A proportional relationship has the form: y=mx
The first three options (y=(1/3)x, y=2x, and y=3.4x) have this form. The fourth option is:
y+1=2x
If we isolate y:
y+1-1=2x-1
y=2x-1, it does not have the form y=mx
Answer: The equation that does not represent a proportional relationship is: Fourth option: y+1=2x
Answer:
There is no mode !
Step-by-step explanation:
Hello,
what is the mode of a set of data?
It is the value in the set that occurs most often.
To note that this is also possible to have a set of data with no mode.
in this example, let's order them
7, 8, 11, 12, 13, 14, 15, 20
There is no repetition, right? each value occurs only once.
So, there is no mode!
hope this helps
10^ 7 = 10,000,000 which is 10 million
10^ 8 is 100 million
10^8 is closer, it is only 130 million away while 10^7 is 220 million away
65^2 + 34^2
= 4225 + 1156
= 5381
√5381 = 73.4
answer
73.4 m
4 trillion pounds.
1 gigawatt-hour is equal to 1,000,000 kilowatt-hours.
Out of our 4,000,000 gigawatt-hours, 50% of it comes from coal; this is 2,000,000 gigawatt-hours.
2,000,000(1,000,000) = 2,000,000,000,000 (2 trillion) kilowatt-hours.
Since each kilowatt-hour is 2 lbs of carbon dioxide, 2 trillion * 2 = 4 trillion lbs of carbon dioxide.
