Answer:
The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the y-intercept is 0 .
Step-by-step explanation:
hope this helps
7/10... 14/20, 28/40
12/11... 6/6.5, 24/22
3/2... 6/4, 12/8
11/4... 22/8, 33/16
5/12... 10/24, 20/48
Answer: 12 1/4, 12.7, 12 1/3
Step-by-step explanation:
Answer:
She spends:
2980.83 hours reading in a year,
3406.67 hours listening to music in a year,
and 3650 hours listening to podcasts in a year.
Step-by-step explanation:
Let's multiply each activity she does by 14 and take it to a year:
-Reading
She spends 2980.83 hours reading in a year.
-Listenign to music:
She spends 3406.67 hours listening to music in a year.
-Listenign to podcasts:
She spends 3650 hours listening to podcasts in a year.
I hope it helps you!
This question would actually go under physics
Assuming that the model rocket goes straight up into the air and not at an angle, you can calculate for the maximum height by finding how long it takes for the velocity of the rocket to reach 0.
This can be calculated using the equation
t = (v sinx) /g
where t=time, v=velocity at zero seconds, x=angle of launch, g=gravity
Since we are assuming that the rocket flies straight up, the angle would be 90º, so sinx would be equal to 1.
That reduces are equation to
t = v / g
g=9.81 m/s^-2
So we need to convert gravity to feet/second^-2 and divide 160 by g, 160 being the initial velocity.
g=9.81 m/s^-2 = <span>32.2 ft/s^-2
160/32.2 ≈ 4.97 seconds
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