4. x=7/8 y=11/8
5.x=1/2 y=-1
6.x=8/7 y=25/7
Hope this helps!!!
Given:
Consider the below figure attached with this question.
To find:
The value of x.
Solution:
Angle sum property of a triangle: According to this property, the sum of all interior angles of a triangle is 180 degrees.
Using the angle sum property of triangle, we get
Therefore, the value of <em>x</em> is 30 degrees.
Answer: B) 2lb
Step-by-step explanation:
First, you must convert from mixed numbers to fractions, as following
Point diagrams divide a sample into different classes, and allow to observe the frequencies of each class.
In this case, the different weights of the grapefruit constitute the classes. From a sample of 9 grapefruit, some will weigh others weigh , etc.
We need to observe the dot diagram to know how many grapefruit we have and how many grapefruit we have. In other words, we need to know, in the diagram, how many points there are about class and how many points there are about class
Then, the total difference between all grapefruit of pounds and all grapefruit of pounds is calculated as follows:
n () - m () = W
Where
W: Weight difference
n: Quantity of grapefruit
m: Quantity of grapefruit of
Suppose that of the 9 total grapefruits, 3 of them weigh pounds and 2 of them weigh pounds. This is: n = 3 and m = 2
The difference in weight would be 2 pounds.
Answer:
Sorry for the late reply, but its B
Step-by-step explanation:
Did it on Edge
Answer:
The required equation of the graph with the coordinates of (4, -1) will be:
The graph is also attached.
Step-by-step explanation:
Given the coordinates (4, -1)
If we put the coordinate values (4, -1) in the given equations, we determine that only is the valid equation as it satisfies the given coordinate value.
For example, putting (4, -1) in the equation
So, the equation is true for the coordinate values (4, -1).
Therefore, the required equation of the graph with the coordinates of (4, -1) will be:
Please check, the graph is also attached.