Is 63 a prime number or a composite
Answers
Answer 1
Answer:
If a number can only be divided by 1 and itself it is prime, but if it is composite, it can be divided evenly by numbers other than 1 and itself.
63 can be divided by 3 and 21, so it is a composite number.
63 can be divided by 3 and 21, so it is a composite number.
Answer 2
Answer:
63 it a composite number because it can be divide by more than one number
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Quick problem to check!
How do you find the missing measurement for a parallelogram A=34in, b=17in., h=?
A boat can hold 45 people. 27 more people can fit on the boat. How many people are one the boat now?
What is the value of 8 in 686,293
What is 4 1/4 divided by 2 1/2
How do you find the missing measurement for a parallelogram A=34in, b=17in., h=?
A boat can hold 45 people. 27 more people can fit on the boat. How many people are one the boat now?
What is the value of 8 in 686,293
What is 4 1/4 divided by 2 1/2
in fractions
Answers
1/3 ÷ 2 =
1/3 x 2/1. you do this by doing the reciprocal of 2, and then you do KCF ( keep, change, flip,)
keep 1/3 change ÷ to × and flip 2/1 to 1/2.
1/3 x 1/2 = 1/6.
hopefully this helps you
1/3 x 2/1. you do this by doing the reciprocal of 2, and then you do KCF ( keep, change, flip,)
keep 1/3 change ÷ to × and flip 2/1 to 1/2.
1/3 x 1/2 = 1/6.
hopefully this helps you
2 is also the fraction 2/1, so the question is:
when dividing fractions, you take the second fraction flip the top number (numerator) with the lower number (denominator) and then change the division sign to multiplication:
=
or one sixth
when dividing fractions, you take the second fraction flip the top number (numerator) with the lower number (denominator) and then change the division sign to multiplication:
=
Answers
The product is less than the factor because anything multiplied by a number less than one will have a product less than itself.
The product is less.
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Answer:
I think this is a function because each input has exactly one output.
Answer:
no because each input has more than 1 output I think...
Step-by-step explanation:
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she can read 20 pages per day, so she can read 120 pages in 6 day.
in 5 days she will read 100 pages.
yes, she will finish reading in 6 days...
Answers
For any triangle problem with finding a length, use the Pythagorean theorem; 
x=17cm, y=8cm
17²+8²=z²
289+64=z²
353=z²
√353=√(z²)
√353=z
The answer is D: √353 cm
x=17cm, y=8cm
17²+8²=z²
289+64=z²
353=z²
√353=√(z²)
√353=z
The answer is D: √353 cm
Pathagreom therom a^2+b^2=c^2 where c is the hypotenuse, or the longest side
so you have (8)^2 + z^2 = (17)^2
so 64 + z^2 = 289
next subtract 64 from the left and right side of the equation
64 + z^2 = 289
-64 -64
z^2=225
then take the square root and you get z=15
so you have (8)^2 + z^2 = (17)^2
so 64 + z^2 = 289
next subtract 64 from the left and right side of the equation
64 + z^2 = 289
-64 -64
z^2=225
then take the square root and you get z=15
Answers
Dear Ajtocute, let's have x=9 Multiply 7 by 9 to get 63. Then, you divide 63 by 7 to get back to 9. You just cancel out the multiplication with division.
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