Answer:
The investment amount is approximately $63
Step-by-step explanation:
Formula:-
Simple interest I = PNR/100
P - Principle amount
N - Number of years
R - Rate of interest
It is given that,
To find the amount to be invest
we have,
P = ? N 14 months = 7/6 years and R = 3%
P + PNR/100 = 65
P[1 + NR/100] = 65
P[1 + (7*3)/(6*100)] = 65
P[1 +7/200] = 65
P[207/200] = 65
P = (65*200)/207 62.801 ≈ 63
Therefore the investment amount is approximately $63
Answer:
Step-by-step explanation:
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Good evening ,
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First of all : 3600÷45=80
So the amount per hour is : 80×105 = 8 400 ($)
:)
The answer is 16 units
An easy way to find the perimeter is remembering the formula of a+b+c.
So in this case, you count how many units each line of the triangle it covers. 4+6+6= 16
Answer:
68.5
Step-by-step explanation:
Angles DEC and DAC are right angles, so their sum is 180°. DECA is a quadrilateral, which has a sum of interior angles equal to 360°. Then angle ACE is the supplement of angle D:
∠ACE = 180° -43° = 137°
Inscribed angle ABE has half the measure of central angle ACE, so we have ...
x° = 137°/2
x = 68.5
