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2 years ago

State the ordered pair that is a solution to the system of equations graphed below. _

Mathematics

1 answer:

Yakvenalex [24]2 years ago

8 0

Slope:

(2,2) (1,-3)

Answer:

(-2,1)

Step-by-step explanation:

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Which function grows at the fastest rate for increasing values of x? h(x)=9x2+25 f(x)=4⋅2x g(x)=15x+6

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hx9x2t25 has the fastest rate

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3 years ago

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An object is dropped from a small plane. As the object falls, its distance, d, above the ground after t seconds, is given by the

DedPeter [7]

The inequality can be used to find the interval of time taken by the object to reach the height greater than 300 feet above the ground is:

$d = -16t^2 + 1000$

Solution:

The object falls, its distance, d, above the ground after t seconds, is given by the formula:

$d = -16t^2 + 1000$

To find the time interval in which the object is at a height greater than 300 ft

Frame a inequality,

$-16t^2 + 1000 > 300$

Solve the inequality

Subtract 1000 from both sides

$-16t^2 + 1000 - 1000 > 300 - 1000\\\\-16t^2 > -700$

$16t^2 < 700\\\\Divide\ both\ sides\ by\ 16\\\\t^2 < \frac{700}{16}\\\\Take\ square\ root\ on\ both\ sides\\\\t < \sqrt{\frac{700}{16}}\\\\t < \pm 6.61$

Time cannot be negative

Therefore,

t < 6.61

And the inequality used is: $-16t^2 + 1000>300$

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3 years ago

Erin recycles milk bottles, soda cans, and newspapers. If the following items are in the trash bin, what percent of the items ca

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Answer:

recyclble materials include Milk bottles, news papaers and soda cans

the rest is compost

20 items is the total

13 are recycble

13/20 as a decimal is 0.65

multiply by 100

and answer is

Step-by-step explanation:

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2 years ago

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Please help will mark brainliest

V125BC [204]

Miles Traveled Ordered Pair

240 (2, 240)

360 (3, 360)

480 (4,480)

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3 years ago