Noel Devine bought a new dishwasher for $320. He paid $20 down and made 10 monthly payments of $34. What actual yearly interest
2 answers:
Answer:
The correct option is B. 14.55 %
Step-by-step explanation:
Cost price of the new dishwater = $320
Down payment made by Noel = $20
Amount which is left to be paid = 320 - 20 = $300
Number of monthly payment = 10
Amount paid for each monthly payment = $34
Total amount paid by Noel = Down payment + Total monthly payment
= 20 + 34 × 10
= $360
Interest paid by Noel = 360 - 320
= $40
Principal value of the interest = $300
Time = monthly payment months + 1 ( This is the month in down payment is made)
Time = 11 months
Actual yearly interest paid by Noel = 14.55 %
Therefore, The correct option is B. 14.55 %
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F = 1.8C + 32
С = -10 ⇒ F = 1.8·(-10) + 32 = 14 ⇒ (-10, 14)
С = 0 ⇒ F = 1.8·(0) + 32 = 32 ⇒ (0, 32)
С = 10 ⇒ F = 1.8·(10) + 32 = 50 ⇒ (10, 50)
С = 20 ⇒ F = 1.8·(20) + 32 = 68 ⇒ (20, 68)
С = -10 ⇒ F = 1.8·(-10) + 32 = 14 ⇒ (-10, 14)
С = 0 ⇒ F = 1.8·(0) + 32 = 32 ⇒ (0, 32)
С = 10 ⇒ F = 1.8·(10) + 32 = 50 ⇒ (10, 50)
С = 20 ⇒ F = 1.8·(20) + 32 = 68 ⇒ (20, 68)
Answer:
<em>Center: (3,3)</em>
<em>Radius: </em><em />
Step-by-step explanation:
<u>Midpoint and Distance Between two Points</u>
Given two points A(x1,y1) and B(x2,y2), the midpoint M(xm,ym) between A and B has the following coordinates:
The distance between both points is given by:
Point (5,7) is the center of circle A, and point (1,-1) is the center of the circle B. Given both points belong to circle C, the center of C must be the midpoint from A to B:
Center of circle C: (3,3)
The radius of C is half the distance between A and B:
The radius of C is d/2:
Center: (3,3)
Radius: