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earnstyle [38]
3 years ago
9

Leyla drops a penny from a height of 150m. How long will it take to hit the ground? Round to the nearest tenth of a second. use

the formula h(t)=-4.9t²+v₀t+h₀, where v₀ is the initial velocity and h₀ is the initial height.

Mathematics
1 answer:
Llana [10]3 years ago
5 0
A graphing calculator shows it will take about 5.5 seconds.

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irakobra [83]

Answer:

25550 is The Answer i think

5 0
3 years ago
A city is designing a new trail system that will be
lyudmila [28]

Step-by-step explanation:

the answer is 6.125 and its will be divided by 125

3 0
3 years ago
Is this the correct answer?
andreev551 [17]

Answer:

y = 3x + 5

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define variables</u>

Slope <em>m</em> = 3

y-intercept <em>b</em> = 5

<u>Step 2: Write linear equation</u>

y = 3x + 5

6 0
3 years ago
At Mr. Clark's shop, his employees work 20 hours each week and
finlep [7]

Answer:

B if there is an N at the end or beginning of it, Not sure if it cut off or not.

Step-by-step explanation:

Well you would need to do 20(7) to get 140, then multiply that to N. I would say B because I'm assuming you're missing out on some part of it, if it is N at the beginning or end then it is B.

5 0
3 years ago
Leo flips a paper cup 50 times and records how the cup landed each time. The table below shows the results. RESULTS OF FLIPPING
vlada-n [284]

Answer:

The answer is 440

Step-by-step explanation:

I just took the test and got that question right

3 0
3 years ago
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