What is the least common multiple of 12, 20, and 18?

Answers

Answer 1
Answer: The answer is 180.
12 times 15 equals 180
18 times 10 equals 180
20 times 9 equals 180
Answer 2
Answer:

Answer: 180

Step-by-step explanation:


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Wu make and fill out the table using equation

Y = 4x - 2

Answers

Answer:

x =  (1)/(4) y +  (1)/(2)

Step-by-step explanation:

y =  4x - 2

first flip

4x - 2 = y

now add 2 to each side

4x + 2 = y + 2

now

4x = y + 2

divide by 4

4x / 4 = 4 + 2 / 4

so

x =  (1)/(4) y +  (1)/(2)

What type of data is best represented in the line graph?

Answers

The answer would be B, as a line graph shows the y in relation to the x.

The table shows the results of a survey of 200 movie rental customers:Comedy---> 15%
Mystery---> 10%
Horror---> 46%
Science fiction ---> 29%

How many customers prefer horror movies?

Answers

92 people prefer horror. Explaination: 200 people, and %s are always out of 100. For 200, you can just multiply the number by two to find how many people. Here's the other ones just in case you need these: Horror: 92 people Comedy: 30 people Mystery: 20 people Science fiction: 58 people To make sure you have the right answer, add up all the people to see if you get 200. If you get 200 (I checked, and I did) then you have the right answer.
To work this out, you do 46% of 200, as there are 200 customers asked, and the question asks for the number of customers that prefer horror movies, which is 46%. 

You can work that out by doing (200 × 46) ÷ 100 = 92. 

92 customers prefer horror movies. 

Express 30 minutes per day as a ratio in simplest form.

Answers

1 Day= 24 hours
= 24 ×60 minutes
= 1440
30:1440
=1:48

I believe it's 30:365 or you can write it as 30/365 as a fraction or just 30 to 365 .

Simplify the expression: 2(4x-3)-7(x+1)

Answers

2(4x-3)-7(x+1) first distribute
8x-6-7x+7 then combine the x's
x+13 

Review (a NBT 6.4 NF3e, MD sa, AGck earned $1,472 during the 4 week
d his summer job. If he earned the
amount each week, how much die
each week?

Answers

The answer is 368 divide 1478 by 4 and you get 368 to check the answer you can multiply 368 by 4 and get 1472
To find out each week, you would need to divide $1,472 by 4 weeks.
$1,472 ÷ 4 = 368