Answer:
C
Step-by-step explanation:
Use the cosine formula
Cos(angle) = adjacent/ hypotenuse
cos(30) = x/8
Cos(30) can be written as sqrt(3)/2
Now you have :
sqrt(3)/2 = x/8
Multiply both sides by 8:
X = sqrt(3)/2 x 8
Simplify:
X = 4sqrt(3)
The given P=15250
<span>r=7.5/100=0.075 </span>
<span>t=x </span>
<span>y = 15250*(1 - 0.075)^x </span>
<span>after 8 years we would have </span>
<span>x = 8 </span>
<span>y = 15250*(1 - 0.075)^8 </span>
<span>y = $8,173.42 </span>
<span>after 8 years the value of the car would be $8,173.42</span>
Answer:
3-(2-8)
3-(-6)
3+6
9
d).9
Step-by-step explanation:
Answer:
Step-by-step explanation:
