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Ugo [173]
3 years ago
14

A helicopter flying at an altitude of 600 ft dropped a package to a lifeboat. Use the formula t= - to find how many

Mathematics
1 answer:
Andre45 [30]3 years ago
8 0

Answer:

6.1 seconds

Step-by-step explanation:

<u><em>The correct question is</em></u>

A helicopter flying at an altitude of 600 ft dropped a package to a lifeboat. Use the formula t= √h/4 to find how many  seconds it takes for the package to reach the lifeboat. Round your answer to the nearest tenth of a second

we have

t= \frac{\sqrt{h}}{4}

substitute the value of h in the formula

h=600\ ft

t= \frac{\sqrt{600}}{4}=6.1\ sec

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A city has a population of 280,000 people. Suppose that each year the population grows by 8.5% what will the population be in 8
r-ruslan [8.4K]

Answer:

Step-by-step explanation:

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Population growth rate= 8.5%

Population growth in a year=

{(100+8.5)÷100} × 280000 =303800 people

Pop growth in 8 years =

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2,430,400 people ‍‍‍‍

3 0
3 years ago
Which is true of a circle?
MrRa [10]

Answer:

Any two points on the circumference of the circle are the same distance from the center of the circle.

Step-by-step explanation:

Any two points on the circumference of the circle are the same distance from the center of the circle.

5 0
3 years ago
If a constant of proportionality is 1/5, what would the new constant of proportionality be if the x and y axes were flipped? (an
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Answer:

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Step-by-step explanation:

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3 years ago
Using the scale given 1cm = 8km. Hatboro and Smithville are 24cm apart on the map. What is their actual distance (km) between th
harina [27]

Answer:

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Step-by-step explanation:

? = unknown value

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Or ratio

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8 0
2 years ago
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rewona [7]

Answer:

y   = 3x+3

Step-by-step explanation:

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We can fidn the slope

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The equation for the line is in the form

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7 0
3 years ago
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