Jake created a cube for his math game using

Mathematics

1 answer:

Nataly_w [17]4 years ago

8 0

Answer:

He should expect to land on it 12 times

Step-by-step explanation:

He got an even number 30 times <em>out of</em> 50 rolls. So that is 30/50 or 3/5, you then multiply 20 by 3/5 giving you 12

You might be interested in

I need help please and thank you

dem82 [27]

So we see that the ratio between the two octagons is 7:1, since 28/4=7 so what we do next is multiply the values of the smaller octagon by 7. But that’s the long way. There’s actually a shortcut by multiplying the perimeter of the smaller octagon, 34, by 7. This in turn equals 238.

6 0

4 years ago

Read 2 more answers

A parabola with the vertex at (1.5, 12.5) inscribes a segment of length 5 on x-axis. What is the area of the triangle formed by

damaskus [11]

Answer:

20 units²

Step-by-step explanation:

The x-intercepts are symmetrically located around the x-coordinate of the vertex, so are at

1.5 ± 5/2 = {-1, 4}

Using one of these we can find the unknown parameter "a" in the parabola's equation (in vertex form) ...

0 = a(4 -1.5)² +12.5