Answer:
12
Step-by-step explanation:
Using formula
distance = 
Then input the values:
Distance = 
= 
= 12
Answer: 19 mile
Explanation:
Each track practice = 1 mile
And she had run 17 miles on her own.
After 2 track practices she would have run 17 mile + 2 mile = 19 mile
Answer:
Figure M
Step-by-step explanation:
Figure P has vertices at points (-2,4), (-2,8), (-6,8) and (-6,6).
Consider figure M with vertices (-4,-4), (-4,-8), (-8,-8) and (-8,-6).
1. Translate figure M 2 units to the right. This translation has the rule:
(x,y)→(x+2,y),
so
- (-4,-4)→(-2,-4);
- (-4,-8)→(-2,-8);
- (-8,-8)→(-6,-8);
- (-8,-6)→(-6,-6).
2. Reflect the translation image figure M across the x-axis according to the rule
(x,y)→(x,-y)
Thus,
- (-2,-4)→(-2,4);
- (-2,-8)→(-2,8);
- (-6,-8)→(-6,8);
- (-6,-6)→(-6,6).
Answer:
386
Step-by-step explanation:
24x16=386
32=w+y, w=32-y...
11.95w+11.5y=373.4, using w from above gives us:
11.95(32-y)+11.5y=373.4
382.4-11.95y+11.5y=373.4
-.45y=-9
y=20
So 20 yellow and (32-20) 12 white shirts were sold.
