What's the answer witch ones r composite 14 15
16 17 18 19
20
21

Answers

Answer 1

Answer: A composite number is a number with more than 2 factors and 16, 18, 20, and 21 are composite.

Answer 2

Answer: 14 and 15 are also composite:

14 - 1×14, 2×7
15 - 1×15, 3×5

the first person probably didn't see the first row of numbers

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Jeremy bought 3,000 milliliters of orange juice. How many liters of orange juice did he buy?

Answers

He bought 3 liters of orange juice becuase 1,000 milliliters are in a liter so if you have 3,000 milliliters you have 3 liters

There are 1000 millilitres (ml) in 1 litre (l)
So if Jeremy bought 3000 ml that is 3 litres
You just divide the amount of ml by 1000 because there are 1000ml in 1l
So the answer is:
3 LITRES

5.2 more than the product of seven and a number

Answers

5.2+7*n
Hope this helps, if it doesnt...well...it should be right lol:)

What is the cot in simplest fraction form????
Please help been stuck for 30 minutes!!

Answers

Answer:

65/72

Step-by-step explanation:

cot is simply cosine over sine or the tangant flipped

the cos (c)=65/97

sin (c) = 72/97

cot would be (65/97)/(72/97)

How do you divide fractions? By multiplying the reciprocal!

cot would be 65/97 * 97/72

the 97s cross out.

65/72

Can you guys help me with fractions I forgot over the summer. Please explain easily.

Answers

So in order to add the fractions together you need to first find a common denominator. For the very first problem you can use 63 as a denominator because 7*9=63. Now for the numerator. So you have 4/7 and 8/9. We just multiplied 7 by 9 so now we need to do that for 4 also. 4*9=36. Now we have 36/63. For 8/9 we multiply 8 by 7 to get 56. Now we have 36/63 + 56/63. Once you add those together you simplify your answer.

How many times can 21 go into 336