Multiplying a vector 
by a constant 
gives you a new vector whose components are the same as , but scaled by :
So we have
Vector addition is just a matter of adding the corresponding components together:
Then
denotes the norm/magnitude of the vector :
We have
Answer:
522
Step-by-step explanation:
Find the percent of students in her class that have a dog or cat:
- Set up a proportion:
- Cross multiply, then divide: 18 × 100 = 1800, 1800 ÷ 30 = 60
- So, 60% have a dog or cat
Find 60% of the total amount of students in Monique's school:
- 60% of 870 =
× 
- ×
I hope this helps!
Answer:
The answer to your question is: y = 2x - 5
Step-by-step explanation:
Data
y + 3 = 2(x + 10)
Parallel to t
Point (6, 7)
Equation of line t = ?
Process
If they are parallel, then both lines have the same slope
slope = 2 y + 3 = 2(x + 10)
Find the equation of t
y - 7 = 2(x - 6)
y = 2x - 12 + 7
y = 2x - 5 Equation in slope-intercept
Answer:
i got u fam!!!!!!!!!!!!!!!
its 15625
Step-by-step explanation:
Answer:
Interest= $423.59
Step-by-step explanation:
Giving the following information:
Initial investment (PV)= $6,000
Number of periods (n)= 3 years
Interest rate (i)= 2.3% = 0.023
<u>To calculate the Future Value, we need to use the following formula:</u>
FV= PV*(1+i)^n
FV= 6,000*(1.023^3)
FV= $6,423.59
<u>Now, the interest earned:</u>
<u />
Interest= 6,423.59 - 6,000
Interest= $423.59
