Answer:
75
Step-by-step explanation:
assuming that all are children(answer will be adult ticket at the end)
124×5.20=644.8
872.5-644.8=227.7
8.50-5.20=3.30
227.7÷3=75.9=75 tickets(no decimal cause tickets are sold as a whole)
Factor x^4 -4x^3 -4x^2 +36x-45
Answer:
<h2>(x+3)(x−3)(x^2−4x+5)</h2>
Answer:
B . Yes
Step-by-step explanation:
Recall: a tangent of a circle is perpendicular to the radius of a circle, forming a right angle at the point of tangency.
Therefore, if segment ST is tangent to circle P, it means that m<T = 90°, and ∆PST is a right triangle.
To know if ∆PST is a right triangle, the side lengths should satisfy the Pythagorean triple rule, which is:
c² = a² + b², where,
c = longest side (hypotenuse) = 37
a = 12
b = 35
Plug in the value
37² = 12² + 35²
1,369 = 1,369 (true)
Therefore we can conclude that ∆PST is a right triangle, this implies that m<T = 90°.
Thus, segment ST is a tangent to circle P.
Answer:
The value of test statistic is -4.1247
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = $3.26 a gallon
Sample mean, 
= $3.19 a gallon
Sample size, n = 32
Sample standard deviation, σ = $0.096
First, we design the null and the alternate hypothesis
We use one-tailed t test to perform this hypothesis.
Formula:
Putting all the values, we have
Thus, the value of test statistic is -4.1247
B) similar SAS because u have a given angle and two sides of the angle that are proportional
