to find midpoint, find the mean.
add the numbers together and divide by the amount of numbers there is:
10 + 20 = 30
30/2 = 15
15 is your answer
hope this helps
Answer:
i think the answer is 4
Step-by-step explanation:
coz wen i went through the questions i was able to solve them except option 4 which was giving Fx =9
Answer:
Width: 255 feet
Length: 180
Step-by-step explanation:
Hi there!
Perimeter = 2 × width + 2 × length
Let w be equal to the length of the base
Plug in the given information:
870 = 2 × w + 2 × (w-75)
870 = 2w+2w-150
870 = 4w-150
4w=1020
w=255
Therefore, the width of the base is 255 ft.
To find the length of the base, subtract 75 from 255:
255-75 = 180
I hope this helps!
V(old)=a*b*c
Volume(new)=2a*2b*2c=8abc=8V(old)
volume will increase by 8 times
We want to determine the equation in point slope form for the line that is perpendicular to the given line and passing through the point (5.6) .
The equation and the point is;

We know that for two lines to be perpendicular, the product of their slopes should be -1.
Therefore, the slope of the perpendicular should be;

The second condition is that the line must pass through the point (5,6) , to do thid, we write the equation of the line in point slope form which is;

Inserting all values, we have,

That is the final answer.