Charlie runs at a speed of 3 yards per second . About how many miles per hour does Charlie run?
1 answer:
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Answer:
0.6384
Step-by-step explanation:
Given that:
10-mg Atorvastatin Placebo Headache 15 65 No headache 17 3
Hence the total of number of patients = 15 + 65 + 17 + 3 = 100 patients
The number of patients with headache = 15 + 65 = 80 patients
Also, C(n, x) is the number of combinations in which n items can be chosen taken x at a time it is given by the formula:
The the probability that if two different subjects they both had a headache =
Answer:
Area of trapezoid = 67.6 square units
Step-by-step explanation:
Area of a trapezoid is given by the expression,
Area of the trapezoid =
Here, and
are the parallel sides of the given trapezoid.
And '' = Height between the parallel sides
From the given triangle ABE,
m(∠ABE) = m(∠ABC) - m(∠EBC)
m(∠ABE) = 120° - 90°
= 30°
By applying cosine rule in the given triangle,
cos(30°) =
BE = units
By applying sine rule in ΔABE,
sin(30°) =
AE = 3 units
Length of
Length of [AE = FD, since given trapezoid ABCD is an isosceles trapezoid]
Height between the parallel sides
Area of the trapezoid =
=
=
= 67.6 square units
