To find the scale factor you put the first one on top and second on bottom we get 12/16
So the scale factor is .75
Answer:
23/96 = about 24%
Step-by-step explanation:
42 + 23 + 31 = 96 students total in survey
23 students that like volleyball / total students =23.95% about 24%
Answer:
Pole^2 = 221^2 - 21^2
Pole^2 = 48,841 -441
Pole^2 = 48,400
Pole = 220 cm
Answer is B
Step-by-step explanation:
Answer:
5x -2y = -10
Step-by-step explanation:
Slope-intercept form of the equation for a line is ...
y = mx + b . . . . where m is the slope and b is the y-intercept.
Using the given numbers, the equation is ...
y = 5/2x + 5
Multiplying by 2 gives ...
2y = 5x + 10
Subtracting 2y+10 puts the equation into standard form, with positive leading coefficient and mutually prime coefficients.
5x - 2y = -10
The average rate of change over the interval is 2.17
Explanation:
Given that the cost of a floral bouquet after a discount is given by the function
We need to determine the average rate of change over the interval
The average rate of change can be determined using the formula,
where and
Substituting the value of a and b in the function, we get,
Hence, substituting these values in the formula, we get,
Simplifying, we get,
Dividing, we have,
Thus, the average rate of change over the interval is 2.17