Numbers whose only factors are 1 and itself is known as prime numbers , numbers whose factors besides 1 and itself are composite numbers, we can use the sieve of Eratosthenes to determine whether the number is prime or composite.
Given a paragraph in which there are blanks:
A _____ is a number whose only factors are 1 and itself. If a number has factors besides 1 and itself, it is called a _____. You can use divisibility rules or _______ to help you determine whether a number is prime or composite.
We are required to fill the blank with appropriate options.
We have to fill "prime numbers" in the first blank.
We have to fill "composite numbers" in the second blank.
We have to fill "the sieve of Eratosthenes" in the third blank.
Hence numbers whose only factors are 1 and itself is known as prime numbers , numbers whose factors besides 1 and itself are composite numbers, we can use the sieve of Eratosthenes to determine whether the number is prime or composite.
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Answer:
Step-by-step explanation
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8 quarts + 4 pints + 8 cups will make 3 gallons
Answer:
Solving for Area of Circle is usually the easiest for me. The answer is 530.66 cm squared.
Step-by-step explanation:
We know that the formula for solving the area of a circle is A = pi radius squared.
Substitute the radius, (in this case is 13), into the formula.
A = pi radius squared.
A = 13 squared pi
Then, do 13 times 13, since 13 is being squared.
13 times 13 = 169
A = 169 pi
Then we know that we are using 3.14 for pi. Multiply 169 to 3.14
A = 169 times 3.14
A = 530.66
Hope this helps. Sorry if I was wrong.