Question

Please help!, Fan and Medal!!!

Answer 1

First, let's "get rid" of the fraction by multiplying both sides by 9.

Answer 2

The fraction?

Answer 3

So, we have: 324 = 5k

Answer 4

Then, we get k by itself by dividing each side by 5.

Answer 5

We now have 64.8 = k

Answer 6

64 4/5 would be your answer. :-)

Answer 7

Thanks!!!, can you help me with some more please?? :o

Answer 8

@SmartyPants1011

Answer 9

Sure. :-)

Answer 10

Okok! ill post it here

Answer 11

c. l = 5 * 3 1/8

Answer 12

Would you like me to explain?

Answer 13

Yes please!

Answer 14

So, each piece is 3 1/8 inches long. There are five pieces in the board. To find the length of the board, we could either add 3 1/8 to itself 5 times, like this:
3 1/8 + 3 1/8 + 3 1/8 + 3 1/8 + 3 1/8
Or, we could just multiply 3 1/8 by five, like this:
3 1/8 * 5

Now, to put together the equation, we just need to say what 3 1/8 * 5 is. WHat is the solution to that problem going to represent. Well, it's going to represent the length of the board. So, we can say that l will represent length in the equation.

So, we end up with:
l = 3 1/8 * 5

Answer 15

Make sense?

Answer 16

Yeah!, thanks!

Answer 17

:-D

Answer 18

Do you have any other questions?

Answer 19

yes!

Answer 20

Ok. Ask away. :-)

Answer 21

What is the least common denominator for the 5/6 fractions and 3/8?



A.
14


B.


48


C.
24


D.
18

Answer 22

I'm a bit confused about this one. It is phrased weirdly. I'm still trying to figure it out.

Answer 23

Oh, ok. I think the answer is 24.

Here are instructions to find the LCD, as I can't think of how to explain it:
To find the LCD first convert all integers and mixed numbers (mixed fractions) into fractions. Then find the least common multiple (LCM) of the denominators which is equal to the least common denominator (LCD). You can then rewrite each term as an equivalent fraction with the LCD.

Answer 24

Which decimal is equivalent to 4 3/12?

A.4.25

B.4.3

C.4.03

D.4.12

Answer 25

Let's simplify the fraction first. Both 3 and 12 are divisible by 3.
3/12 simplifies to 1/4. And, you probably know that 1/4 = 0.25.
This means that your answer is 4.25

Answer 26

Justin has 6 bags of dog food. His dogs eat 3/4 bag each day. How long will his dog food last?

A. 4 1/2 days

B. 6 3/4 days

C.8 days

D.7 days

Answer 27

To do this, we just have to multiply 6 times 3/4. We can put 1 as the denominator beneath 6 to make the multiplication easier.
3/4 * 6/1 = 18/4
If we simplify 18/4, we get 4.5 (which is the same as 4 1/2)

So the dog food will last 4 1/2 days. :-)

Answer 28

ok last one for the night!

Answer 29

Ok! :-D

Answer 30

We will multiply the distance traveled by the number of hours.
3 3/4 * 3 1/2

We can make the multiplication much easier by converting both to fractions, instead of trying to multiply while they are mixed numbers.
15/4 * 7/2 = 105/8
This simplifies to 13 1/8

Answer 31

Thank you so much!!!!!

Answer 32

No problem! I'm happy to help! :-D