Answer:
5
Step-by-step explanation:
The amplitude is the distance from the highest to lowest points divided that by 2.
Or the simpliest way when given the function
f(x) = A sin(x)
Where A is the amplitude
Factor each
4k=2*2*k
18k⁴=2*3*3*k*k*k*k
12=2*2*3
GCF=2
the greatest common factor is 2
Answer: (B) y - 3 = 2(x - 1)
<u>Step-by-step explanation:</u>
The Point-Slope formula is: y - y₁ = m(x - x₁) where
- m is the slope
- (x₁, y₁) is any point on the line
It is given that the slope (m) is 2 and a point on the line (x₁, y₁) is (1, 3), so the equation is: y - 3 = 2(x - 1)
Answer: The test statistic is t= -0.90.
Step-by-step explanation:
Since we have given that
n₁ = 50
n₂ = 25

So, s would be

So, the value of test statistic would be

Hence, the test statistic is t= -0.90.
B. 0.5 or 50%
The answer would be B because there are 10 possible colors of marbles and an equal amount of them in the bag, you want to know the probability of picking five of the ten possible colors which is 50% of the total marble colors.
Hope this helped! (Brainliest would be nice only if you think i deserve it)