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PilotLPTM [1.2K]
3 years ago
11

Find the midpoint between -1/11 and 9/11

Mathematics
1 answer:
zmey [24]3 years ago
3 0
I think 4.5 is the answer but i don’t know
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Keith plans to buy a car in the future. He currently has $3,000 saved up to buy the car. How much money (x) does he need to save
iVinArrow [24]
708.33333333 or 708.4 $ a month
4 0
4 years ago
A cone has a volume of 108 pi and a base diameter of 12. What is the height of the cone?
serious [3.7K]

Answer:

h  = 9 units of length

Step-by-step explanation:

Volume of a circular right cone is:

V(c)  = (1/3)*Area of the circular base * h

Where h is the height of the cone, then

V(c)  =  (1/3) * π * r² * h

And  we have that  V(c) = 108*π

Then:

108 * π  =  (1/3) * π * r² * h                  (1)

We know diameter of the circular base is 12 units, according to that

r =  d/2     ⇒  r = 12/2     r = 6 units

Then:

108 * π  [ cubic units ]  =  (1/3) * π * (6)² * h  [square units] [ units of length]

When simplifying we have to take into account that in order to keep last equation h needs to have units of length  

Therefore:

108  =  (1/3) * 36 * h

h = ( 108* 3 )/ 36

h  = 9 units of length

7 0
4 years ago
The following relations are written as equations. Which one is NOT a.
julia-pushkina [17]

Answer:

x = 4

Step-by-step explanation:

doesn't pass the vertical line test

8 0
3 years ago
Read 2 more answers
Why are chemical sense called behavioral barriers
iren [92.7K]

Answer:because it works different when you smell a chemical sense from then if you smell a regular sese.

Step-by-step explanation:

A regula sense like a fart might smell bad. But a chemical sense can burn your nostrils and burn you nose hairs causing you not to have good sent or to never smell again

3 0
3 years ago
Angela shared a cab with her fiends. When they arrived at their destination, they evenly divided the$j fare among the 3 of them.
Pani-rosa [81]

(48 / j) +5    is the answer



8 0
3 years ago
Read 2 more answers
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