3 years ago

I can evaluate expressions of J=3 K=6 M=12 2j^2 -9

Mathematics

1 answer:

slega [8]3 years ago

7 0

2j²-9
2(3)²-9
2(9)-9
18-9
9

You might be interested in

Find tsa of cylinder whose height is 7cm and radios 4cm.

ki77a [65]

Answer:

Answer

Let height =h

Total surface area=2πr(r+h)

r=7cm

⇒968=2×

×7(7+h)

⇒

968

=7+h

⇒h+7=22

⇒h=22−7

=15cm.

Step-by-step explanation:

6 0

3 years ago

Please help. Will mark Brainliest to whoever gets it right! :)

levacccp [35]

Answer:

A's average speed is 100. I did this same thing and passed my grade.

6 0

3 years ago

Read 2 more answers

The base of a rectangular prism has an area of 26.25, and the height of the prism is 4.5. What is the volume? Round to the neare

kramer

The right answer is 118.

Look at the attached picture

Hope it will help you....

Good luck on your assignment.

4 0

3 years ago

Read 2 more answers

Ayudaaaa por favor es urgente

ss7ja [257]

Answer:

use trig

Step-by-step explanation:

sin(15) = 100/x

x = 100/sin(15)

use calculator

8 0

3 years ago

What is the area of a parallelogram that has a base of 6 centimeters and a height of 4 millimeters?

qwelly [4]

Answer:

(A)24 cm2

Step-by-step explanation:

4 0

3 years ago