Answer:
a = 3,137
Step-by-step explanation:
We have to use the sin rule to solve. THis gives ratios of side and opposite side's angle's sin.
Sin rule is:
First, we know there are 180 degrees in 3 angles of a triangle, so lets find ∠A:
∠A + ∠B + ∠C = 180
∠A + 11 + 75 = 180
∠A + 86 = 180
∠A = 180 - 86
∠A = 94
Now since we know the angle B and side b pair, we can relate with a and write the sin rule as:
Now we cross multiply and solve for side a:
So last answer choice is right, a = 3137
Answer:
-18
Step-by-step explanation:if he is at 18 feet up than he drops 32 feet than he goes 4 feet down than he is at -18 feet
Answer:
95.03in.^2
Step-by-step explanation:
Use the formula, A= pi r^2 and D=2r
A=1/4pi d^2=1/4 times pi time 11 squared
The value after 2 years is
... v(2) = 32,500·0.92² ≈ 27508
The value after 3 years is
... v(3) = 32,500·0.92³ ≈ 25307.36
The difference in value is 27508.00 - 25307.36 = 2200.64
The truck is worth about $2,201 more after 2 years than after 3 years.
Answer:
D, B, C, A
Step-by-step explanation:
Solve the equations by combining like terms, isolating the variable, and dividing the equation by the coefficient of the variable.
Doing this, the first equation should be 2, the second equation should be -2, the third equation should be -1, and the last equation should be -6.
Then, we can order them.