Answer:
28 each
Step-by-step explanation:
+25 for backpacks
+749.50
Answer:
see explanation
Step-by-step explanation:
RS = s-r (s, r are the position vectors of R and S )
RS = (10, - 4, 0 ) - (3, 7, - 1) = (10 - 3, -4 - 7, 0 - (- 1)) = (7, - 11, 1 )
| RS | = 
= 
= 3
Just multiply 6 by 0.5, and you get 3 miles, and then to convert it into feet, just multiply by 5280, which is 15840 feet.
Answer:
6.4
Step-by-step explanation:
she has been riding her bike for 6.4 hours.
Multiply the two desired probabilities to find the answer.
5/12 is the probability for the plain pencil since there are 5 pencils out of 12 total items.
1/2 is the probability for the colored pencil since there are 3 colored pencils out of 6 total items. 3/6 simplifies to 1/2.
5/12*1/2= 5/24
Final answer: 5/24
