When Jonas does his math homework, he spends an average of 4 minutes on each problem. Last night he spent 1.8 hours on his non-m
ath homework, plus he completed 12 math problems. Approximately how much time did Jonas spend in total on all of his homework last night?
1 answer:
Answer:
2.6 hours.
Step-by-step explanation:
That would be 1.8 hours plus 4 * 12 = 48 minutes.
48 minutes = 48/60 = 0.8 hours.
Total is 1.8 + 0.8 = 2.6 hours.
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Y=2(-1)^2-6(-1)+3
y=2+6+3
y=8+3
y=11
Solve for x
Divide both sides by -4
X= - 10/4
Now simplify by dividing top and bottom by 2
X= -5/2 or - 2 1/2
Answer:
I believe the answer ur looking for is 3 (D)
Step-by-step explanation:
F(19)= (3/(19+2)) - sqrt(19-3)
= (3/21) - sqrt(16)
= (1/7) - 4
= (1/7) - (28/7)
= -27/7
= - 3 6/7
The third term of the sequence is 20
