Answer:
41%
Step-by-step explanation:
Start by adding up all hospital workers: 112 + 78 = 190 (total)
To find the percentage of those total workers that are female, divide the amount of female workers by the total: 78/190 = 0.41 = <u>41%</u>
Answer:
Square
Step-by-step explanation:
Take a look at the attachment below. We need to apply the distance formula to derive the distance between points (0, 3), (3, 0), (0, - 3), (-3, 0). We can right away note that the sides of the quadrilateral created from these points are congruent. How so?
Again, taking a look at the attachment, you will see that this quadrilateral is named. Take side AB as an example. It forms a right triangle with the x and y - intercepts, the legs of lengths 3 and 3 units. AB is the hypotenuse. Respectively sides BC, CD, and AD each are the hypotenuse of their own mini triangle with legs of 3 units each! From this we can conclude that, by Pythagorean Theorem, AB = √18 = BC = CD = AD.
All sides are congruent, so the shape must be a square!
Answer:
B: -2
C: 0
D: -1
Step-by-step explanation:
We are looking at only the range in this problem. That means we are looking for y-values that are associated with this graph. Since the graph only includes negative values, you can <em>rule out </em>A, E, and F because they are positive. The answer choices you have left are the correct choices.
The value of r of the given equation is 3. option B
Step-by-step explanation:
Given,
or, [ will be dividing by ]
or,
or,
or, r =
or, r =
or, r = 3
Hence the value of r is 3.