Calculate the mean, median, and mode of the following set of data. Round to the nearest tenth. 3, 15, 3, 3, 1, 11, 2, 8, 3, 7, 1
zubka84 [21]
The mode is 3. The median is 3. The mean is 6.45 and rounded to the nearest tenth is 6.5. So the mean is 6.5.
Answer:
51 square units
Step-by-step explanation:
Area of a parallelogram = base x height
⇒ area = 4 x 3 = 12 square units
Area of a rectangle = width x length
width = √(2² + 3²) = √13
length = √(9² + 6²) = √117
area = √13 x √117 = 39 square units
Total area = 12 + 39 = 51 square units
14.49.
To get ST is the square root of the product of QT and RT, so the square root of
30 x 7 == the square root of 210.
Answer: A number used to multiply a variable. An example: 6x means 6 times x, and "x" is a variable, so 6 is a coefficient.
35a. We're asked to compute the ratio between the enlarged width and the original width. So we literally perform the operation:
35b. If the order is wrong the image would be shrunk instead of enlarged, with a ratio of 
36. We know that
Observe that
