Answer:
h = -7
Step-by-step explanation:
- 3 = h + 4
- 3 - h = 4
- h = 4 + 3
- h = 7
9514 1404 393
Answer:
No
Step-by-step explanation:
The graph is not a straight line with define slope, so does not represent a linear function.
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The graph has segments that are straight lines. It is what we call "piecewise linear."
Answer:
i think it is a? im not completly sure ;/
Step-by-step explanation:
Answer:
8 feet
Step-by-step explanation:
First I used the proportion method to set up the numbers. I used x for the height of the tree.
x/9 = 4/4.5
Notice that the height of the tree and Otis's height are both the numerators (top numbers) of the fractions. Also, the height of the tree and the length of its shadow are one fraction, and Otis's height and his length are another separate fraction.
Same with the length of the tree's shadow and the length of Otis's shadow. They are both denominators (bottom numbers) of the fractions.
Next, I did 4 times 9 and got 36. Then I did 36 divided by 4.5 and got 8.
You're welcome! :)
1: B $3.85
2: C The rabbit; 14 miles per hour
3: C 2 1/2 miles
1. Reason: To find the price per gallon, all you need to do is divide 46.20 by 12 to get 3.85
2. Reason: To find which animal is faster all you have to do is subtract the greater number, which is the rabbit that travels 35 miles per hour from the smaller number which is the fox that travels 21 miles.
Subtract: 35-21= 14. So the rabbit is faster by 14 miles.
3. Reason: If Randy walks 1/2 mile in every 1/5 hour, to find the much he will walk in a hour you could count up:
1/2 mile = 1/5 hour
1 mile = 2/5 hour
1 1/2 mile = 3/5 hour
2 mile = 4/5 hour
2 1/2 mile = 1 hour
So, Randy will travel 2 1/2 miles in a hour.