Answer:
Step-by-step explanation:
Make a quadratic:
2
-8x+7=0
Then use quadratic formula to solve.
It would be x= 2 ± 
Answer:
7/16 0.4375
Step-by-step explanation:
7 divided by 16
Answer:
10.4.
Step-by-step explanation:
Given: the equilibrium amount of investment in the global market is $10.4 trillion.
the equilibrium interest rate is 5.5%, the income tax rate is 7%,
In loan-able funds market equilibrium investment should be equal to equilibrium savings. Hence global savings are also equal to $10.4 trillion.
Correct choice is 10.4.
Answer: (f-g)(x) is equivalent to f(x) - g(x)
So that would be (2x²-5) - (x²-4x-8) = 2x² - x² + 4x + 8 - 5 = x² + 4x + 3
Hope this helps.
Here's my step-by-step explanation:
@Jdoe0001 already gave you a hint in the comment section, and that's a real giveaway, but I'll expand on the hint.
Complimentary angles add up to 90°, and A and B are complimentary, then A+B = 90°. A proof.
Substitute. 42° + B = 90°.
B = 90° - 42°
B = 48°
Hope this helps!
