M<YZW=90 degrees
m<V=40
180-(90+40)
180-130 = 50
the measure of VWZ is 50 degrees
Answer:
total 3 roots,
How do I know?:
put this function in graphing calculator
And if you don't have a graphing calculator, then calculate it out bu yourself:
(x + 1)(x − 1)(x − 7) = 0
Answer:
We are asked in the problem to determine the graph that represents the reflection of f(x) = 10^x. This function is an exponential function that is also asymptotic to the y axis. Asymptotic means that a function approaches a number at the x or y axis but not necessarily touching it. In this case, the function is asymptotic to y =0. The graph of f(x) = 10^x is attached on this answer. The reflection is simply taking f(-x) as we substitute -x to x. The resulting function is f(x)= 10 ^ -x. We can see from the graphs that they mirror each other at x = 0.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Collect like terms
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Add the numbers
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Hope I helped!
Best regards!!
Answer:
$13.75 per gallon
Step-by-step explanation:
To solve for any unit rate you use
Cross multiply.
So 68.75 = 5x
Divide both sides by 5 to get x alone.
13.75 = x
Therefore 1 gallon equals $13.75