 .

Serggg [28]

Your answer would be B
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7 0

2 years ago

Read 2 more answers