All categories

3 years ago

PLEASE, IT IS URGENT!!!!!!!!!!!!!!!!

1 answer:

5 0

Convert the timing into hours only:
11:15 = 11.25h
9:45 = 9.75h
11:45 = 11.75h
7:45 = 7.75h
10:45 = 10.75h

To find the average, we need to find the middle of these timing:
11.25 + 9.75 + 11.75 + 7.75 + 10.75 = 51.25

51.25 ÷ 5 = 10.25h = 10:15 am

------------------------------------------------------------------------
Answer: The average time it docks is 10:15 am.
------------------------------------------------------------------------

You might be interested in

A A B B C C D D Skip to navigation

nekit [7.7K]

Answer:A B C D

Step-by-step explanation:

it is A B C D

6 0

3 years ago

3x3-27x=0 Solve by factoring a

Eddi Din [679]

After factoring $3x^3-27x=0$ the solutions are x=0 , x=3, x= -3

Step-by-step explanation:

We need to solve by factoring:

$3x^3-27x=0$

Solving:

$3x^3-27x=0$

Taking 3x common:

$3x(x^2-9)=0$

Now using formula $a^2-b^2=(a-b)(a+b)$

$3x((x)^2-(3)^2)=0\\3x(x-3)(x+3)=0$

$3x=0\,\,and\,\,x+3=0\,\,and\,\,x-3=0\\x=0\,\,and\,\,x=-3\,\,and\,\,x=3\\$

So, After factoring $3x^3-27x=0$ the solutions are x=0 , x=3, x= -3

Keywords: Factorization

Learn more about Factorization at:

#learnwithBrainly

5 0

3 years ago

You are the treasurer of a small group and must keep track of the money in the group's fund.

a_sh-v [17]

The difference between each number in the dollars fund is 25

209 - 184 = 25
184 - 159 = 25

so....in the ? space......134 - 25 = 109 <==

3 0

3 years ago

Find the coordinates of the vertex of the following parabola using graphing

larisa [96]

Find the coordinates of the vertex of the following parabola using graphing
technology. Write your answer as an (x, y) point.
y = 3x^2-12x + 21 it’s -1

5 0

2 years ago

A triangle has sides with lengths of 8 inches, 15 inches, and 17 inches. Is it a right triangle?

In-s [12.5K]

Answer:

Yes

Step-by-step explanation:

A square plus b square equal c square

3 0

3 years ago

Read 2 more answers