Answer:
89
Step-by-step explanation:
6400 + 1521 = 7921
root7921 = 89
Answer:
12,828,648 deliveries per week
Step-by-step explanation:
There are 24 hours in one day, and 7 days in a week. Multiply 24 with 7:
24 x 7 = 168
Next, multiply 76361 with 168:
76361 x 168 = 12828648
There are 12,828,648 deliveries per week.
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Answer:
26
Step-by-step explanation:
u dont need it
<span>Let's use the quadratic formula:
2w² -</span><span><span> 20w </span>+ 50 = 0</span>
a = 2 b = -20 c = 50
x = -b +-sq root(b^2 - 4*a*c) / 2*a
x = --20 +-sq root(400 -4*2*50) / 4
x = 20 +-sq root(400 -4*2*50) / 4
x = 20 +-sq root( 0) / 4
x = 20 / 4 =5
I'd say it has one rational solution.
It does NOT have 2 solutions because the "plus / minus" section = 0.
