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4.2.19
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Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are
randomly selected from those included in the table.
Drive-thru Restaurant
A B
C
337 262 236
38 54
Order Accurate
Order Not Accurate
D
136
17
D
L
If three different orders are selected, find the probability that they are all from restaurant A.
The probability is ..
(Round to four decimal places as needed.)

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

mia khalifa

step-by-step explanation:

i can answer this if i have the answer choices