Let's assume that y = ax + b is your regression equation.
Then a represents the slope of the regression line, and b represents the y-intercept (value of y when x = 0).
Answer:
2.8 s
Step-by-step explanation:
33x = 28x + 14(m)
5x = 14(m)
<em>x = 2.8(s)</em>
Answer:
a = 5.2 units, c = 11.1 units to the nearest tenth.
m < A = 27 degrees.
Step-by-step explanation:
c / sin 100 = 9 / sin 53
c = 9 * sin 100 / sin 53
c = 11.098.
m < A = 180 - 153 = 27 degrees.
a / sin 27 = 9 / sin 53
a = 9 * sin 27 / sin 53
a = 5.166.
Catie used 28 beads on the 7 in. wire because when you divide 68÷17 you get 4 which means that she used 4 beads every 1 in. Then you multiply 4×7 because that's how much we need to figure out and you get 28.
