She needs 10 one fourth cups because 1=4/4. So 2=8/4 and 2/4+8/4=10 which means that she needs to use her cup 10 times.
If we divide 12.6/4.5 by 3 we receive 4.2/1.5. So yes they are proportional. <span />
Answer:
The answer is c (y = -2x - 3)
Step-by-step explanation:
I got it right on the Math assignment!
Answer: Estimate : 1000 Exact : 942.83
Step-by-step explanation:
The estimate is 1000 because 96.8 is rounded to 100 and 9.74 is rounded to 10, so 100 times 10 is 1000. If you wanted the exact, then the exact is 942.83200, If you simplify this total, then the final answer is 942.83.