Answer:mr.Sinofsky used 2 tanks of gas altogether
Step-by-step explanation:
Mr.Sinofsky used 5/8 of a tank of gas on a trip to visit relatives for the weekend.
He used another 1 half of a tank commuting to work the next week. Converting 1 1/2 tank of gas to improper fraction, it becomes 3/2 tanks of gas.
He then took another weekend trip and use 1/4 tank of gas. Therefore, the total number of tanks of gas that Mr.Sinofsky used would be
5/8 + 3/2 + 1/4 = (5 + 12 + 2)/8 = 19/8
= 2 tanks of gas
Answer:
the side = the radius for a hexagon.
so, area = 6 times the area of one equilateral triangle of side 4.
Answer:
Height- 15 Answer- 1177.5 cubic inches
Step-by-step explanation:
The height is 15 because the radius is 5 and it said the height is 3 times the radius.5 x 3 = 15. The answer is 1177.5 cubic inches because if you take pi times the radius squared times the height, you get 1177.5 cubic inches.
Answer:
The 3 angles are 62 2/3, 44 2/.3 and 72 2/3 degrees.
Step-by-step explanation:
let x be the first angle then the the second angle is x - 18 and the third angle = x + 10
The 3 angles add up to 180 so:
x + x - 18 + x + 10 = 180
3x = 180 + 18 - 10 = 188
x = 188/3 = 62 2/3 degrees.
x - 18 = 44 2/3
x + 10 = 72 2/3.
Answer: Hmmm I need the same answer, once you get the answer please make sure you mark brainliest so we know which answer was correct. Thanks!