The trick to solving problems with mixed units is to convert all of them into one unit or another, so:
There are 12 inches in a foot, so 72 inches = 6 feet.
To find the perimeter of a polygon, sum its sides.
Perimeter = 2 + 5 + 6 = 13 feet.
To find the area of a right triangle (which I assume the one in the picture is), we can use the following equation: A = 0.5 * base * height
There are 3 feet to one yard, so 6 feet = 2 yards.
Area = 0.5 * 2 * 1 = 1 yard^2
Note: Options are missing. So, the general solution of the given inequality is shown below.
Given:
The inequality is:
To find:
The point lies in the solution set of the given inequality.
Solution:
We have,
It can be written as:
All the points that satisfy the above inequality are in the solution set of the given inequality.
For example (0,0).
This statement is true. It means (0,0) is in the solution set.
For example (0,3).
This statement is false. It means (0,3) is not in the solution set.
The graph of the inequality is shown below.
All the points in the shaded region are in the solution set but the points on the boundary line are not in the solution set.
Given the sets A = {-4, -1, 3, 5, 9} and B = {-2, -1, 0, 1, 2, 3}, the set AUB (u is upside down) is given by:
ki77a [65]
The upside down U is the symbol for the intersection of sets. The intersection of two sets is the set that contains the elements that are common to both sets. Which elements are both in set A and in set B?
Answer: {-1, 3}
9 and 10 are the integers
Answer:
The answer is 4/3
Step-by-step explanation:
To get the answer, first give the two fractions common denominators.
1/2 + 5/6
3/6 + 5/6 = 8/6
Now simplify the fraction by division both numbers by 2
8/6 = 4/3
