The GCF of any two even numbers is always even. Determine whether the statement is true or false. If true, explain why. If false, give a reason.

Answers

Answer 1

Answer: The question is asking us whether it is true that The GCF of any two even numbers is always even. GDF means the greatest common factor, for example the GCF of 24 and 32 is 8 - it's the biggest of their factors. The GCF is a multiple of all the (prime) common factors, and 2 is a common factor of two even numbers, so GCF will always be even - this is true!

Answer 2

Answer: It is true that the GCF of any two even numbers is always even. GCF refers to the greatest common factor that two or more numbers have, and obviously it is going to be an even number. Take 18, 30, and 42 as your example - their GCF will be 6, which is an even number, as are those three numbers. GCF of odd numbers will be odd, and GCF of an odd and even number is also always even.

Related Questions

What is the circumference of the following circle? if r= 4
5. How many ways can the top five cash prizes be awarded in a lotterythat sold 200 ticketsa) if each ticket is not replaced when drawn?b) if each ticket is replaced when drawn?
3 1/8-1 4/8Quick help me please
What is the smallest multiple 2 and 5 have in common
Jackie is painting the roof of a dollhouse that is made up of three right triangles. One side of the roof is a scalene right triangle with a base of 8 inches and height of 6 inches. The other two sides are isosceles right triangles with bases of 10 inches each. Jackie has enough paint to cover 110 square inches of a roof. Does she have enough paint to cover the entire dollhouse roof?

Why doesn't a moving a object keep moving forever?

Answers

-- If a moving object speeds up, slows, down, or changes its direction, then that has to be because there's some force on it.

-- If there's no force on an object, then it keeps moving forever, at a constant speed in a straight line.

-- We can never see that happening on Earth, because around here, there's always some force on a moving object ... like gravity, friction, and air resistance. In order for it to actually happen, it pretty much has to be happening in outer space.

Examples:

-- The Earth keeps moving around the sun, and TV satellites keep moving around the Earth, without slowing down.

-- Even the International Space Station, orbiting about 270 miles above the earth's surface, is almost outside all of the atmosphere, but not quite. There's still a tiny bit of air out there, slowing it down and 'decaying' its orbit. About once a month, they have to give it a short burst of rocket fire, to boost it back up to the altitude where it's supposed to be.

Objects will actually keep moving forever unless there are other other forces to stop them. For example, if you jump right now, Gravity will pull you back to the Earth. The only time an object will keep on moving forever is in a perfect vacuum. I hope this was helpful...

The quotient of a number 2, minus 9, is 14

Answers

I think your answer is going to be 23

I need help to this problem very difficult

Answers

1. j || k and angle 1 = angle 3. 1. Given

(Those are the givens, no surprise there.)

2. angle 1 = angle 2. 2. If the lines are ||, then corresponding angles are congruent

j and k are parallel, l transverse so 1 and 2 are congruent corresponding angles.

3. angle 2 = angle 3 3. Substitution

We substitute angle 2 in for angle 1 in the other equation. This might also be called the transitivity of equality.

4. l || m 4. If alternate interior angles ...

We have congruent alternate interior angles of a transversal, so parallel lines.

Answers: 2 1 4 3

i think 4 goes to one of the ones at the bottom

Jillian exercises 5 times a week. She runs 3 miles each morning and bikes in the evening. If she exercises a total of 30 miles a week, how many miles does she bike each evening?

Answers

Jillian bikes a total of 30 miles in 5 days, then we divide 30 and 5 to get 6. Jillian bikes 6 miles per day.

The graph of the function f(x) = −3x2 − 3x + 6 is shown. Which statements describe the graph? Check all that apply.-The vertex is the maximum value.

-The axis of symmetry is x = -1/2

-The domain is all real numbers.

-The range is all real numbers.

-The x-intercepts are at (−2, 0) and (1,0).

-The function is decreasing from (−∞, 6.75)

Answers

Since the coefficient of x^2 is negative, which means that the parabola is facing down. Hence, the vertex is maximum value.
f(-1) = -3(-1)^2 - 3(-1) + 6 = -3(1) - (-3) + 6 = -3 + 3 + 6 = 6
f(-0.5) = -3(-0.5)^2 - 3(-0.5) + 6 = -3(0.25) - (-1.5) + 6 = -0.75 + 1.5 + 6 = 6.75
f(0) = -3(0)^2 - 3(0) + 6 = 0 + 0 + 6 = 6
From the above, the graph stopped increasing at x = -0.5 and started decreasing. Hence, the axis of symmetry is x = -1/2
The domain of all quadatic expression is all real numbers because there is no value of x for which f(x) does not exist.
The range is NOT all real numbers because for instance, there is no value of x for which f(x) = 7.
f(-2) = -3(-2)^2 - 3(-2) + 6 = -3(4) - (-6) + 6 = -12 + 6 + 6 = 0
f(1) = -3(1)^2 - 3(1) + 6 = -3(1) - 3 + 6 = -3 + 3 = 0
Hence, the x-intecepts are at (-2, 0) and (1, 0)
The function is INCREASING from (−∞, 6.75)

Answer:

I took the test on edge

Step-by-step explanation:

The vertex is the maximum value.

The axis of symmetry is x = negative one-half.

The domain is all real numbers.

9j-8=8+9j
HOW DO I ANSWER THIS EQUATION?

Answers

That is communtive property.....subtract 9j and 8 then add 8 and 9j then add the difference and the sum together and you should get your answer

Other Questions

5x divided by 6 = 20

Jack has 120 songs on his music player summer rock summer jazz in the restroom classical pieces if his music players on random shuffle mode probability that it will play a classic pieces is 2/5 and the probability that it will play a jazz piece is 1/3 how many songs of each type or on Jack’s music

Little help please! I need the answer by 3/31/16

Explain how to find the number of leftover pencils if Wendy wants to share 37 pencils with 9 people