<u>Given</u>:
(a) To determine the inequality for x for the given line.
<u>Inequality:</u>
Since, from the figure, it is obvious that the number line contains an open circle at the point 3.
This means that the end value 3 is not included in the interval.
Hence, the inequality can be written as ![x](https://tex.z-dn.net/?f=x%3C3)
Thus, the inequality for x is ![x](https://tex.z-dn.net/?f=x%3C3)
(b) <u>Given </u>that
where y is an integer.
We need to determine the possible values of y.
<u>Values of y:</u>
The values of y lie between 2 to 6. Since, the inequality is strictly lesser than, it does not contain the end value.
Therefore, the possible values of y are 3,4,5
(3) <u>Given</u> the inequality ![3 x+7>x+19](https://tex.z-dn.net/?f=3%20x%2B7%3Ex%2B19)
We need to solve the inequality.
<u>Solution:</u>
![3 x>x+12](https://tex.z-dn.net/?f=3%20x%3Ex%2B12)
![2 x>12](https://tex.z-dn.net/?f=2%20x%3E12)
![x>6](https://tex.z-dn.net/?f=x%3E6)
Thus, the solution of the inequality is ![x>6](https://tex.z-dn.net/?f=x%3E6)
Answer:
lions=105 elephants=252
Step-by-step explanation:
We know that there is a total of 375 lions and elephants. We also know the ratio of those. With these two we can build an equation that gives us the exact number of each of the two species.
We can multiply the ratio by x:
(5/12)*(x/x)
now we have:
5x/12x
we input these new data into the total number of both animals:
5x+12x=357
17x=357
x=357/17
x=21
remember x is not the number of any of the animals
number of lions is 5x=5*21=105
number of elephants is 12x=12*21=252
Answer:
The top left one!
Step-by-step explanation:
There's two acute and two obtuse angles! Hope I helped. Please mark brainliest!
B. The data set is skewed to the left.