3 years ago

The students in Ms. Dodd's class recorded the height in feet of palm trees on school property. Their heights were as follows:

Mathematics

1 answer:

dlinn [17]3 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

Can some figure this out

NeX [460]

Hello,

As 4²+(5/2)²=22.25=89/4 (Pytagorean theorem)
Perimeter of the triangle =2*√89 /2 +5 =5+√89
Lateral area: 18*(5+√89)
Total area= 90+18√89+ 4*5/2 *2 =110+18√89 ≈279.811..(ft²)

8 0

3 years ago

A submarine drops 1194 ft below sea level in 15 minutes. What is the rate of descent of the submarine

levacccp [35]

Answer:

79.6 ft / 1 minute

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the distance between the points ( – 9, – 4) and ( – 4,8).

Dmitriy789 [7]

Answer:

$Distance=13\ units$

Step-by-step explanation:

<u><em>Distance between two points:</em></u> Distance between two pints $(x_1,y_1)\ and\ (x_2,y_2)$ is given by

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between $(-9,-4)\ and\ (-4,8).$

$d=\sqrt{(-4-(-9))^2+(8-(-4))^2}\\\\d=\sqrt{(-4+9)^2+(8+4)^2}\\\\d=\sqrt{(5)^2+(12)^2}=\sqrt{25+144}\\\\d=\sqrt{169}\\\\d=13$

6 0

3 years ago

What is f. 8=8f because i dont understand it

Digiron [165]

Answer:

F=1

Step-by-step explanation:

8=8x1

4 0

2 years ago

Which ordered pair is the solution to the system of equations?

tiny-mole [99]

Answer:

You can use Gaussian Elimination.

Double both sides of the first equation and add the second equation.

6x + 4y = 8

5x - 4y = 3

---------------

11x = 11

x = 1

5 - 4y = 3

-4y = -2

y = 1/2

Step-by-step explanation:

7 0

3 years ago