Graph of vectors is in the attachment.
→ →
| a | = ?, | b | = ?
We will solve the system of equations:
( 1 ) 19 · cos 37° + b · cos 30° - a = 0
( 2 ) 19 · sin 37° - b · sin 30° = 0
19 · 0.602 = b · 0.5
11.4345 = 0.5 b
→
| b | = 22.8869 m19 · 0.7986 + 22.8869 · 0.866 = a
→
| a | = 34.995 m
Hi! I'm happy to help!
First you will need to split your line into the appropriate number of divisions. Because the fraction has a denominator (bottom) of 8, we split into 8 divisions. From there you count up from zero to 7, because it is 7/8.
0 is 0, the next dash is one, the next is two, and so on. The number one should be 8. Place the marker on the one that counts as 7.
I hope this was helpful, keep learning! :D
Answer:
4%
Step-by-step explanation:
we know that
The simple interest formula is equal to
where
I is the Final Interest Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
solve for r
Convert to percent
Round to the nearest whole percent
4%
Answer:
12 are blue, I hope it helps!
i think it would be y+8=1/5(x+3)
Step-by-step explanation:
point slope formula is y-y1=m(x-x1)
slope=m
m=1/5
