Answer:
Step-by-step explanation:
range is the same since 20-8=12 and 14.5-2.5=12. The boys do have the greatest median though as three boys play for 10 hours.
boys: 15 - 8 = 7
girs: 15 - 3 = 12
so girls have greatest range
Median:
boys = 12
girls = 6.5
so boys have greatest median
answer:
first drop down: girls have greatest range
second drop down: boys have greatest median
Slope: (y2-y1)/(x2-x1)
(7-2)/(7-4) = 5/3
Solution: the slope is 5/3
Answer:
The hat weight = 81.166 g
Step-by-step explanation:
∵The figure formed by a rectangle and two identical semi-circle
∵ The length of the rectangle = 52 cm = 0.52 m
∴ The length of the two diameter = 52 cm = 0.52 m
∴ The radius of the semi-circle = 52 ÷ 4 = 13 cm = 0.13 m
∴ The width of the rectangle = 36 - 13 = 23 cm = 0.23 m
∴ The area of the rectangle = 0.52 × 0.23 = 0.1196 m²
∴ The area of the semi-circles = π (0.13)² = 0.0531 m²
∴ The area of the hat = 0.1196 + 0.0531 = 0.17269292 m²
∵ 1 m² = 470 g
∴ The weight of the hat = 0.17269292 × 470 = 81.16567 ≅ 81.166 g
$170 can be saved resulting in an actual net income of $0.
Answer:
I am confused what is the question?
