Answer:
Step-by-step explanation:
Let the invested amount is x
- Interest rate is r = 5% simple = 0.05 times
- Time is t = 3 years
- Interest amount I = AED. 450
<u>Using the interest formula and solving for x:</u>
- P*r*t = I
- x*0.05*3 = 450
- 0.15x = 450
- x = 450/0.15
- x = 3000
The amount invested is AED 3000
Answer:
C= 106.81m
Step-by-step explanation:
Answer:
I believe it is: B= 16.45
STEP 1
calculate total ounces
= 16 oz/lb * 3 lbs
= 48 ounces
STEP 2
calculate number of bolts; divide total weight (48 ounces) by ounces per bolt
x= number of bolts purchased
x= 48 ounces ÷ 1/15 oz per bolt
x= 48 ÷ 1/15
to divide by fraction; multiply by reciprocal of 1/15
x= 48 * 15/1
x= 720 bolts
ANSWER: He purchased 720 bolts
Hope this helps! :)
Answer:
Step-by-step explanation:
From the question we are told that:
Generally the equation if differentiated is mathematically given by
Where
y'=0
Factorizing,We have
Therefore
The critical points are