Answer:
C
Step-by-step explanation:
The angle between the tangent and the radius at the point of contact is right.
Thus the triangle is right with hypotenuse = 3 + 8 = 11 ( 3 is the radius )
Using Pythagoras' identity
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 3² = 11², that is
x² + 9 = 121 ( subtract 9 from both sides )
x² = 112 ( take the square root of both sides )
x = 
= 
= 
× 
= 4 → C
4 = 7 - 3
1 = 4 - 3
-2 = 1 - 3
-5 = -2 - 3
=> An = A (n-1) - 3, where A1 = 7
The next term is A6 = A5 - 3 = - 5 - 3 = - 8
So the answer is the fourth option.
Answer:
D. 0.098
Step-by-step explanation:
The probabilities of all choices must total 1, so we have ...
p(never) + p(married) + p(widowed) + p(divorced) = 1
p(divorced) = 1 - (p(never) + p(married) + p(widowed))
= 1 - (0.239 + 0.595 + 0.068) = 1 - 0.902
p(divorced) = 0.098
Answer:
A)$200
Step-by-step explanation:
In this problem, we first need to find how much the total cost of the first 2 years in college will be. Since the tuition fee and fess for each year of college will cost $8,800, then we need to multiple that value by the number of years the student wants to pay for.
$8,800 x 2 = $17,600
The student will need a total of $17,600 to pay for the first 2 years of college.
The table shows that at a monthly deposit of $200, the students account value will be at $18,737. With the minimal amount of $200 deposited each month for the next 5 years, the student will have more than enough to pay for the first 2 years of college.
Answer:b,s, or r
Step-by-step explanation:because s,b, and r are close to the black dot. R really not much but its pointed in the black dot in the bottem right cornner
