Answer:
The surface area of the net shown is: 88 
Step-by-step explanation:
Break up the different shapes in the net:
Let's take the big square first:
It has a side of 5in and a base of 4in.
We multiply both these values to get 20
Lets look at the small rectangular box now:
It has a side of 3in and a base of 4in.
We multiply both these values to get 12
There are two big squares so we add up their surface areas:
20 + 20 = 40
There are 4 small rectangular squares so we add up their surface areas:
12 + 12 + 12 + 12 = 48
Now we add up the big square and small rectangular squares values:
40 + 48 = 88
Therefore the answer is 88
Answer:
(3, -2)
Step-by-step explanation:
both of the equations are equal to y, which means they are equal to each other.
So you write them as equation(1) = equation(2)
and solve for x.
Next substitute the value of x to any of the equations and find y. And that is how I got (3 , -2)
Hope I was able to help:)
The mean weight is 40 and the median weight is 34.
I would go with the first one
<span>A) 6n+2f=736
B) 10n+2f=920
Multiply equation A) by -1
</span><span>A) -6n -2f= -736 Then add to equation B)
B) 10n+2f=920
4n = 184
n = 46
</span>
<span>B) 10*46 +2f =920
B) 460 + 2f = 920
</span><span>B) 2f = 460
B) f = 230
</span>
