CAN SOMEBODY HELP ME ASAP IM DOING A FINAL AND I NEED HELP WITH THIS ONE QUESTION WITH SURFACE AREA?

Step-by-step explanation:

you need to find the area of each of the squares and then add it all up.

if you look closely, every one of the squares has a measurement, it's just somewhere else also, every square has another square just like it, so some of the areas you can multiply by two instead of figuring out the whole thing.

for the bug squares, the dimensions are 6 and 11

6*11=66 and 66*2 is 132.

the long squares dimensions are 3 and 11

3*11=33 and 33*2=66

and the last two are 3and 6

3*6=18 and 18*2= 36

now add it al together

132+66+36= 234

your answer is    234in^2 or c.)

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: