Answer:
Drew is incorrect. She forgot to take the reciprocal of -1/6. Drew just did (3/4)(-1/6) which got her -3/24 instead -9/2.
Step-by-step explanation:
Same, change, reciprocal:
(3/4)(-6/1)=-18/4=-9/2.
The correct answer is A.
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Answer:
61 adults
Step-by-step explanation:
maximum weight is 3 3/4 tons=7500 pounds
average adult weighs=122 pounds
maximum number of adults= 7500/122= 61.47
we can round up and the answer will be a maximum of 61 adults
The first point is (-2,2.5)
The second point is (0,2)
Step-by-step explanation:
Step 1 :
Given equation is 3x + 12y = 24
The points are
(-2,y) and (x,2)
Step 2 :
Let us take the point (-2,y)
Here x = -2 and y = y
Substituting this in the given equation we have,
3 (-2) + 12 y = 24
-6 + 12 y = 24
12 y = 24 + 6 = 30
y = 2.5
Hence the first point is (-2,2.5)
Step 3 :
The second point is (x,2)
Here x = x and y = 2
Substituting this in the given equation we have
2 x + 12 (2) = 24
2 x + 24 = 24
2 x = 24 - 24 = 0
x = 0
Hence the second point is (0,2)
Step 4 :
Answer :
The first point is (-2,2.5)
The second point is (0,2)
The answer is C. 68/5 - 54/5i