Answer: $3.70
Step-by-step explanation: To find unit price per, just divide total units by total price. So in this case dividing 14 ( total tangerines) by 3.78 ( total price paid) gives us the price per tangerine, which is $3.7037, or rounded to $3.70
Answer:
1/5
Step-by-step explanation:
this is because 4/20 simplifies to 1/5
give brainliest please.
hope this helps :)
Answer:
It’s A
Step-by-step explanation:
Cuz it’s just the numbers are replaced in different places but when u multiply u get the same ans ig
The key is Esther travelled the same distance - x - in both her morning and evening commute.
45(time she took in the morning, or p) = x
30(time she took in the evening, or q) = x
Therefore 45(p) = 30(q), or divide both sides by 5 and get 9(p) = 6(q). I know you can divide it further, but these numbers are small enough and it's not worth the time.
Since the whole trip took an hour, (p + q) = 60min, and so, p = 60-q.
Therefore 9(60-q) = 6q or 540-9q = 6q. So 540 = 15q, which makes q = 36. If q = 36, then by (p+q)=60, p (the time she took in the morning) must equal 24.
45 miles per hour, her speed in the morning, times (24/60) hours, her time, makes 18 miles travelled in the morning. If you check, 30 miles per hour times (36/60) hours also makes 18 miles in the evening.
<span>Hope that makes a little sense. And I also hope it's right</span>
Twice a increased by the cube of a equals b :
2a + a^3 = b
