Answer
The anwser is C - Round 33 percent to 30 percent and 87 to 90. Think of 30 percent as 10 percent + 10 percent + 10 percent. Find 10 percent of 90 as 9. So, 30 percent of 90 is 9 + 9 + 9, which is 27.
Step-by-step explanation:
I got the anwser correct first try on the quiz.
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Hey there!!!
( 6x⁴ - 7x³n - 153x² + 175x + 75 ) ÷ ( x + 5 )
If we multiply ( x + 5 ) with ( 6x³ ) . We get 6x⁴ + 30x³ . Now we need to subtract this equation from the above equation.
-37x³ - 153x² + 175x + 75
Now multiply ( x + 5 ) with ( -37x² ) . We get ( -37x³ - 185x² ) . Subtracting this from the above equation, we get ,
32x² + 175x + 75
Multiply ( x + 5 ) with ( 32x ) . We get ( 32x² + 160x ) . Now subtract this from the above equation. We get,
15x + 75
Now multiply ( x + 5 ) with ( 15 ) . we get ( 15x + 75 ). Now subtract this from the above equation, we get,
0
The answer would be all the bold letters.
Answer : - ( 6x³ - 37x² + 32x + 15 )
Option ( d )
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Answer:
a. about 8327
Step-by-step explanation:
The annual arithmetic mean number of degrees awarded can be computed by adding the number of degrees awarded and then dividing their sum by number of years.
Let x be the number of degrees awarded in computer science.
sumx=4033+5652+6407+7201+8719+11154+15121=58287
n=number of years=7
annual arithmetic mean=58287/7=8326.71
Thus, the annual arithmetic mean number of degrees awarded are about 8327.