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Alecsey [184]
3 years ago
9

keishas mom buhys 2 gallons of lemonade she serves 1 cup each gor 20 quests how many cups of lemonade remain

Mathematics
1 answer:
Natasha2012 [34]3 years ago
5 0
There are 16 cups in a gallon.  You have 2 gallons to begin with, so you have 32 cups to begin.

You give out 20 cups, so you only have 32-20 cups left.  32-20=12.  You have 12 cups left.
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Find three consecutive integers such that 4 times the least integer is 8 times two less the greatest integer.
patriot [66]

least \: int = x \\ 4x = 8((x + 2) - 2) \\ 4x = 8x \\ 0 = 4x \\ 0 = x \\ numbers = 0 \: 1 \: 2
6 0
3 years ago
A bus is travelling from Addis Ababa to Ambo. It travels 43 km in the first hour
zhuklara [117]
<h3>Answer:  43 km per hour</h3>

==================================================

Work Shown:

total distance = 43+40+46 = 129 km

total time = 1+1+1 = 3 hours

average speed = (total distance)/(total time)

average speed = (129 km)/(3 hrs)

average speed = (129/3) (km/hr)

average speed = 43 km per hour

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!
Grace [21]
Take the derivative:
g’(x) = 12x^3 - 24x^2

Set equal to zero and solve:
0 = 12x^3 - 24x^2
0 = 12x^2 (x - 2)

x = 0 or x = 2

Plug back into original
g(0) = 3(0^4) - 8(0^3)
g(0) = 0 - 0
g(0) = 0

g(2) = 3(2^2) - 8(2^3)
g(2) = 3(4) - 8(8)
g(2) = 12 - 64
g(2) = -52

There is an absolute max at (0,0) or when x = 0
5 0
3 years ago
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Ber [7]

Answer:

-3x + 36

it is correct answer

4 0
3 years ago
Identical sweaters are on sale in two different stores. The sale price in store A is 30% off the regular price of $25. The sale
bekas [8.4K]
30% off 25: multiply 25 by .30 to find 30%: 7.5. Now subtract that from the sales price: 25-7.5=17.5
Do the same for store B: .40•30=12. 30-12=18.
So store A is better by $.50 :) hope this helps :)
7 0
3 years ago
Read 2 more answers
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