Answer:
0.25
Step-by-step explanation:
the pattern is dividing by -4. so divide -1 by -4 and you get 0.25.
Answer:
The bottom right graph is correct, with the y-intercept at -3 and the graph shaded to the right.
Step-by-step explanation:
The inequality of y < 4x - 3 is written in slope-intercept form (y = mx + b), where m = slope and b = y-intercept. The difference between a linear equation and linear inequality is that an equation only produces one answer while an inequality and can have several answers. Because the y-intercept = -3, the graph should cross the y-axis at -3, which it does for all the given graphs. However, the slope is 4, which means that the change in 'y' over the change in 'x' is 4/1 - up four units and to the right one unit. This would give us the choice of the bottom to graphs.
Since the inequality is y < 4x - 3, then all answers must be less than the total value of the expression, which means we shade to the right of the line.
Answer:
answer c
Step-by-step explanation:
n plus 4n is 5n minus 3 is 2n
-12 plus 2 is -10
M∠S = 45°; m∠T = 90°; m∠Q = 45°
Explanation
Since ST⊥TQ, this means that m∠T = 90°.
This means that m∠S+m∠Q = 180-90 = 90°.
Since ST = TQ, this means that the other two angles, formed by the legs and the hypotenuse, must be congruent. 90/2 = 45° for each angle.
