Answer:
Step-by-step explanation:
Linear is C .
Quadratic is A
Exponential is B
Answer:
D
Step-by-step explanation:
15xy - 89y² has the least degree because while the others' greatest power is 3, this one's is 2. D is the only option that puts 15xy - 89y² as the smallest.
Answer:
Choice A, 20(3n-m)
Step-by-step explanation:
First, lets combine like terms for the question 54n - 20m + 6n,
60n - 20m.
Next, lets rule out the choices that are visibly wrong. This includes Choice B, because it wouldn't equal what is above and Choice C, as it ignores unlike terms.
Now, it is down to Choices A and D. Let's use the distributive property to simplify these options.
Choice A:
20(3n-m)
60n-20m
Choice D:
20(m-3n)
20m-60m
With this, it can be concluded that the correct answer is Choice A since it equals 60n-20m, which is equal to the original question when like terms are combined.
Answer:
The answer is 24501.42
Step-by-step explanation:
Diameter=34m
Radius=34÷2 = 17m
Height=27m
Volume=πr^2h
Volume= 3.14×(17)^2×27
Volume= 3.14×289×27
Volume= 24501.42m^2
If you have 24 marbles, but you lost 3, then you have 21. Then the fraction would be
, simplified to