A triangular pane of glass has a height of 40 inches and an area of 320 square inches. what is the length of the pane

8"

Step-by-step explanation:

320/40 = 8"

The radius of a nitrogen atom is 5.6 × 10-11 meters, and the radius of a beryllium atom is 1.12 × 10-10 meters. Which atom has a larger radius, and by how many times is it larger than the other?

A.

The radius of nitrogen is 20 times larger than the radius of beryllium.

B.

The radius of beryllium is 40 times larger than the radius of nitrogen.

C.

The radius of nitrogen is 4 times larger than the radius of beryllium.

D.

The radius of beryllium is 2 times larger than the radius of nitrogen.

Step-by-step explanation:

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this