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ELEN [110]
3 years ago
5

Please help me:(:(:(:(

Mathematics
1 answer:
motikmotik3 years ago
5 0

Answer:

1. 30/14

2. -26.775

3. 0.1668

4. -44/7 which can be simplified into -6 and -2/7

5. $10.96

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Can somebody who knows how to do probability please help answer these questions correctly? Thanks! (Btw the P= probability)
stira [4]

Answer:

P(2): 1/5

P(4): 1/5

P(odd number): 3/5

P(whole number): 5/5

P(6): 0/5

P(2 or 3): 2/5

Step-by-step explanation:

There are 5 <em>equal </em>sections in this circle. So, the probability to land in each section is 1/5.

The odd numbers are 1, 3, and 5. Since each section is 1/5, you add

1/5 + 1/5 + 1/5 = 3/5. That is the probability that you will land in any odd number.

Because all the numbers listed are whole numbers, no matter where the spinner lands it will be a whole number. So, the probability is 5/5 for whole numbers.

Since 6 is not a section, it's probability will be 0/5 (or you can just put 0).

"Or" means you add the two probabilities. Add the probability of landing on 3 (which is 1/5) to the probability of landing on 2 (which is also 1/5). So, you get 2/5.

6 0
3 years ago
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Solve the linear equation using substitution. <br> 2x+9y=-4<br> X-2y=11
Anastasy [175]
X=7
y=-2
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5 0
3 years ago
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PLEASE HELP ME!! I WILL GIVE BRAINLIEST!! <br><br>Find the output, y, when the input, x, is -5.
Ivan

Answer:

\boxed{y = -2}

Step-by-step explanation:

<em>Hey there!</em>

<em />

To find y when x is -5 we go to -5 on the x-axis.

When at -5 find where the blue line is vertical to -5,

which is -2.

<em>Hope this helps :)</em>

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4 years ago
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Explanation:
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The best thing do is to graph these then to make a table for both and then see when there’s a point on both tables that are the same
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3 years ago
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Yakvenalex [24]

Answer:

what following data

Step-by-step explanation:

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