Answer:
We conclude that 
is an isosceles right triangle.
Step-by-step explanation:
Given the sides of a triangle
Given that the two sides are equal. Thus, it must be an isosceles triangle.
Let us check whether it is an isosceles right triangle or not.
We know that for a right-angled triangle with sides a, b and the hypotenuse c is defined as:
Given
now substituting and in the equation
Thus,
Which satisfies the given side lengths
Therefore, we conclude that is an isosceles right triangle.
Total is 68 and the perm is 2 times as much as her haircut and her lunch is $5
so...
2h+h+5= 68 (add like terms)
3h+5 = 68 (subtract 5 from both sides)
-5 - 5
3h = 63 (divide by 3)
h= 21
so if her haircut is 21 dollars
21*2= $42
her perm cost 42 dollars
A positive slope is a slope on a graph that moves up on a graph from the left to the right.
Looking through the table, the rainfall (in inches) goes down by 00.53 inches.
Therefore, you could say that,
"The average rate of change is 00.53. This means that each year the amount of rainfall in inches goes down by 00.53."
Answer:
is that 14 or 1/4?
Step-by-step explanation:
