3 years ago

Help me! pleaze help me to do this....give me a step by step answer ..please...

Mathematics

1 answer:

nydimaria [60]3 years ago

3 0

The answer to your question is below this

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On a typical day flights at a local airport arrive at a rate of 10 every 15 minutes. At this rate how many flights would you exp

Arturiano [62]

There are 4 sets of 15 minutes in a hour so you would take the 10 airplanes and multiply it by 4 and get 40 as your answer
In 1 hour 40 planes with arrive at the airport

5 0

3 years ago

The answer to this question that I’ve been stuck on for a long time

Norma-Jean [14]

Answer:

x = -3/2

Step-by-step explanation:

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2 years ago

The population of a certain species of bacteria doubles every hour. Use the following

elena55 [62]

Answer:

The bacteria will grow from 1 to 1024 in 10 hours

Step-by-step explanation:

Given

P_0 = 1

P = 1024

We have to find time

Putting values in the formula

$P = P_0(2)^t\\1024=(1)(2)^t$

Anything multiplied with 1 remains the same

$1024=2^t\\2^{10} = 2^t$

Using the property "when bases are same, the exponents can be put equivalent"

t = 10 hours

Therefore, the bacteria will grow from 1 to 1024 in 10 hours ..

7 0

3 years ago

A computer can do 1000 operations in 4.5×10 to the -6 power seconds how many operations can be done by this computer in one hour

damaskus [11]

0.0000045 that's the normal
0.00000270 that's know

I think that is the answer

8 0

3 years ago

Which of the following equations represents the line that passes through the points (-5, 10) and (2, 8)? Select one: A. y=−2x/7+

Brut [27]

Answer:

y=-2/7x+60/7

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(8-10)/(2-(-5))

m=-2/(2+5)

m=-2/7

y-y1=m(x-x1)

y-10=-2/7(x-(-5))

y-10=-2/7(x+5)

y=-2/7x-10/7+10

y=-2/7x-10/7+70/7

y=-2/7x+60/7

8 0

3 years ago