Answer:
90
Step-by-step explanation:
216/36= 6
6 times 15=90
Hope this helped
:)
Answer:
seventy-six and sixty-eight hundreths
Step-by-step explanation:
2/80 is equivalent
you can also just multiply the numerator and denominator to find out what else is equivalent.
Answer:
(x + 5)²
Step-by-step explanation:
Given
x² + 10x
To complete the square
add ( half the coefficient of the x- term )² to x² + 10x
x² + 2(5)x + 25
Then
x² + 10x + 25 = (x + 5)²
Y = -9x - 10
The dolphin is diving 9 feet per second so the rate of change is -9.
It's also 10 feet below sea level which makes the y-intercept -10
Hope this helped!
