Answer:
1 3/5
Step-by-step explanation:
The drip rate can be written as a proportion, where d is the daily drip volume.
(2/3 gal)/(10 h) = d/(24 h)
Multiplying by 24, we have ...
d = (2/3 gal)·(24/10) = 48/30 gal = 1 3/5 gal
1 3/5 gallons of water drip per day.
4 is the x1 value, -8 is the y2 value, 8 is the x2 value, and 5 is the y2 value.
Answer:
1 milliliter is 20 drops.
Answer:
Final result :
x + 2
—————
x - 1
Step-by-step explanation:
Step-1 : Multiply the coefficient of the first term by the constant 7 • 3 = 21
Step-2 : Find two factors of 21 whose sum equals the coefficient of the middle term, which is -10 .
-21 + -1 = -22
-7 + -3 = -10 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -7 and -3
7x2 - 7x - 3x - 3
Step-4 : Add up the first 2 terms, pulling out like factors :
7x • (x-1)
Add up the last 2 terms, pulling out common factors :
3 • (x-1)
Step-5 : Add up the four terms of step 4 :
(7x-3) • (x-1)
Which is the desired factorization
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