Answer:
x = 12.77 cm
Step-by-step explanation:
In this problem, we will use trigonometry to find the missing value. I will use the 70 degree angle to find it.
12cm is the opposite value for 70, and x is the hypotenuse. We will use Sine to solve this problem.
Since we are missing the hypotenuse, we set up the equation like this -
x = 12/Sin(70)
This leads us to our answer, x=12.77 cm (rounded)
A. Using the Simple Discount Note formula:
Proceeds = Maturity Value (MV) - Discount; MV = Face Value
Discount = MdT; M = Maturity; d = discount; T = Time
= $12,300*12%*15/12
Discount = $1,845
Proceeds = MV - Discount
= $12,300 - $1,845
Proceeds = $10,455
B. Using the Simple Interest Note formula:
Effective Rate of Interest = Interest / Proceeds*Time
= $1,297.50 / $17,300*180/360
= .15
Effective Rate of Interest = .15 or 15%
C. False. Discount is the interest charged to the principal of the loan.
Answer:
$4,194
Step-by-step explanation:
First, you need to subtract the 1,804 from the the total, which will give you 4,780. Divide this by two to get the cost of room and board, which is 2390. To find the tuition fee, add 2,390 and 1,804, and that equals $4,194.
1. It is 84.
x=100%
63=75%
(63*100)/75=84
The answer is A
A. The pre-image will be congruent to the image.
