Answer:
1,066cm
Step-by-step explanation:
First, subtract. 55 - 31 = 24
Then, multiply. 24 × 16 = 384
Next, multiply again. 22 × 31 = 682
Lastly, add. 384 + 682 = 1,066
Have a beautiful day!
Answer:
Step-by-step explanation:
Divide the equation by 3, subtract 9, take the square root.
3x^2 + 27 = 0
x^2 + 9 = 0 . . . . . divide by 3
x^2 = -9 . . . . . . . . subtract 9
x = ±√(-9) . . . . . . take the square root
x = ±3i . . . . . . . . . use imaginary numbers to express the root
Go to the forth pic for your answer. I got problem 4 wrong but it shows the correct answer.
Answer:
The city with the greater population density is <u>Chicago</u> because <u>2,700,000</u> > <u>440,000</u>
Answer:
K = negative 1.7
Step-by-step explanation:
4.5- 13 = -8.5
-8.5/5 = -1.7
4.5 - 5(-1.7) = 13
Hope this helped