Mary has to pick up molly from daycare. she has ¼ of a tank of gas. a quarter of a tank is equal to 5 gallons. how many gallons does her tank hold?

20 gallons

Step-by-step explanation:

1/4 and a quarter are the same things because they are both the decimal .25 so you would multiply 5 by 4 because 4 quarters equals 4/4 or in your case a full tank so the answer would be Mary's tank can hold 20 gallons of gas.

So her tank will hold 20 gallons of gas

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2