3) Find the simple interest on GH¢500.00 at a rate of 3% per annum for 5 years.
4) Find the simple interest on GH$2,000.00 at a rate of 5% per annum for 4 years.
5) Find the simple interest on GH¢ 1,200.00 at a rate of 2%
dqper annum for 5 years.
Answer:
Step-by-step explanation:
1. 5/100*400*2=40
2. 12/100*6000*2=1440
3. 3/100*500*5=75
4. 5/100*2000*4=400
5. 2/100*1200*5=120
Answer:
1.2 seconds
Step-by-step explanation:
The height of the diving board above water is 12 feet.
The person dives with an initial velocity of 10 feet per second.
The time taken is gotten by dividing the height jumped by the velocity at which the person dived.
That is:
t = d / s
where d = height jumped = 12 ft
s = velocity = 10 ft/s
Therefore:
t = 12 / 10 = 1.2 seconds
It took the person 1.2 seconds to hit the water.
A total of 552.86 cm of steel is used in the frame development.
Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have a decorative steel frame is shown below it is made of a circular section and and 6 stems the length of each stem is 45 cm.
Assume that the total length of the steel used is [x] cm. Then -
x = 2πr + 6r
x = 2 x 22/7 x 45 + 6 x 45
x = 282.86 + 270
x = 552.86 cm
Therefore, a total of 552.86 cm of steel is used in the frame development.
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Answer:
552.78
Step-by-step explanation:
(x-2)*(x+2)
Distribute
(x)(x)+(x)(2)+(-2)(x)+(-2)(2)
x²+2x-2x-4
= x²-4
I hope that's help;0
Express your answer in lowest terms.
in.
Answer:
Step-by-step explanation:
Given: In the last 2 weeks, a plant grew and respectively.
To find the total plant growth in the last 2 weeks, we need to add the growth registered in each week.
Thus, the total growth =
Hence, the plant grow in the last 2 weeks.