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Ilya [14]
3 years ago
9

This is my last question please help ​

Mathematics
1 answer:
Nina [5.8K]3 years ago
6 0

Answer:

N

Step-by-step explanation:

I hope this helps!!

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Wittaler [7]
18 post it notes are needed to cover the entire bored.
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2 years ago
A grasshopper jumps off a tree stump. The height, in feet, of the grasshopper above the ground after t seconds is modeled by the
klasskru [66]

Answer:

Hence, Grasshopper will land on the ground after 1.5 sec.

Step-by-step explanation:

It s given that:

The height, in feet, of the grasshopper above the ground after t seconds is modeled by the function:

h(t)=-t^2+\dfrac{4}{3}t+\dfrac{1}{4}

Now we are asked to find:

In how many seconds will the grasshopper land on the ground?

i.e. we have to find the value of t such that h(t)=0

i.e.

-t^2+\dfrac{4}{3}t+\dfrac{1}{4}=0

i.e. we need to find the roots of the given quadratic equation.

On solving the quadratic equation or plotting it's graph we could observe that the point where h(t)=0 are:

t=-\dfrac{1}{6},t=\dfrac{3}{2}

As time can't be negative hence we will consider:

t=\dfrac{3}{2}=1.5sec

Hence, grasshopper will land on the ground after 1.5 sec.

4 0
3 years ago
What is the area of the triangle in the coordinate plane?​
dem82 [27]

Answer:

The correct answer is 54 units

7 0
3 years ago
Which of the lines below has a negative slope?
Law Incorporation [45]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
The population of Virginia is 30% less than the population of Georgia. If
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7,150,000

The population of Georgia is 10,500,000.

The population of Virginia is 30% less than that.

So the population of Virginia is 10,500,000 - 30% which equals 7,150,000

3 0
3 years ago
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