Answer:
196515
Step-by-step explanation:
Answer:
Step-by-step explanation: ok so they sold 9 book marks for every 2 books right?
so you would put 72 over nine like a fraction, then you would put 2 over X like another fraction.
Then cross multiply. 72*x=72x
9*2=18
72 divided by 18 = 40
I hope this helps
For this case we have the following vectors:
a = 3i + 8j
b = -0.5i - 4j
Using product point we have:
a.b = (3i + 8j). (- 0.5i - 4j)
a.b = (3) * (- 0.5) + (8) * (- 4)
a.b = -1.5 + -32
a.b = -33.5
Answer:
The point product is given by:
a.b = -33.5
B. -33.5
Answer:your answer is D:11
Step-by-step explanation:
Just do 11×5.8 on your paper where it says show your work then you add 15
