Answer:
The unit rate for the first bag is about 2.50 and for the second bag it is about 2.42. The second bag is the better bag because it has a smaller unit rate.
Step-by-step explanation:
Divide the amount of money by the weight of each bag to find the unit rate.
Answer:
Step-by-step explanation:
Take a look at the place value chart.
A. Is a whole number, so it would be to the left of the decimal place. The 4 is in the thousands place.
B. Looking at the chart, B is .738 noticed that the 7 is in the tenths place.
C. The 2 is in the tenths place.
D. The 1 is in the tenths place.
Therefore the answer is B.
Please memorize this chart. It's going to be important for everything you do in math.
Answer:
5 and 10 ... and ... 6 and 10
Step-by-step explanation:
I would say that this woud be your answer mainly because that that 10 by 5 is even. Which 5 by 2 would equal 10. Which would be equaled. Therefore, B would be your answer.
As we do see the other answers, 5 does not go into 12, and 6 does not go into 10. But our other answer would also look be 6 and 12.
You answer: B and D
Answer:
A.0.6
0.6*5yrs=3feet a year
Step-by-step explanation:
Here's the "compound amount" formula:
A = P (1 + r/[n]) ^ (nt).
Mama52's comment, above, would be true EXCEPT that the base should be (1 + 0.038/2), which produces a different result:
Thus, the compound amount, with principal $4000, at 3.8%, compounded 2x per year, for 7 years, is
A = $4000 ( 1 + 0.038/2) ^ (7*2), or $5205.93 (answer)