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Tom [10]
3 years ago
12

Any easier way to solve this than plugging each x value in?

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
6 0
Solving The Problem From Eaxh Side Is Easier
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What is the surface area and what do I need to do?
kari74 [83]

check the picture below, that's pretty much the same block, or "rectangular prism", with a width of 10, length of 5 and height of 1.


so anyhow, is really 6 rectangles stacked up to each other at the edges, so, we can simply get the area of each of those rectangles, add them up and that's the surface area.


front and back, two rectangles of  5x1

left and right, two rectangles of 1x10

top and bottom, two rectangles of 10x5


\bf \stackrel{\textit{front and back}}{2(5\cdot 1)}+\stackrel{\textit{left and right}}{2(1\cdot 10)}+\stackrel{\textit{top and bottom}}{2(10\cdot 5)}

5 0
3 years ago
HELP ASAP!!!!
Alecsey [184]

Answer:

A, C, E, G

Step-by-step explanation:

8 0
3 years ago
Complete the missing parts of the
Alex787 [66]

Answer:

y=1

Step-by-step explanation:

the missing parts of the table

6 0
3 years ago
Complete the following statement: f(3)=_____
Lesechka [4]
Using this equation, f(3) = 23.

In order to find the value of f(3), we need to take the f(x) equation and put 3 everywhere we see x. Then we follow the order of operations to solve. So, let's start with the original. 

f(x) = 2x^2 + 5sqrt(x - 2) 

Now place 3 in for each x. 

f(3) = 2(3)^2 + 5sqrt(3 - 2)

Now square the 3.

f(3) = 2(9) + 5 sqrt(3 - 2)

Do the subtraction inside of the parenthesis. 

f(3) = 2(9) + 5sqrt(1)

Take the square root

f(3) = 2(9) + 5(1)

Multiply. 

f(3) = 18 + 5

And add. 

f(3) = 23
4 0
3 years ago
Find the volume help me pls and thank
Inga [223]

Answer:

Volume = 14.333

Step-by-step explanation:

8 0
3 years ago
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