Answer:
16 feet
Step-by-step explanation:
The geometry of the problem can be modeled by a right triangle. The Pythagorean theorem tells us the relationship between the various distances.
EH² +HF² = EF²
EH² + 12² = 20²
EH² = 400 -144
EH = √256 = 16
The hook is 16 feet below Edna.
The future value annuity is given by:
FV=(1+r)*p{[(1+r)^n-1]/r}
our value will be:
FV=(1+0.071/2)*450{[(1+0.071/2)^(9*2)-1]/0.071/2}
FV=11,468.337
The present value of the annuity will be:
FV=PV(1+r)^n
11,468.337=PV(1+0.071)^9
solving for PV we get
PV=6185.791
Answer: PV=$6185.791
Answer is D]
Two similar prisms have proportional dimensions. Find the ratio between lengths of these prisms:
.
The ratio between volumes of similar prisms is
.
If volume of small prism is 50 cub. m, then
cub. m.
Answer: 137.2 cub. m.
Answer:
Step-by-step explanation:
7 3/5 + -8 4/7
- 34/35 or -0.9714285
Answer:
big money
Step-by-step explanation:
