Answer:
12 ft
Step-by-step explanation:
Write and solve an equation of ratios:
6 ft 4 ft
-------- = --------
18 ft w
Cross multiplying, we get: 6w = 72 ft^2, so w = 12 ft
Area of the rectangle: 14.5 x 22 = 319 square meters.
Area the goat can reach ( area of a circle): 3.14 x 2.5^2 = 19.625 square meters.
Now subtract the area of the circle from the area of the rectangle:
319 - 19.625 = 299.375 square meters. (Round the answer as needed.)
Answer:
discovery impose on the right of the number line
Step-by-step explanation:
Mean is the average of all the paychecks, so it will be: (56.05 + 41.50 + 22.5 + 52.9 + 49.85 + 31)/ 6
The mean is: $42.30. So on average she earns $42.30 each week.
We can find the median by arranging from smallest to larges so: 22.5, 31, 41.5, 49.85, 52.9 and 56.05. Since we have an even number of entries, we will take the average of the middle two entries: (41.5 + 49.85)/2
So the median is: 45.68 (rounded to the nearest tenth)
Mode is the number that appears the most in a given set. In this set we can see, that no number is repeated. Therefore there is no mode.
