Answer:
The mean score is 87
Step-by-step explanation:
79x2=158
158-71=87
Answer:
70
Step-by-step explanation:
65 and 45 make up 110, and triangles are composed up 180°. The missing angle thatll make it add up to 180 is 70
Answer: 0.07 centimeters
Step-by-step explanation: 0.7millimeters equals 0.07 centimeters
3% x 10 years is 30%. 47 - 30% is 14.1 or 14
Parallelograms and trapezoids always do.
(Note: "Parallelograms" includes rectangles, squares, and rhombussesses.)
Any polygon with more than 4 sides <u>can</u> have at least one pair of parallel sides,
but it's not guaranteed.
