2 years ago

Please help me.

Mathematics

1 answer:

Kipish [7]2 years ago

7 0

Answer:

B(3)

Step-by-step explanation:

reorder 1,2,3,4,5

middle number is 3

You might be interested in

What the answer to this equation be?

scoray [572]

If you expand the square, you have

$\dfrac{1}{4}x^2-3x=7x+8-10x$

Simplify the right hand side:

$\dfrac{1}{4}x^2-3x=-3x+8$

Cancel the -3x appearing on both sides:

$\dfrac{1}{4}x^2=8$

Multiply both sides by 4:

$x^2=32$

Consider the square root of both terms (using the doubles sign):

$x=\pm\sqrt{32}=\pm4\sqrt{2}$

5 0

3 years ago

5/7^3=5(7^x)<br> Find X.<br> Thanks.

Zina [86]

Hello,

$\dfrac{5}{7^3}=5*7^x\\
5*7^{-3}=5*7^x\\

\boxed{x=-3}
$

8 0

2 years ago

Hello i need help on all 3 of these if you could

adell [148]

Answer:oh okay

Step-by-step explanation:

4 0

2 years ago

A bag contains 56 marbles: 7 red, 8 green, 1l yellow, 17 brown, and 13 blue.

Thepotemich [5.8K]

Answer:

oh i've done this. 8/56 so .14 percent i think

Step-by-step explanation:

3 0

2 years ago

The volume inside of a sphere is V=4πr33 where r is the radius of the sphere. Your group has been asked to rearrange the formula

Slav-nsk [51]

Answer:

Step-by-step explanation:5

8 0

2 years ago