Answer:
mayhaps
Step-by-step explanation:
intelligence is more than just your grades in school :) dont doubt yourself so easily. you hold more knowledge than you know
Answer:
y = -3/2 x -1
Step-by-step explanation:
The slope intercept form of an equation is
y= mx+b where slope is m and the y intercept is b
y = -3/2 x -1
Answer:
(38.8%...7/10), than (47%...8/17) I didnt know if u needrd it in fraction or percent.
Step-by-step explanation:
You want to first add up everyone. So in total there are 18 people.
There is than a 38.8% chance that a independent will be picked first. 7/18.
But since one person was picked already you have to subtract 1 person from the total, so now its out of 17.
There is now a 47% chance that a democrat will be picked next. 8/17.
Answer:
All of them are correct except for the last one which is incorrect
Step-by-step explanation:
All you need to substitute the answers given for "r" and see if its less than or equal to 2
- 3.5 2 Correct (negative numbers are always smaller than a positive number)
- 2 2 Correct (negative numbers are always smaller than a positive number)
-1 2 Correct ( negative numbers are always smaller than a positive number)
0 2 Correct ( 0 has a value much more less than the value of 2)
2 2 Correct (they both have the same value as "2")
4 2 Incorrect ( 4 has a much more greater value than 2, therefore this is incorrect)
<h3>
Answer: Choice B) x = 65, y = 10</h3>
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Work Shown:
The upper pair of angles 60 degrees and (2x-y) degrees are supplementary angles. This is because of the parallel lines. Note how they are same side interior angles. Therefore, (2x-y) and 60 combine to 180 degrees like so
(2x-y)+60 = 180
2x-y = 180-60 ... subtract 60 from both sides
2x-y = 120 ... call this equation 1
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Similarly, (2x+y) and 40 also combine to 180
(2x+y) + 40 = 180
2x+y = 180-40 ... subtract 40 from both sides
2x+y = 140 ... call this equation 2
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Line up equation 1 and equation 2. Then add straight down
That becomes 4x = 260 which solves to x = 65 when you divide both sides by 4.
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If x = 65, then,
2x-y = 120
2(65)-y = 120
130 - y = 120
-y = 120-130
-y = -10
y = 10
or
2x+y = 140
2(65)+y = 140
130+y = 140
y = 140-130
y = 10
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Either way end up with x = 65 and y = 10