Answer:
ans - all the snow would been removed ....bcause 4 *2.5 is 10
Answer:
u + v = <7 , 1>
║u + v║ ≅ 7
Step-by-step explanation:
* Lets explain how to solve the problem
- We can add two vector by adding their parts
∵ The vector u is <-4 , 7>
∵ The vector v is <11, -6>
∴ The sum of u and v = <-4 , 7> + <11 , -6>
∴ u + v = <-4 + 11 , 7 + -6> = <7 , 1>
∴ The sum u and v is <7 , 1>
* u + v = <7 , 1>
- The magnitude of the resultant vector = √(x² + y²)
∵ x = 7 and y = 1
∵ ║u + v║ means the magnitude of the sum
∴ The magnitude of the resultant vector = √(7² + 1²)
∴ The magnitude of the resultant vector = √(49 + 1) = √50
∴ The magnitude of the resultant vector = √50 = 7.071
* ║u + v║ ≅ 7
So to multiply standard form we multiply the 2 numbers and the 2 indices separately.
So we've got
However Standard form must be
therefore we need to divide that by 10 but to get the same number we add one onto the power of 10.
So the answer is:
lbs of oxygen are produced in the rainforest each year.
Answer:
ok its 496
Step-by-step explanation:
Add all the numbers and divide by the number of numbers.
