Answer:
C. -1 9/10, -1/2, 0.4, 3/5
Step-by-step explanation:
Using a number line, we can see that negative numbers are to the left of '0' and positive numbers are to the right of '0'. To compare numbers for increasing order, we would start with the lowest number to the farthest left on the number line to the greatest number to the farthest right. Placing the following numbers on the number line, the furthest to the left is -1 9/10, then -1/2, followed by 0.4 and then the greatest, 3/5. You can also compare by converting them all into decimals:
-1 9/10 = -1.9
-1/2 = -0.5
0.4 = 0.4
3/5 = 0.6
The z score of $70.00 = (70 - 75)/15 = -5/15 = -0.3333
Answer:
(d*(4c^2-3))/2
remember this is a fraction
<h3>
Answer: 51 square inches</h3>
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Explanation:
There are a few ways to do this. One way is to divide the figure as shown in the diagram below. I divided it into a rectangle and a triangle. Find the area of the rectangle and triangle, then add up those areas to get the final answer.
A = area of rectangle
A = length*width
A = 7*6
A = 42
B = area of triangle
B = 0.5*base*height
B = 0.5*(6-3)*(13-7)
B = 0.5*3*6
B = 1.5*6
B = 9
C = total area
C = A+B
C = 42+9
C = 51 square inches