To find the mean you must add up all the numbers and divide by how many there are:
35 + 60 + x
_________ = 70
3
35 + 60 + x = 210
x = 65
He must score at least a 65 for a 70 average.
Answer:
z = 23 degrees.
Step-by-step explanation:
The 3 angles of a triangle add up to 180 degrees. Therefore:
62 + 95 + z = 180
z = 180 - 95 - 62
z = 180 - 157
x = 23 degrees (answer).
Answer:
True
Step-by-step explanation:
All of them match up
Answer:
SSS triangle congruence theorem
explanation:
If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.
Answer:
the xs are 3.78201 times the ys and the quileing overmathetics equition makes the anwser equivalent leaving you with 6.78943
Step-by-step explanation:
