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3 years ago

Please help ASAP help please

Mathematics

1 answer:

Alja [10]3 years ago

4 0

Answer:

The ladder is 10 ft long...

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A box turtle hibernates in a sand at -1 5/8 feet. A spotted turtle hibernates at -1 16/25 feet. Which turtle is deeper?

g100num [7]

The turtle that hibernates deeper is the box turtle.

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3 years ago

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Money Flow The rate of a continuous money flow starts at $1000 and increases exponentially at 5% per year for 4 years. Find the

77julia77 [94]

Answer:

Present value = $4,122.4

Accumulated amount = $4,742

Step-by-step explanation:

Data provided in the question:

Amount at the Start of money flow = $1,000

Increase in amount is exponentially at the rate of 5% per year

Time = 4 years

Interest rate = 3.5% compounded continuously

Now,

Accumulated Value of the money flow = $1000e^{0.05t}$

The present value of the money flow = $\int\limits^4_0 {1000e^{0.05t}(e^{-0.035t})} \, dt$

= $1000\int\limits^4_0 {e^{0.015t}} \, dt$

= $1000\left [\frac{e^{0.015t}}{0.015} \right ]_0^4$

= $1000\times\left [\frac{e^{0.015(4)}}{0.015} -\frac{e^{0.015(0)}}{0.015} \right]$

= 1000 × [70.7891 - 66.6667]

= $4,122.4

Accumulated interest = $e^{rt}\int\limits^4_0 {1000e^{0.05t}(e^{-0.035t}} \, dt$

= $e^{0.035\times4}\times4,122.4$

= $4,742

8 0

3 years ago

Solve for X.<br><br>I've tried and it's confusing I'm not really that great at geometry

Nutka1998 [239]

Set as a proportion
16 = 12
------------------
5x+2 24

cross multiply
12(5x+2) = 16 * 24
60x +24 = 384
60x +24-24 = 384-24
60x =360
60x/60=360/60
x =6

To figure AB plug 6 into 5x+2
5x +2
5(6) + 2
30+2
32
AB = 32

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3 years ago

Solve 12|x|−7=8. Does anyone know how to do this?<br>

Travka [436]

Answer:

8+8=16/12

x=16/12, 4/3

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3 years ago

Can someone please help me?? :( I will give brainliest

Simora [160]

Answer:

I think it is d either that or b, but im more positive its d

Step-by-step explanation:

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2 years ago

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