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topjm [15]
2 years ago
8

A snowmobile travels in a straight line.The snow-mobile’s initial velocity is +3.0 m/s.

Mathematics
2 answers:
Ipatiy [6.2K]2 years ago
7 0

A) 7 x 0.5 = 3.5 +3.0 = 6.5 m/s

B) 3/.6 = 5, it will take 5 seconds to stop

Troyanec [42]2 years ago
3 0
v_{f}=v_{i}+at
v_{f}=3.0m/s+(0.50m/s^{2})(7.0s)
v_{f}=3+3.5=6.5m/s

v_{f}=v_{i}+at
t=\frac{v_{f}-v_{i}}{a}
t=\frac{0-3}{-0.6}
t=5sec

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Free_Kalibri [48]

Answer:

Volume = PI * radius^2 * height / 3

Volume = PI * 9^2 * 6 / 3

Volume = 3.14 * 162

Volume = 508.68

Source: http://www.1728.org/volcone.htm

Step-by-step explanation:

6 0
3 years ago
X^2+ 3 has a value of 28. What term in the sequence has a value of 28?
VikaD [51]

Answer:

5th term

Step-by-step explanation:

x^2 +3 = 28

Subtract 3 from each side

x^2+3-3 =28-3

x^2 = 25

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sqrt(x^2) = sqrt(25)

x = 5

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5 0
2 years ago
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cluponka [151]
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6 0
2 years ago
What’s 25 x s =300 what’s the equation
Aliun [14]
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4 0
2 years ago
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A circle is centered at N(-6, -2). The point E(-1,1) is on the circle.
galina1969 [7]

Answer:

Outside the circle

Step-by-step explanation:

Let's first write the equation of this circle: (x-h)^2+(y-k)^2=r^2, where (h, k) is the center and r is the radius. Here, the center is (-6, -2). We need to find the radius, which will just be the distance from N to E:

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The radius is √34, which means that r² = 34. So, our equation is:

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Plug in -10 for x and -7 for y:

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Since 7 > 0, we know that H lies outside the circle.

6 0
3 years ago
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