Answer:
4 days
Step-by-step explanation:
240 pages read at 30 pages/hour
(240 pages)/(30 pages/hour) = 8 hours
He will need to read for 8 hours.
He reads 2 hours per day.
(8 hours)/(2 hours/day) = 4 days
Answer: 4 days
Answer:
Step-by-step explanation:
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Let me know if there is an error in my answer.
The school can expect to raise 1500p for charity.
<u>Explanation:</u>
(a)
The possibility space is solved in the image attached.
(b)
20p for each player
30p for lollipop
Number of people = 120
Charity amount = ?
Out of 12 outcomes, the probability of getting 7 is 3
So, probability of getting 7 for 120 people =
= 30
Money earned from the players = 20p X 120
= 2400p
Cost of 30 lollipops = 30p X 30
= 900p
Money received for charity = 2400p - 900p
= 1500p
Therefore, the school can expect to raise 1500p for charity.
Answer: 10%
I just took the test
Step-by-step explanation:
<span>2, 4, 8, 16, –32, 64, …
Common ratio = 4/2 = 2
16/8 = 2
But -32/16 = -2.
The ratio is not constant, hence it is not a geometric.
D. The sequence is not a geometric sequence.</span>