Answer:
3 3/4 teaspoons
Step-by-step explanation:
Pedro mixes 3/4 teaspoon of plant food into each gallon of water. How many teaspoons of plant food should Pedro mix into 5 gallons of water? To answer this, multiply "3/4 teaspoon per gallon" by 5 gallons:
3 teaspoons
------------------- * 5 gallons = 15/4 teaspoons, or 3 3/4 teaspoons.
4 gallons
Answer:
0.6
Step-by-step explanation:
Slope is the change in y divided by change in x.
x is weeks
y is height
We know plant grows 0.6 inches every week. This means per 1 week [change in x], the plant grows 0.6 inches [change in y]
Slope = 0.6/1 = 0.6
0.6 is the slope of the function
Answer: 
Step-by-step explanation:
Distribute the negative sign. This basically changes all the signs inside the parentheses.
Combine like terms;
Answer:
c = 26 cm
Step-by-step explanation:
using the Pythagorean theorem:
10² + 24² = c²
c² = 100 + 576 = 676
c = 26 cm
Start with the second expression. That factors easily into (8x-3)(8x+3).
Since 64x^2 + 48x + 9 has no negative signs, I'd bet that the common factor is (8x+3). Divide <span>64x^2 + 48x + 9 by that to verify.
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