Answer:
2×8+5×6=16+30=46
Step-by-step explanation:
you multiplie 2×8
and 5×6
So 5 and 1/2 cup flour =1 and 9/16
multiply both sides by 16
80 and 16/2 cups=16 and 9
88 cups=25 pounds
divide by 5
88/5=5 pounds
multiply by 2
176/5=10 pounds
176/5=35 and 1/5
35 and 1/5 cups=10 pounds
there is MORE than 35 cups of flour in a 10 pound bag
Answer:
B. 66 square inches
Step-by-step explanation:
Area of a trapezoid = (a + b) / 2 * h
a = base a = 14 inches
b = base b = 8 inches
h = height = 6 inches
Area of a trapezoid = (a + b) / 2 * h
= (14 inches + 8 inches) / 2 * 6 inches
= 22 inches / 2 * 6 inches
= 11 inches * 6 inches
= 66 inches²
Area of a trapezoid = 66 inches²
Answer:
Total amount of skim milk needed to be added = 0.83 liters
Step-by-step explanation:
Required fat in the resultant milk = 2%
Current amount of fat in the milk = 3.5%
So, 1 - 0.57 = 0.43 liters of skim milk to be added per liter to make the quantity of fat 2% in the whole milk.
Quantity of milk present = 2 liters
So, total amount of skim milk needed to be added = 2 × 0.43
= 0.83 liters
Answer:
Step-by-step explanation:
we would like to compute the following limit:
if we substitute 0 directly we would end up with:
which is an indeterminate form! therefore we need an alternate way to compute the limit to do so simplify the expression and that yields:
now notice that after simplifying we ended up with a<em> </em><em>rational</em><em> </em>expression in that case to compute the limit we can consider using L'hopital rule which states that
thus apply L'hopital rule which yields:
use difference and Product derivation rule to differentiate the numerator and the denominator respectively which yields:
simplify which yields:
unfortunately! it's still an indeterminate form if we substitute 0 for x therefore apply L'hopital rule once again which yields:
use difference and sum derivation rule to differentiate the numerator and the denominator respectively and that is yields:
thank god! now it's not an indeterminate form if we substitute 0 for x thus do so which yields:
simplify which yields:
finally, we are done!