Two times the difference between five and an unknown quantity
Answer:
Easy.The answer is 406kg.
Step-by-step explanation:
58kg×7=406kg
Start by distributing the 4:
12-8x=15
Add 8x to both sides of the equation and subtract 15 from both sides:
8x=-3
divide both sides by 8 to get the value of x:
x=-3/8
The answer is 112 because you could easily just subtract 17 from 1,025, getting you 1,008. Then divide that by 9, and you should get 112. Then replace x with 112 and solve :)
Answer: 55,425.2 cm3
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Volume of a hemisphere = 2/3 π radius^3
Replacing with values given and solving for V (volume)
V = 2/3 π (29.8) ^3 = 55,425.2 cm3
In conclusion, the volume of the hemisphere is 55,425.2 cubic centimeters.
Feel free to ask for more if needed or if you did not understand something.