Answer:
4/-13
Step-by-step explanation:
The formula for slope is y2-y1 over x2-x1.
A bar graph is used to represent numerical data.true or false correct answer:true
Given:
The base of the triangle = 8.6 yd
The height of the triangle = 10.9 yd
To find the area of the triangle.
Formula
The area of a triangle with b as base and h as height is
Now,
Taking, b= 8.6 and h = 10.9 we get,
sq yd
or, 
sq yd
Hence,
The area of the given triangle is 46.87 sq yd.
Answer:
5 significant figures
Step-by-step explanation:
Any first number than starts with > 0, it is counted as significant figures and with 0 in the middle of number, also will be counted. But if the first number is 0, you have to skip to the next number.
e.g
0.0567 = 3s.f
1.542 = 4s.f
0.0000012 = 2s.f
1200586 = 7s.f
87000000002 = 11s.f
The first one is correct (-2/3, -1/2, 7/12, 0.82) pls mark branliest
