What is the equation of the line containing the points (3,1), (9,3) and (27,9)
Answers
Answer:
y = (1/3)x
Step-by-step explanation:
If this is truly a line, then we can find its equation using any two of the three given points. If we go from (3, 1) to (27, 9), x increases by 24 and y increases by 8. Thus, the slope of this line is m = rise / run = 8 / 24, or m = 1/3.
Using the point (3, 1) and the slope m = 1/3, the slope-intercept form y = mx + b becomes 1 = (1/3)(3) + b. Thus, b = 0, and the line is y = (1/3)x.
Answer:
y=x ~apex
Step-by-step explanation:
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Answers
Answers
Answer:
The percent error in this measurement is 0.194%.
Step-by-step explanation:
Given : A radar gun measured the speed of a baseball at 103 miles per hour. If the baseball was actually going 102.8 miles per hour.
To find : What was the percent error in this measurement?
Solution :
The actual speed is 103 miles per hour.
The estimated speed is 102.8 miles per hour.
The percentage is given by,
Therefore, the percent error in this measurement is 0.194%.
Answer:
0.924
Step-by-step explanation:
Hope this helps you and have a great day
Answers
Answer:
this is a very complicated question
Answers
Answer:
The velocity of the object is 76.73 ft/sec
Step-by-step explanation:
* Lets explain how to solve the problem
- The formula y = √(64h) gives the velocity y in feet per second of an
object that has fallen h feet
- To find the velocity of an object that has fallen 92 feet substitute h
by 92 in the formula
∵ y = √(64h)
∵ h = 92 feet
∴ y = √64(92) = √5888 ≅ 76.73 feet/seconds
* The velocity of the object is 76.73 ft/sec
Answers
Yo sup??
slope of a line=m
m=y2-y1/x2-x1
=-2-3/-5-(-1)
=1/4
Hope this helps
Answers
Answer:
$9.50
Step-by-step explanation:
To figure out how much he spent, you have to multiply the number of games by the cost of each game. 5 games x 0.50 for each game = $2.50 spent. Now to find how much he still has, you have to subtract $2.50 from the $12 that he already has and you get $9.50
Answer:joe mama
Step-by-step explanation: