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Pepsi [2]
3 years ago
15

I guessed “doesn’t matter” but I really want to know why it might be that

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
5 0
I'm sorry, but the spinner that you choose does matter in this case.

For spinner A, there are 5 equal sections with a 1 being in only one of them as well. This gives you a \frac{1}{5} chance of landing on the number 1.

For spinner B, there are 6 equal sections with a 1 being in only one of them. This gives you a \frac{1}{6} chance of landing on the number 1 - a worse chance than if you were to use spinner A.

So for this question, you have a better chance of landing on number 1 if you choose to use spinner A.
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How many minutes are in m hours? Which expression represents this?
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60m there's 60 minutes in an hour.
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Find the volume of a sphere with a surface area of 2916 squared pi
Svet_ta [14]

Answer:

it would be somewhere around 29161231

Step-by-step explanation:

it is m8

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3 years ago
My grandmothers sugar cookie recipe calls for 2 2/3 cups of sugar to make 16 cookies. How much sugar is needed to make 90 cookie
vivado [14]

Step-by-step explanation:

8/3 cups of sugar is needed to make 16 cookies.

For 90 cookies, we will need 8/3 * 90/16 = 15 cups of sugar.

5 0
3 years ago
13. In the triangle below, the sides have length x + 3, 3x - 1. and 4x. Determine the range of possible
11Alexandr11 [23.1K]

Answer:

Hence as long as x > 2/3, we can form a triangle from the three given sides.

Step-by-step explanation:

Given:

Length of 3 sides of triangle are x+3, 4x,3x-1

Solution:

From the length of the 2nd side 4x, we know that x > 0

Let this be 1 st statement.

Now from the triangle inequality we can say that;

x + 3 + 4x > 3x -1\\5x+3>3x-1\\5x-3x>-1-3\\2x>-2\\x>-1

No new information from this because of the 1st statement above.

Also,  

4x + 3x - 1 > x +3\\7x-1>x+3\\7x-x>3+1\\6x>4\\x>\frac{4}{6}\\\\x>\frac{2}{3}

Lastly,

x+3 +3x - 1 > 4x\\4x-2>4x\\4x-4x>2\\0>2

and again no new information is obtained from this inequality.

Hence as long as x > 2/3, we can form a triangle from the three given sides.

7 0
3 years ago
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