Answer:
0.6b - 3c
Step-by-step explanation:
Multiply 0.2 and 3b
0.2 x 3b = 0.6b
Then multiply 0.2 and 15c
0.2 x 15c = 3c
We can't add these, 3c and 6b because they have different letters.
different letter vs. different letter =
don't add
different letter vs. normal number like 5 =
dont add
same letter vs. same letter =
add
normal number vs. normal number =
add
This all goes the same for dividing, subtracting, and multiplying
I hope this helped! :)
Well 1 divided by 5 is .2 so when you take that in consideration, you can place them in easier so 2*5 is 10 and add one so 11 1/5 cups <span />
Hope this will help
Mark as brainliest plzzzzzzzzz
Answer:
There should be 18 blue marbles in the representative sample.
Step-by-step explanation:
Given that a bag contains 9 white and 54 blue marbles, if a representative sample contains 3 white marbles, to determine how many blue marbles would you expect to contain the following calculation must be performed:
9 = 3
54 = X
54 x 3/9 = X
162/9 = X
18 = X
Therefore, there should be 18 blue marbles in the representative sample.
Hi there! The answer is A. miles
We can find the miles someone would run during the marathon, by using the formula for the perimeter. This is:
2 × width + 2 x length.
Filling in this formula learns us that the distance that is run is measured in miles. The answer is A.
