Hamburgers and spaghetti are preferred almost equally.
Answer:
870 cm³
Step-by-step explanation:
V= lwh
V= 15cm*5.8cm*10cm= 870 cm³
Answer:
Option C (The mean would decrease).
Step-by-step explanation:
In this question, there are 16 observations and their mean is 80. There is an outlier which has the value 91. This means that the outlier is on the greater side of the mean. The formula for mean is:
Mean = Sum of observations/Number of Observations.
Sum of observations can be calculated by substituting the values in the above formula.
80 = Sum/16.
Sum = 80*16 = 1280.
Subtracting 91 from the total sum will give the sum of rest of the 15 non-outlier values. Therefore 1280 - 91 = 1189.
Calculating the mean of the 15 values:
Mean = 1189/15 = 79.267 (correct to 3 decimal places).
It can be seen that removing the outlier decreases the mean. Therefore C is the correct answer. The information regarding the median cannot be determined since actual values are not present, which are required to calculate the median. Therefore, C is the correct choice!!!
1X96
2X48
3X32
4X24
6X16
8X12
16X6
24X4
32X3
48X2
69X1
Answer:
31.4 OR 10π
Step-by-step explanation:
circumference of the circle: 2 × 3.14(π) × radius
the radius in the circle shown is 5
2 × 3.14 × 5 = 31.4
or
2 × π × 5 = 10π
