2 years ago

A gardener is planting two types of trees:

Mathematics

1 answer:

Elden [556K]2 years ago

6 0

Answer: 2.4 years or 28.8 months

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Pt 3 7/7 lasttt one helpppp

Akimi4 [234]

Answer:

2n+2

Step-by-step explanation:

-n + (-3) +3n + 5 -3

(-3+5) =2

-n +2+n+3n

3n-n = 2n

2n+2

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3 years ago

A typical tip in a restaurant is 15% of the bill. The bill is $130 what would the typical tip be?

slega [8]

The typical tip would be 19.5, you get this from solving or searching up 15% of 130 equaling to 19.5

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3 years ago

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What is the volume of the composite figure shown? (Use 3.14 for π.)

Nimfa-mama [501]

$The\ volume\ of\ the\ cone:V_1=\frac{1}{3}\pi r^2 H\\(r-a\ radius;\ H-height)\\------------------\\r=7ft;\ H=7ft\\\\V_1=\frac{1}{3}\pi\cdot7^2\cdot7=\frac{1}{3}\pi\cdot343=\frac{343}{3}\pi\ (ft^2)\\-------------------\\The\ volume\ of\ the\ cylinder:V_2=\pi r^2 H\\(r-a\ radius;\ H-height)\\-------------------\\r=7ft;\ H=6ft\\\\V_2=\pi\cdot7^2\cdot6=294\pi\ (ft^3)\\------------------------\\The\ volume\ of\ the\ composite\ figure: V_F=V_1+V_2$

$V_F=\frac{343}{3}\pi+294\pi=\frac{343}{3}\pi+\frac{294\cdot3}{3}\pi=\frac{343}{3}\pi+\frac{882}{3}\pi=\boxed{\frac{1225}{3}\pi\ (ft^3)}\\\\\approx\frac{1225}{3}\cdot3.14}=\frac{3846.5}{3}\approx\boxed{1,282.17\ (ft^3)}\leftarrow answer$

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3 years ago

Which property is illustrated by this example 26 . 1 = 26

Temka [501]

I'm pretty sure it's Identity I hope it helps :)

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CaHeK987 [17]

Answer is: 4% chance of a orange

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3 years ago

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