Answer:
Travels 4.25 miles in thirty minutes
Step-by-step explanation:
In order to find the answer to this question you need to first find how many miles the boat travels in a hour and then divide it once more to find how many miles it traveled in half a hour.
Hope this helps.
Answer:
h = -t+20
After 8 hours the candle will be 12 inches
Step-by-step explanation:
We have 2 points (time, inches)
(3,17) and (5,15)
We can find the slope
m = (y2-y1)/(x2-x1)
= (15-17)/(5-3)
= -2/2
= -1
We can use point slope form
y-y1 = m(x-x1)
Replace y with h and x with t
h-17 = -1 (t-3)
Distribute
h-17 = -t+3
Add 17 to each side
h-17+17 = -t+3+17
h = -t+20
Answer:
2 1/6
Step-by-step explanation:
1. Rewrite your equation with all parts seperated.
1 and 1/2 + 2/3 becomes 1 + 1/2 + 2/3.
2. Solve your fraction parts first.
To solve these, find the LCD (Least Common Denominator) between your fraction parts (1/2 + 2/3). The least common denominator for 2 and 3 is 6.
3/6 + 4/6 = 7/6
3. Simplify your fraction part.
This is when you want to simplify into a mixed number. 7/6 becomes 1 1/6.
4. Seperate your fraction parts again, but add the whole numbers this time.
1 + 1 + 1/6 = 2/6, giving you your final answer.
Answer:A
Step-by-step explanation: