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1 year ago

Jamaal bounces on a trampoline. His height, as a function of time, is modeled y y=-16x^2+20x+4

Mathematics

1 answer:

dsp731 year ago

7 0

Answer:

The correct answer is C.

Step-by-step explanation:

We can see the square sign in this function, so it is a parabola, and we know that parabola is a nonlinear function, so the answer is C.

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I need a word question that is a negative divided by a positive.

Zarrin [17]

Answer:

like this?

"What is negative eighty divided by five?"

Step-by-step explanation:

-80 ÷ 5

= -16

6 0

1 year ago

Read 2 more answers

Al drives from York toward Benton at 45 mph, and Ben drives from Benton toward York at 55 mph. If York and Benton are 210 miles

Pepsi [2]

In this question, <span>Al drives from York toward Benton and Ben drives from Benton toward York. That means both Al and Ben will reduce the distance between them. In this case, you need to add their velocity. The total velocity should be 45mph+55mph= 100mph

The distance will be shortened by 100mile/hour and the distance is 210 miles. Then the time should be:
time=distance/total velocity =210m/100mph= 2.1 hours </span>

5 0

2 years ago

Read 2 more answers

3+1905=x . .......................

Alex_Xolod [135]

<h2>Answer:</h2><h2>x = 1908</h2><h2></h2><h2>Hope this helps!!</h2>

4 0

1 year ago

I’m booored can some one talk to me pls

Alborosie

Answer:

hullo

Step-by-step explanation:

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2 years ago

1. After quarantine is over, you and your family are planning to rent a van for a 1-day trip to Knott’s Berry Farm in Buena Park

kupik [55]

9514 1404 393

Answer:

A) Enterprise: E(x) = 50 +0.25x; Hertz: H(x) = 30 +0.45x

B) see attached graph

Step-by-step explanation:

A) We choose to compare Hertz (lowest daily charge) and Enterprise (lowest mileage charge). In each case, the total charge will be the sum of the daily charge and the product of the mileage charge and number of miles (x).

Enterprise: E(x) = 50 +0.25x

Hertz: H(x) = 30 +0.45x

3 0

2 years ago