MATHEMATICS MIDDLE SCHOOL

What is the LCM of the numbers 3, 6, and 9?

Answers

Answer 1

Answer: 18 will be the LCM !!!

Answer 2

Answer:

the answer is B 18

memes

Related Questions

The question is in my screenshot I took. :) Need help, please.
which of these story problems describes the sum 19 + (-12)? check all that apply. show your work to justify your answer.
3 in. 4 in. 2 in. 1 in. 1 in.
Is y = 1 a solution to the equation 5 + 3y = 8?
I desperately need help with this question????? I got 2 different answers and don't know which one is right. So please help me here is the question Students from three classes at Hudson valley elementary school are planning a boat trip. On the trip there will be 20 students in each class along with 11 total teachers and 13 total parents. Each boat seats 10 people. How many boats will they need to rent? Explain how you solved the problem

How many times does 8 go in 400

Answers

400/8 = 50 divide 8 into forty for 5 and 8 into 0 for the 0 answer is 50

8 divided 400 is 50. Think of 8 divided by 40, which is 5. Then add one zero.

There were 4 people in the room. Each has 3/5 of a bottle ink left. How many markers worth of ink were there in the room

Answers

To answer this you would just multiply 4*3/5 because 4 people have 3/5 ink left. The easiest way to do that is change 3/5 into a decimal.
3/5 = 0.6
4*0.6 = 2.4
So, there are 2.4 markers worth of ink in the room.
Hope this helps!

Shonda made a model of a solid ice cream cone with a spherical scoop of ice cream on top, made out of clay.Which formulas are needed to calculate how much clay she used?

Choose all answers that are correct. (In these formulas, r represents radius, h represents height, l represents length, and w represents width.)

Answers

How sad, that you didn't include the list of choices.

The volume of the cone is (1/3) x (π) x (radius²) .

The volume of the sphere is (4/3) x (π) x (radius³) .

Which number is not in scientific notation? 0.95 ⋅ 108 1.1 ⋅ 105 7.00 ⋅ 108 9.9 ⋅ 10−28

Answers

$The\ scientific\ notation:a\cdot10^n\ wher\ 1\leq a \ \textless \ 10\ and\ n\in\mathbb{Z}\n\n0.95\cdot10^8-NOT\ because\ 0.95 \ \textless \ 1\n\n1.1\cdot10^5-YES\n\n7.00\cdot10^8-YES\n\n9.9\cdot10^(-28)-YES$

0.95× 10to the power of 8 is not in scientific notation. Scientific notation is when the all but the first number is be hundredths a decimal. So for it to be in scientific notation it would look like this : 9.5×10to the power of 8.

Use the circle graph to determine how many hours per day Becky spends on each activity.School:____ Hours School= 25%
Eating:_____Hours Eating= 10%
Sleep:______Hours Sleep: 40%
Homework:____Hours Homework= 10%
Free Time:_____ Hours Free Time= 15%

Answers

404 error: graph not found

anyway, the graph was not included. since the sleep time was included, I will assume that the circle graph is worth 24 hours

all we need to do is to convert the percentages to fractions and multiply that by 24 to find out how many hours per activity

percent means parts out of 100 so x%=x/100

so we have
School
Eating
Sleep
Homework
Free Time

School=25%
25%=25/100=1/4
1/4 times 24=6
School: 6 hours

Eating=10%
10%=10/100=1/10
1/10 times 24=2.4
Eating: 2.4 hours

Sleep=40%
40%=40/100=4/10=2/5
2/5 times 24=48/5=9.6
Sleep: 9.6 hours

Homework=10%
10%=10/100=1/10
1/10 times 24=2.4
Homework: 2.4 hours

Free Time=15%
15%=15/100=3/30
3/20 times 24=72/20=36/10=3.6
Free Time: 3.6 Hours

Answers:
School: 6 hours
Eating: 2.4 hours
Sleep: 9.6 hours
Homework: 2.4 hours
Free Time: 3.6 Hours

Solve the equation 1/2e=1/4