Which of the following is a composite number between 40 and 50?

Mathematics

2 answers:

Agata [3.3K]4 years ago

7 0

The answer is 42 because 42 times 1 equals 42, 2 times 21 equals 42 and 3 times 14 equals 42.

ahrayia [7]4 years ago

4 0

Answer:

option OB is the answer because 42 is not a prime number.

Step-by-step explanation:

All the other numbers are prime which means their factors are one and the no itself but only 42 have more than one factors

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defon

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5 0

3 years ago

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andreev551 [17]

7)
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$let \: x \: represent \: the \: amount \: each \: person \: has \: in \: the \: end. \\ 40 - 4(7.50) = 4x \\ 40 - 30 = 4x \\ 10 = 4x \\ 4x = 10 \\ x = 10 \div 4 \\ x = 2.5 \\ each \: boy \: has \: 2.50 \: in \: the \: end$

8 0

4 years ago

Jameson pays $39.90 for 3.8 pounds of almonds. What is the price per pound of almonds?

IgorLugansk [536]

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AWNSERS:$10.50

3 0

3 years ago

Read 2 more answers

Thank you so much if you answer

andreev551 [17]

Answer: B, 31/40
altenate form 0.775