Answer:
8
Step-by-step explanation:
The ratio of white paint to blue paint in the mix is ...
40% : 20% = 2 : 1
We can multiply this ratio by 4 cups to find ...
white : blue = 8 cups : 4 cups
There are 8 cups of white paint in the mixture.
Answer:
48
Step-by-step explanation:
There are 16 ounces in a pound. So, for 3 pounds, multiply 16 x 3 = 48 ounces.
The first one is B
Second there is no answer
Third is A
Do you want an explanation?
I posted how to do the first and third question. The second question is by combining like term. X^4 plus 2x^4 is 3x^4, x plus 4x is 5x and there is -3x^3 and -7. That makes the answer 3x^4-3x^3+5x-7. Sorry for the sloppy handwriting.
EDIT: I apologize for getting the second question wrong in the beginning.
Sd,kisksdiee1e3ifhwlexi1hl22i4rflh`iefwghlpthqde
Answer:
A, D.
Step-by-step explanation:
Tip: For these assignments just choose a random answer, then close the tab right after then go back in and repeat until you get the right answer. NOTE: this doesn't work on tests that make you submit it all in one, and only works effectively on multiple choice.