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Fynjy0 [20]
3 years ago
10

Can someone please answer all parts?? Extra points for this one!

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
6 0
     <span>a) 
Acceleration of stone = 10 

Integrate: 
So velocity = 10t 

Integrate again: 
So distance from starting point = 5t^2 

Distance from ground = 450-5t^2 

b) 
450 - 5t^2 = 0 


9.48 seconds 

c) velocity = 10t 

Put the time into this to give: 

94.8 m/s 

d. 

Velocity = 10t + 5 

Integrate again: 

5t^2 + 5t 


Solve 
5t^2 + 5t = 450 

Gives 9 seconds</span>
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Solving-9 + Y = -8 + 4x
Solving for variable 'Y'.
Move all terms containing Y to the left, all other terms to the right.
Add '9' to each side of the equation.-9 + 9 + Y = -8 + 9 + 4x
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8 0
3 years ago
What is logarithmic form of 81^1/2=9
aleksandrvk [35]
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5 0
4 years ago
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Zepler [3.9K]
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7 0
3 years ago
Which of the following expressions represents the distance between 3/4 and 2
Anettt [7]

Answer:

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6 0
3 years ago
If the purchase price for a house is $218,500, what is the monthly payment if you put 3.5% down for a 30 year loan with a
sashaice [31]

Answer:

218,500 - (3.5% down payment) =

210,852.50

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rate 6.5%

Use the loan payment formula (REALLY complex - see attached).

rate = 6.5/1,200 = 0.005416667

monthly payment = (rate + [rate / (((1 + rate)^months) -1)] * principal

monthly payment = (0.005416667 + [0.005416667 / (((1.005416667)^360)-1)] * principal

monthly payment = (0.005416667 + [0.005416667 / (((1.005416667)^360)-1)] * principal

monthly payment = 0.005416667 + [(0.005416667 / 6.9917988084 -1)] *  210,852.50

monthly payment = 0.005416667 + [(0.005416667 / 5.9917988084)] *  210,852.50

monthly payment = 0.005416667 + [(0.005416667 / 5.9917988084)] *  210,852.50

monthly payment = (0.005416667 + 0.0009040135) * 210,852.50

monthly payment = 0.0063206805 * 210,852.50

monthly payment = 1,332.73

Answer is a.

3 0
3 years ago
Read 2 more answers
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