U simply add all the six numbers and divide by it . when you add all the test scores you get 407.6 . Next you divide that by 6 since there were 6 tests taken and the test avg is 81.46 which falls under b category for grades provided from
the table
Answer:
No this is quadrilateral
Step-by-step explanation:
not a parallelogram
Answer:
the sum of one interior angle and one exterior angle is 180
x+120=180
x=180-120
x=60°
sum of angles in a triangle is 180
y+60+25=180
y+85=180
y=180-85
y=95°
I need to find the x pls help and show work
Answer:
Irrational numbers
Step-by-step explanation:
Any irrational number plus a rational number like (5/8) creates another irrational number.
