Answer:
A
Step-by-step explanation:
Х*32/100=128
х=128*100/32=400 - it is the answer
Answer:
the difference is 5
Step-by-step explanation:
difference means subtraction meaning you subtract 15-10 and your answer would be 5 <em>your welcome</em>
Answer:
The slope of the regression line is 0.01.
Step-by-step explanation:
The given regression equation for this bird is
.... (1)
where, DD is dive duration measured in minutes, and D is depth in meters.
The slope intercept form of a line is
.... (2)
where, m is slope and b is y-intercept.
On comparing equation (1) and (2), we get
Since, m=0.01, therefore the slope of the regression line is 0.01.
Answer: 1/243
Step-by-step explanation: To simplify the problem shown, our first step is to convert the decimal in the exponent, -2.5, to a fraction.
-2.5 is the same thing as -2 and 1/2 so we have 9^-2 and 1/2 and -2 and 1/2 is the same thing as -5/2 so we have 9^-5/2.
The rest of my work is attached in the image provided.