3 years ago

Anyone know the answersl?

Mathematics

1 answer:

Scrat [10]3 years ago

3 0

Answer:

4+3t

Step-by-step explanation:

4= The tree begins at 4 feet.

+3t =3 is the height in which it grows each year, t represents the number of years so we multiply that.

You might be interested in

Can u help me with this

Nimfa-mama [501]

4b - 7 + 2b + 11 and b + 3 + b + 1 are congruent.

You add the common factors in each problem: 2b + 4 = 2b + 4

4 0

3 years ago

A museum surveyed three groups of 5 members to find out how many times the members visited the zoo in the past year. The table s

swat32

Well Group 1 is 30
Group 2 is 10
Group 3 is 30.
So Group 2 is most biased

7 0

3 years ago

Read 2 more answers

Find the perimeter of 3ft

myrzilka [38]

Answer:It would be 8ft ??

Step-by-step explanation: 3ft = 8ft

4 0

3 years ago

Mean absolute deviation of 75, 89, 145, 85, 80, 92, 104, 90, 100?

Mama L [17]

First, compute the mean: $m=\frac{75+89+145+85+80+92+104+90+100}9=\frac{860}9=95.555$

Next compute the absolute deviations for each datapoint:
|75-95.555|=20.555
|89-95.555|=6.555
|145-95.555|=49.445
|85-95.555|=10.555
|80-95.555|=15.555
|92-95.555|=3.555
|104-95.555|=8.445
|90-95.555|=5.555
|100-95.555|=4.445

Next we'll take the mean of these deviations: $\frac{20.555+6.555+49.445+10.555+15.555+3.555+8.445+5.555+4.445}9=\frac{124.665}9=13.8517$

The mean absolute deviation of your data is 13.8517

7 0

3 years ago

Who knows how to resolve this

Colt1911 [192]

You have to distribute the radical negative 18 in first. Simplifying from there, you’ll prob have to get into imaginary numbers since the square root of a negative is imaginary

8 0

3 years ago