The table that represents a proportional relationship is:
x = -1, -3, -5
y = 1, 3, 5
<h3>
Which table represents a proportional relation?</h3>
A proportional relationship is written as:
y = k*x
Where k is the constant of proportionality.
Notice that for equidistant increases in x, we should have equidistant increases on y. Also, proportional relations always have the point (0, 0)
Then the table that represents a proportional relationship is:
x = -1, -3, -5
y = 1, 3, 5
Where the proportional relation is:
y = (-1)*x
When x = -1
y = (-1)*(-1) = 1
When x = -3
y = (-1)*-3 = 3
When x = -5
y = (-1)*(-5) = 5
So the correct option is the second one.
If you want to learn more about proportional relationships:
brainly.com/question/12242745
#SPJ1
Answer:
our post which explains the division of three thousand, five hundred and eighty-four by twenty-eight to you.
The number 3584 is called the numerator or dividend, and the number 28 is called the denominator or divisor.
The quotient of 3584 and 28, the ratio of 3584 and 28, as well as the fraction of 3584 and 28 all mean (almost) the same:
3584 divided by 28, often written as 3584/28.
Read on to find the result of 3584 divided by 28 in decimal notation, along with its properties
Here we provide you with the result of the division with remainder, also known as Euclidean division, including the terms in a nutshell:
The quotient and remainder of 3584 divided by 28 = 128 R 0
The quotient (integer division) of 3584/28 equals 128; the remainder (“left over”) is 0.
3584 is the dividend, and 28 is the divisor.
In the next section of this post you can find the frequently asked questions in the context of three thousand, five hundred and eighty-four over twenty-eight, followed by the summary of our information.
Answer:
Step-by-step explanation:
From the question we are told that:
Number of boys
Number of girls 
Total Number of students
Generally the equation for Probability of Choosing a Girl is mathematically given by
20,25 and 35,50 and 10,15. Each pair would have a GCF of 5.
Answer:
The approximate probability that at least 2 children have been diagnosed with ASD among the 200 selected children is
0.01 or 1%.
Step-by-step explanation:
Number of selected children = 200
The probability of no child been diagnosed with ASD = P(None) = 198/200 = 0.99
Therefore, the probability of at least two children been diagnosed with ASD = 1 - 0.99 = 0.01.
This is the same as:
If 2 children have been diagnosed with ASD,
therefore, the approximate probability that at least 2 children have been diagnosed is:
2/200 = 0.01. This value is equal to 1%.
The above are summed up in:
The probability of at least one = 1/200 = 0.05
Therefore, the probability of at least two = 0.05 * 2 = 0.01
b) Generally, to find the probability of at least one event happening, we calculate the probability of none and then subtract that result from 1. That is, P(at least one) = 1 – P(none). For two events happening, the sum of the probability of at least one in two places is deducted from 1 to get the probability of at least two.
