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4 years ago

Someone please help me this is the last question I have left on my homework...

Mathematics

1 answer:

anastassius [24]4 years ago

5 0

It might not even hit his head it my dissolve in the air before it hit

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3-6x (34 divided by3º)2

lora16 [44]

Answer:

3^-6(81)^2=3^-6(6561)=9 which is 3^2

7 0

3 years ago

The world record for the fastest typing speed is 212 words per minute. How many words per second is this? Round to the nearest t

taurus [48]

Answer:

3.5

Step-by-step explanation:

212 words / 60 seconds in a minute = 3.53 repeating

6 0

3 years ago

Read 2 more answers

I need help answering

I am Lyosha [343]

8(1/4) - 1 + 0.5(10)

8/4 - 1 + 5

2 - 1 + 5

1 + 5 = 6

4 0

4 years ago

Read 2 more answers

Debbie buys a tree for the holidays. She would like to determine the amount of space it will take up in her living room. The tre

Artyom0805 [142]

Answer:

Volume of cone = 200.96 square feet

Step-by-step explanation:

We are given the following information in the question:

The tree is cone shaped and has a radius of 4 feet.

r = 4 feet

The height of the tree is three times its radius.

$h = 3\times r = 3\times 4 = 12\text{ feet}$

Volume of tree =

$\text{Volume of cone} = \displaystyle\frac{1}{3}\pi r^2 h$

Putting all the values, we get,

$\text{Volume of tree} = \displaystyle\frac{1}{3}\pi (4)^2 (12)\\\\= \frac{1}{3}\times 3.14\times 4\times 4\times 12 = 200.96\text{ square feet}$

Radius of cone whose height is is equal to three times its radius is given as:

$V = \displaystyle\frac{1}{3}\pi r^2 h\\\\V = \displaystyle\frac{1}{3}\pi r^2 (3r)\\\\3V = 3\pi r^3\\\\ r = \sqrt[3]{\frac{3V}{3\pi}}$

8 0

3 years ago

after robbing a bank in dodge city a robber gallops off at 12mi/h. 10 minutes later the marshall leaves to pursue the robber at

Serhud [2]

Answer:

it takes the marshall to catch up to the robber about 2.7 hours.

Step-by-step explanation:

if you want the work i can give it i hope this helps and have a brilliant day

7 0

3 years ago