Answer:
Step-by-step explanation:
Average speed = distance/time
<u>Distance is:</u>
- 15 m/s * 10 s + 25 m/s *5 s =
- 150 m + 125 m =
- 275 m
<u>Time is</u>
<u>Av. speed </u>
Hello,
x= amount of flour that she poured in the canister
there was 5,026 grams of flour, and now: 5,026+x
In the bag there was 4,158, now: 4,158
I says that as a result the mass of the flour in the canister is twice the mass of the flour left in the bag, so:
So, she poured 1,096.67 grams, we subtract this from the initial amount in the bag and we have the answer:
Answer: there is 3,061.33 grams of flour in the bag
Answer:
$8,000 to the nearest hundred.
Step-by-step explanation:
A depreciation of 15% means that after each year the car is worth 0.85 of it's value the previous year.
So after 7 years the values of the car is 25,000(0.85)^7
= 8,014
Answer:
I think it would take 6 minutes to reach temperature below 8 °C
Answer:
2520
Step-by-step explanation: