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Likurg_2 [28]
3 years ago
13

SOMEONE PLZZZ HELP ME OUT FASTTTTT!!!

Mathematics
1 answer:
ch4aika [34]3 years ago
8 0
1. The probability would be 5/100, simplified would be 1/20.

2. The probability would be 1600/10,000, simplified would be 16/100.

3. A vowel would be 6/13 and a constant would be 7/13.

4. The experimental probability of getting heads would be 12/20, simplified 3/5. This may differ from the theoretical probability because you are only flipping it 20 times.

I hope this helped! Brainliest? :) -Raven❤️
You might be interested in
Solve: 5/12 × 8/15=​
Cerrena [4.2K]

Answer:0.5

Step-by-step explanation: If you flip the numbers and the continue to multiply them across and then divide them after you should get 0.5

8 0
3 years ago
Plz help me with this question
irga5000 [103]

Answer:

122

Step-by-step explanation:

x^6+y^2

Plug in 1 for x and 11 for y

=1^6+11^2

1 to the power of any number will always equal 1

=1+11^2\\=1+121\\=122

I hope this helps!

7 0
3 years ago
Thank you now help please
swat32
If it is #17 this:

the class sold 45 sandwiches and collected $150.75, all you need to do is divide.

150.75/45
= 3.35

$3.35 per sandwitch


4 0
3 years ago
HELP I DONT GET IT!!!For the system below solve using linear combinations method 2a+3b=1 and -2a+b=11
Maksim231197 [3]
Linear combination method just means to add the equations so that one variable with cancel. In this case the a values are already set up so that they will cancel.
2a + 3b = 1
-2a + b = 11
4b = 12
b = 3

now put 3 back into either of the original equations and solve for a.
2a + 3(3) = 1
2a + 9 = 1
2a = -8
a = -4
(-4,3)
3 0
3 years ago
Read 2 more answers
What do I for for c? PLEASE HELP
ira [324]
Just draw one empty circle for 1 and then a filled circle for -1 so then it's 1-1 which equals 0
5 0
3 years ago
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