3 years ago

I need to know what this is

Mathematics

1 answer:

Mice21 [21]3 years ago

5 0

The answer is x=9
hope this helps

You might be interested in

In the figure below, l||m and y = 2x. What is the value of y?

xenn [34]

Answer:

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

3х + y 2 – 7<br> Linear inquality

elena-s [515]

Answer:

xfgn

Step-by-step explanation:

7 0

3 years ago

Convert to the same base: 2^x+3=4^x-2

Naddika [18.5K]

Answer:

2^x+3= 2^2(x-2)

Step-by-step explanation:

as 4 can be written as 2^2

2^x+3= 2^2(x-2)

so 2^x+3= 2^2x-4 is the answer..

6 0

4 years ago

Volume of hemisphere when radius is 11?

Alex_Xolod [135]

Answer: The volume of is 2787.639

Step-by-step explanation:

-To find the volume of the hemisphere you need this equation:

$V = \frac{2\pi r^3}{3}$

-Put the radius to the equation in order to solve and get the volume:

$V=\frac{2\pi 11^3 }{3}$

-Then, you solve it:

$V=\frac{2\pi*11^3 }{3}$

$V = \frac{2\pi* 1331 }{3}$

$V = \frac{2662\pi }{3} = 2787.639$

7 0

4 years ago

Find the volume of this figure and show your work

mario62 [17]

Answer:

Step-by-step explanation:

The answer is 10 because there are five stacks of 2 cubes. 5 x 2 = 10.

4 0

4 years ago