The answer is decreased. the statement "the temperature decreased by 7 degrees indicates that a negative interger should be used
Area of the whole circle = 3.14 * 7.5^2
area of the sector = (3.14 * 7.5^2 * 210) / 360
= 103 cn^2 to nearest whole number
Answer:
80% of people carpool to work
Step-by-step explanation:
16/20 = .80
Distance² = (difference in 'y')² + (difference in 'x')²
= (0 - 7)² + (4 + 4)²
= 49 + 64
= 113
Distance = √113 = approx. 10.63 (rounded)
Answer:
Step-by-step explanation:
0.04m²-n²=(0.2m)²-n²=(0.2m+n)(0.2m-n0
