Answer:
5) √(3² + 5²) = √34
6) √(4² - 3²) = √7
7) the visible answers all say exactly the same thing in different ways and are all correct.
Step-by-step explanation:
7.84/7 = $1.12
5.70/5 = $1.14
1.14 - 1.12 = .2
2 cents cheaper
Answer:
0.1
Step-by-step explanation:
0.13392857142857142857142857142857
Answer:
It appears to be substitution
Step-by-step explanation:
I think you are talking about system of equations
Basically the question is asking you for the area of the triangle.
The formula to find the area of a triangle is base x height divided by 2.
So in this case you would do 27 x 15.5 = 418.5
Now you divide by 2 (209.25)
So the answer is D. Hope this helps!!
