Distance from her house to the school =5*the distance from her house to the library.
200 miles=5(40miles)
Answer:
the answer is F
Step-by-step explanation:
beacuse I hope I helped :)
Answer:
CD = 3 -√3
Step-by-step explanation:
The ratio of leg lengths in a 30°-60°-90° triangle is ...
1 : √3 : 2
The longest leg of ΔABD is 2√3, so we must multiply all of these ratio values by √3 to see the actual lengths of the triangle sides.
AB : BD : AD = 1 : √3 : 2 = √3 : 3 : 2√3
That is ...
AB = √3
BD = 3
__
The lengths of the legs in isosceles right triangle ABC are the same, so ...
BC = AB = √3
Then the length of interest is ...
CD = BD -BC
CD = 3 -√3 . . . . . . . a=3, b=-1
The formula is
A=p (1+r/k)^kn
A future value?
P present value 4000
R interest rate 0.057
K compounded monthly 12
N time 4years
A=4,000×(1+0.057÷12)^(12×4)
A=5,021.63
