Answer:
150x + 280y = 1310
Step-by-step explanation:
30/100× 250 = 70
250 - 70 = 180
agree, he'll save up to $70 and get the ipod at price $180
Answer:
1. Yes
2. No
3. Yes
4. No
Step-by-step explanation:
When you say a random sample, this means that every member of the population will have a chance to be part of the sample. If you consider the scenarios, only the 1st and 3rd option will come up with a random sample because the respondents of the sample is not predetermined. If you take the other options into consideration, you can see that not everyone would have had a chance to be part of the sample.
The true statement about the graphs of these two lines are The lines are perpendicular to each other because -8 and 1/8 are opposite reciprocals of each other. First option is right
<h3>How to solve for the lines</h3>
The equation of the graph is in its intercept form. This is given as y = mx + b. m is the slope while be is the intercept.
The slopes of the lines have \been given as -8 and 1/8. These numbers are negative reciprocals when they are multiplied,
-8 * 1/8
= -1
Hence the first statement is right.
Read more on the graphs here: brainly.com/question/9568153
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1/6 if there are 6 different colors
