Answer:
200-50-40=B
B =110 blue pieces
Step-by-step explanation:
X=-5 a vertical line only has an X intercept
#6 is incorrect
it's 6 7/8
#7 is correct
Answer:
1) a right triangle
Step-by-step explanation:
One of the caractheristics of a right triangle, the one in which the sum of the two sides squared is the hypotenuse squared(Pytagorean Theorem), is also the the altitudes of a triangle meet at one of the triangle’s vertices. So 1) is the answer to this question.
Answer:
cscA = 
Step-by-step explanation:
Using the identity
csc x = 
, then
sinA = 
= 
= 
= 
, thus
cscA = 
=
