Answer:
2
Step-by-step explanation:
11 1/4
Step-by-step explanation:
the yards have to be converted to feet
1 yards = 3 feet
5 yards x 3 = 15 feet
Area of a rectangle = length x width
15 x 2 1/4
15 x 9/4 = 33 3/4
33 3/4 x 1/3 = 135 /12 = 11 1/4
Answer:
57.885
Step-by-step explanation:
For such calculations a probability calculator is very helpful. The one in the attachment shows the 87th percentile to be 57.885.
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A table of the standard normal distribution will tell you the 87th percentile corresponds to a z-value of 1.12639. Then the X value is ...
X = Zσ +μ = 1.12639(7) +50 = 57.885
So he started with 3/4 lb and ended up with 2/3 of that so 2/3 of 3/4
'of' can be roughly translated as multiply
so 2/3 times 3/4 =6/12=1/2 lb left
or you know that there are 3 out of 4 parts pound left so 2 out of 3 parts of nuts is = 2/4 or 1/2 lb
Answer:
y = -1/3 x + 1/3
Step-by-step explanation:
The red line passes through points (0, 2) and (2, 8).
The slope of the red line is (8 - 2)/(2 - 0) = 6/2 = 3
The slope of the perpendicular line is -1/3, and it passes through point (1, 0).
y = mx + b
y = -1/3 x + b
0 = (-1/3)(1) + b
b = 1/3
y = -1/3 x + 1/3
