3 years ago

Twice John’s age plus five times Claire’s age is 72. Claire is 2 times as old as John. How old is John?

1 answer:

8 0

Answer: John is 6. Claire is 12.

Step-by-step explanation: 12 * 5 = 60. 6 * 2 = 12. 60 + 12 = 72.

You might be interested in

wlad13 [49]

Use the pythagorean theorm

16^2 + 12^2 = c^2
256 + 144 = c^2
400 = c^2
c = 20 feet or a

4 0

3 years ago

topjm [15]

Answer: Our required probability is 0.55.

Step-by-step explanation:

Since we have given that

Probability that chance of winning the hotel bid = 40%

Probability that no chance of winning the hotel bid = 100-40=60%

Probability that chance of winning the office building bid = 25%

Probability that no chance of winning the office building bid = 100-25 = 75%

So, Probability that the company will win at least one contract is given by

$0.4\times 0.75+0.6\times 0.25+0.4\times 0.25\\\\=0.55$

Hence, our required probability is 0.55.

5 0

3 years ago

Zigmanuir [339]

M2 is 180-97.54 which equals 102.46

4 0

4 years ago

Wittaler [7]

Answer:

peanut butter jelly sandwich

4 0

3 years ago

emmainna [20.7K]

367.5, there are 367.5 8's in 2,940.

Hope this helps, if not, comment below please!!!!

8 0

3 years ago