The third answer has a y-intercept of 4.
Answer:
1/144
Step-by-step explanation: radical 1 =1 so its 13/12-1
so xradical144=12x
so 12x=13/12-12/12
12x=1/12
x=1/12.1/12
so x=1/144
Answer:
The answer is "H [93%, 100%]"
Step-by-step explanation:
<em>I'll edit this in a second to show the process, but it may take a minute. Just have the answer for now.</em>
<em>This is a surprisingly useful question hah, I'll bet many will need to do this.</em>
This question is just finding the average. Pretty simple.
y = 86 + 82 + 91 + 98 + x / 5
y = 357 + x / 5
An easy way is to do the lowest question first, then go from lowest to second lowest and so on. Because if you go to the highest one and the answer is one of the lower ones, well, of course it's going to be within the 90-100 range, but that doesn't necessarily mean it's the answer.
y = 357 + (87) / 5
y = 444 / 5
y = 88.8
Okay, so the answer isn't G. Then let's try H.
y = 357 + (93) / 5
y = 450 / 5
y = 90
Yep, the answer is H. This is because it equals 90, which is indicative of the 90-100% range that Latoya needs to get an "A".
The answer is: {C]: "constant speed; 35 mi/h" .
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Explanation:
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Examine the graph provided; and examine the answer choices given.
When x = 1 ; (and the x-axis represent time in "h" (hours) ) ;
y = 35 (miles).
Even if you can't tell that it is EXACTLY 35 mi; it is closer to "35 mi" (after 1 hour); i.e "35 mi / h" than the other answer choices provided:
(i.e. "17.5 mi/ hr" ; and "70 mi./hr").
Furthermore, since the line is straight; we can determine that the speed is "constant" .
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