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Shkiper50 [21]
3 years ago
14

How do I start this?? what is the answer, im not really good at math

Mathematics
1 answer:
storchak [24]3 years ago
8 0
-12 would be it because 2 negatives make a positive so -11+23 is -12
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There are 5 blue and 20 white marbles in a box of 50 marbles. Select all the combination of marbles that add up to exactly 50% o
azamat
If you add the white and blue together then you have 25 and 25 is 50% of 50

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3 years ago
The interarrival time of nuclear particles in a Monte Carlo simulation of a reaction is designed to have a uniform distribution
jekas [21]

Answer:

Incomplete question, but you can use the formulas given to solve it.

Step-by-step explanation:

Uniform probability distribution:

An uniform distribution has two bounds, a and b.

The probability of finding a value of at lower than x is:

P(X < x) = \frac{x - a}{b - a}

The probability of finding a value between c and d is:

P(c \leq X \leq d) = \frac{d - c}{b - a}

The probability of finding a value above x is:

P(X > x) = \frac{b - x}{b - a}

Uniform distribution over an interval from 0 to 0.5 milliseconds

This means that a = 0, b = 0.5

Determine the probability that the interarrival time between two particles will be:

Considering a = 0, b = 0.5, and the question asked, you choose one of the three formulas above.

7 0
3 years ago
What is the solution set of 4x 2 - 36 = 0?<br><br> A.{-3}<br> B.{3}<br> C.{-3, 3}
Nimfa-mama [501]
4x^2 - 36 = 0
4x^2 = 36
x^2 = 9
x = 3 or -3
the answer is C
4 0
3 years ago
Read 2 more answers
Sarah serves at a restaurant and makes 20% of what she sells as tips. Her base salary is $10.20an hour. Each hour she sells an a
Dimas [21]

Sara works 46 hours per week

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Income due to tips

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Weekly Income=Hourly income + tips

Weekly Income=377.40+137.70+552.00

Weekly Income=1067.10

Annual income=Weekly income∗52

Annual income=55489.20

4 0
3 years ago
This is an easy question but what is a short definition for round/rounding
algol13
I think round mean shaped like a circle
7 0
3 years ago
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