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Gennadij [26K]
3 years ago
13

A tree is 4 1/2 feet tall it is expected to grow by 1 3/4 feet per year.At this growth rate,how many years will it take fo the t

ree to have a height greater than 40 feet?

Mathematics
1 answer:
borishaifa [10]3 years ago
4 0

Answer:

21 years

That was pretty easy, I doubt you're in highschool but yea :)

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It took Fred 17 days to save $36.55. At that rate, how long would it take him to save $70.95?
Vlad1618 [11]

Answer:

Fred would take 33 days to save $ 70.95.

Step-by-step explanation:

The number of days (t) is directly proportional to the quantity of money saved (c), in monetary units, then we can calculate the time taken to save $ 70.95 by simple rule of three:

t = 17\,d\,\times \frac{\$\,70.95}{\$\,36.55}

t = 33\,d

Fred would take 33 days to save $ 70.95.

4 0
2 years ago
Directions: Drag each operation and expression to the correct location on the equation. Not all operations or expressions will b
butalik [34]
5.0 x 10^6 X 473 = 2.4 x 10^9

There are 5 x 10^6 blood cells in a ml, and 473 ml in a pint. simply multiply both numbers together and put the answer in scientific notation (one digit before the decimal)
6 0
3 years ago
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PLEASE HELP!!!!! I WILL MARK YOU BRAINIEST
12345 [234]

Answer:

- 19

Step-by-step explanation:

3 0
3 years ago
A ball with mass m kg is thrown upward with initial velocity 28 m/s from the roof of a building 17 m high. Neglect air resistanc
Nutka1998 [239]

a. At its maximum height, the ball has zero vertical velocity, so

-\left(28\dfrac{\rm m}{\rm s}\right)^2=2(-g)(y_{\rm max}-17\,\mathrm m)

\implies y_{\rm max}=57\,\mathrm m

b. The ball's height in the air y at time t is given according to

y=17\,\mathrm m+\left(28\dfrac{\rm m}{\rm s}\right)t-\dfrac g2t^2

Solve for t when y=0:

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3 years ago
PLEASE HELP WILL REWARD!
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More than $1137.50 but less than $1327.34
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