The correct answer for the question that is being presented above is this one: "7500." T<span>he y-intercept of the equation is 7500. It represent that when the amount of x is zero, then that's the value of y.
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Y- intercept can be acquired when we substitute x with 0.
y = 7500 (0.97)^0
y = 7500 * 1
y = 7500.
CY is one third of SY; 33/3=CY; CY=11;
Answer:
The margin of error associated with this confidence interval is 20
Step-by-step explanation:
A confidence interval has two bounds, a lower bound and an upper bound. The interval is symmetric, which means that the margin of error is the difference between these two bounds(upper - lower), divided by 2.
In this problem, we have that:
Lower bound: 520
Upper bound: 560
Determine the margin of error associated with this confidence interval.
(560 - 520)/2 = 20
The margin of error associated with this confidence interval is 20
9514 1404 393
Answer:
3.8 radians
Step-by-step explanation:
The length of an arc is given by ...
s = rθ . . . . . where r is the radius and θ is in radians
so the angle is ...
θ = s/r
θ = 29.6/7.7 ≈ 3.8
The angle is about 3.8 radians.
Answer:1723500
Step-by-step explanation:I used a calculator.
