the truth values of p q is equivalent to (p q) (q p)
Answer:
Volume: 825 cubic units
Step-by-step explanation:
You can find the area in 2 ways:
1. Find the volume and subtract
This method is done by finding the volume of a 5*20*10 prism (the 10 comes from the two 5s on the right), and then subtracting a 5*5*5 cube.
This method works because, as you can see from the diagram, a 5*5*5 cube was "taken out" of a corner
2. Find the volume and add.
This method is similar to the one above. The only difference is that you will use a 5*15*10 prism. Then, add the 5*5*5 cube.
3. Finding the volume
I am going to use the first equation, as the numbers are easier to work with.
5*20*10=1,000
5*5*5=125
1000-125= 875
I hope this helps! Feel free to ask any questions!
Answer:
Need point thanks
Step-by-step explanation:
Answer:
g(x) = -|x|
Step-by-step explanation:
f(x) = |x|
y = −f(x) Reflects it about x-axis
g(x) = -|x|
Answer:
Step-by-step explanation:
Solving (a):
Given
Required: Prove
Multiply through by 2
Subtract k from both sides
Divide through by 3
j = 10 - 3k
Solving (b):
Given
Required
Prove:
Subtract 5x from both sides
Divide through by -2
