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2 years ago

Which one is the answer?

Mathematics

2 answers:

Ulleksa [173]2 years ago

4 0

Answer:

Step-by-step explanation:

Dafna11 [192]2 years ago

4 0

Answer: B) 8

Explanation: You take 410 and minus 10 which are seated on the first train car. After that, you take 400 and divide by 50 passengers per train cars. Which gives you 8.

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The volume, V, of a right cone varies jointly with the square of the radius of the base, r, and the height, h. When r = 6 and h

Sveta_85 [38]

Answer:

V=πr^2(h/3)

Step-by-step explanation:

V=π6^2(8/3)

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3 years ago

Which equation describes the line with a slope of 5 and y-intercept of -3

matrenka [14]

Answer:

Step-by-step explanation:

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2 years ago

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Solve the formula for v: A=Z+vg<br> V=

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(a-z)/g =v

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The sides of a rectangle are in the ratio 2:5. If the longer side of the rectangle is 25.5

Ksju [112]

Answer: The width of the rectangle is 10.2 inches, the perimeter is 71.4 inches, the area is 260.1 inches.

Step-by-step explanation:

25.5/5=5.1

5.1*2=10.2

The width is 10.2 inches

25.5*2+10.2*2=71.4

The perimeter is 71.4 inches

20.5*10.2=260.1

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2 years ago

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HELP what's the distance for this question?

jeyben [28]

Answer:

$Distance = 38.57ft$

Step-by-step explanation:

Given

$Base = 60$

$\theta = 50$

Required

The distance between the top and John

The distance is calculated using:

$sin\alpha = \frac{Distance}{Base}$

Where

$\alpha = 90 - \theta$ --- the angle between the diagonal line and the vertical line

$\alpha = 90 - 50$

$\alpha = 40$

So, we have:

$Sin(40) = \frac{Distance}{60}$

$Distance = 60 * sin(40)$

$Distance = 60 * 0.6428$

$Distance = 38.57ft$

$Distance = 986 * tan(38)$

$Distance = 986 * 0.7812$

$Distance = 770ft$ <em> --- approximated</em>

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2 years ago