Answer:
76˚
Step-by-step explanation:
All angles of a triangle total up to 180˚ so we can make this equation:
x - 14 + 1/2x + 7 + 2x - 128 = 180
3.5x - 135 = 180
3.5x = 315
x = 90
Angle A is x - 14
90 - 14
76
The answer is choice A
The line is RS because R and S are on the line.
The plane is RSU because we need at least 3 non-collinear points to form a plane. In this case, point U is not on line RS.
Answer:
Ryan isn't correct.
Step-by-step explanation:
If Ryan wants to make exactly 3 cups of dip, he would need 3/8 pounds of chicken.
1/8(3)=3/8 pounds.
3/4, or 6/8 pounds of chicken doesn't represent 3 cups, it's for 6 cups of dip.
Answer:
17
Step-by-step explanation:
by Pythagoras

x=17
Answer:
8.4 minutes per mile
Step-by-step explanation:
You simply just divide time by miles
42/5 = 8.4