Answer:
There is descending of 8260 feet in altitude for all 4 balloons.
Answer:
Step-by-step explanation:
Given
Initially
-- coffee
-- coffee
Joe drank 2oz coffee; So, we have:
--- coffee
Joe added 2oz cream; So, we have:
--- coffee --- cream
JoAnn added 2oz cream and stirred. So, we have:
--- coffee --- cream
JoAnn drank 2oz from the drink; the amount of drink JoAnn drank is:
Amount of cream left is:
Take LCM
So, we have:
--- cream
cream
The ratio is:
Multiply by 7
Divide by 2
Answer:
20(7 + 10)
Step-by-step explanation:
The GCF of 200 and 140 are 20
.: by GCF and factoring we have:
20(7 + 10)
Opening the bracket still gives the initial expression.
A= 2 to the power of -1
Because if it's the same base no in multiplication we add the indices and in division we subtract the indicies
Answer:
Y = 12
Step-by-step explanation:
3/9 = 4/y
By cross multiplying, we get
3*y = 4*9
3y = 36
Y = 12