Answer:
Step-by-step explanation:
<h3>Given </h3>
- Segment RS and midpoint M(-1, 13)
- S = (4, 12)
- R = ?
<h3>Solution</h3>
<u>Midpoint formula</u>
- x = (x1 + x2)/2 and y = (y1 + y2)/2
<u>Coordinates of point R</u>
- -1 = (4 + x)/2 ⇒ 4 + x = -2 ⇒ x = -6
- 13 = (12 + y)/2 ⇒ 12 + y = 26 ⇒ y = 14
- R = (-6, 14)
36 seconds.
The first time the two gears will complete their rotations at the same time will be after 18 seconds. One gear will have rotated three times, the other, two. Keep counting the multiples of either number until you reach one that both 9 and 6 have. The next one after 18 is 36.
Perpendicular means reverse reciprocal of the slope. Here the slope is 5 so the slope of the perp line is -1/5. Now you have y = -1/5 + x so just plug in -5 as x and -4 as y and you get -4 = -1/5 - 5
Answer:
answer is c infinitely many your welcome
Step-by-step explanation:
Answer:
a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
Step-by-step explanation:
A tip would be to watch a video on exponents and pemdas, they can be really helpful!
Hope this helps!
