Answer:
No
Step-by-step explanation:
Given: Angles of a triangle are equal to 90 degrees , 50 degrees, and 60 degrees
To check : if it possible to build a triangle with given angles
Solution:
According to angle sum property of a triangle, sum of angles of a triangle is equal to ![180^{\circ}](https://tex.z-dn.net/?f=180%5E%7B%5Ccirc%7D)
Here,
sum of given angles = ![90^{\circ}+50^{\circ}+60^{\circ}=200^{\circ}\neq 180^{\circ}](https://tex.z-dn.net/?f=90%5E%7B%5Ccirc%7D%2B50%5E%7B%5Ccirc%7D%2B60%5E%7B%5Ccirc%7D%3D200%5E%7B%5Ccirc%7D%5Cneq%20180%5E%7B%5Ccirc%7D)
Therefore, it is <u>not possible</u> to construct a triangle with given angles.
Answer:
100%
Step-by-step explanation:
Answer:
17. 13 miles : 1 hour
19. 12 saved : 1 week
21. $0.47 : 1 pound
23. $1.33 : 1 gallon
Step-by-step explanation:
Your goal is to make the second numbers, "1." So divide the first numbers by the second number to simplify.
Ex: 104 ÷ 8 = 13 Therefore, 13 miles per 1 hour (13 miles : 1 hour)
Let
x = wristbands
y = headbands
We then have the following inequations:
2x + 3y> = 50 x> = 5 The graph that represents the solution for this system of inequations is shown in the attached image.
The set of solutions is the shaded region.