Answer: Choice C. (x-7)(x-8)
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Find two numbers that...
* Multiply to 56 (last term)
* Add to -15 (middle coefficient)
Those two numbers are -7 and -8. So that's why x^2-15x+56 factors to (x-7)(x-8)
Answer : Company A
This is because the unit price per ounce for company a is 0.3125 while the unit price per ounce for company b is 0.35.
Answer:
a. 402.1 cubic units
Step-by-step explanation:
volume of cone = 1/3 × πr²h
we have height already which is 6
for radius we use pythagoras theorem, and find out the radius is √10²-6² = 8
putting these values in the formula, we get the volume.
Using slope formula, the slope will be 1/6
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