Answer:
D) x² -x - 10 =0
Step-by-step explanation:
Given that
L.C.M
⇒ 
⇒ 9 x + 54 = 9 x² - 36
⇒ 9 x² - 36 - 9x - 54 =0
⇒ 9 x² - 9x - 90 =0
⇒ 9(x² -x - 10 ) =0
⇒ x² -x - 10 =0
Answer:
384
Step-by-step explanation:
18 dozen plus 13 dozen equals 32 then multiply by 12 equals 384
9514 1404 393
Answer:
92
Step-by-step explanation:
The maximum whole number that will round to 10 is 14, that is, it may be 4 more than the nearest 10.
If all three numbers are 4 more than the nearest 10, their maximum sum will be 12 more than the sum of the rounded numbers.
For example, consider the numbers 34, 34, 24. These have a sum of 92. When rounded to the nearest 10, their values are 30, 30, 20, which have a sum of 80.
The maximum sum of the three original whole numbers is 92.
I believe it’s D. Parallel
The right answer for the question that is being asked and shown above is that: "e. It is not possible to determine if the events are independent." You have two events A and B such that P(A|B) = 0.4 and P(A) = 0.4. Based on this information, you can conclude that e. It is not possible to determine if the events are independent.<span>
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