X=36
you add 126 to 162 making it 288, then you minus 5 out of 13 making it 8. 288/8 =36
<span>Anita's reports that 52% of its customers order their food to go. If this proportion is correct, what is the probability that, in a random sample of 5 customers at Anita's, exactly 3 order their food to go?
Binomial Problem with n = 5 and p(to go) = 0.52
P(x=3) = 5C3(0.52)^3*(0.48)2 = binompdf(5,0.52,3) = 0.3240
</span>
Answer:
2
Step-by-step explanation:
slope=∆y/∆x
thus values of y and x at any point in the table can be used.
slope= (7-5)÷(2-1)
slope=2.
Answer:
√65,√65 and √129
Step-by-step explanation:
To find the measure of each side of a triangle, we use the distance formula to get it.
The distance Formula is given as:
Distance between two points = √[x2-x1]² + [y2-y1]²
A= (-1, 5), B=(6,1), C=(2,-6)
Going by the distance formula:
Distance AB is given as:
AB= √[6-(-1)]² + [1-5]²
AB= √49 + 16 = √65
Distance BC is given as:
BC= √[2-6]² + [-6-1]²
BC= √16 + 49 = √65
Distance AC ia given as:
AC= √[2-(-1)]² + [-6-5]²
AC= √3² + 11² = √129
Since two sides are equal, the triangle in question is an isosceles triangle.
Answer:
if there are 25 questions, you can miss all of them. The ones you get right will give you 4 points.
Step-by-step explanation:
