Answer:
(1.5,5)
Step-by-step explanation:
The length of a median is equal to half the square root of the difference of twice the sum of the squares of the two sides of the triangle that include the vertex the mediam is drawn from and the square of the side of the triangle the median is drawn to.
triangle sides by a, b, c.
ma=122c2+2b2−a2
mb=122c2+2a2−b2
mc=122a2+2b2−c2
30 members....21 girls and 9 boys
ratio of girls to boys is : 21/9 which reduces to 7/3 or 7:3 or 7 to 3
Answer:
thousands place?
Step-by-step explanation:
169.866666667
9 in tenths place
6 in hundredths place
1 is in the thousands place
Answer:
-1<X<2
Step-by-step explanation:
i think this is correct
