Answer:
I'm unsure if this is correct but, the answer should be $18,250,000.
- Starting price = $25,000
- Increases at the rate of 10% per year
- Value in 73 years = ?
- 10 x 73 = 730%
- 25,000 x 730 = $18,250,000
- Again, sorry if it's not right..
Answer:
6
y
+
3
=
−
4
y
2
Move
4
y
2
to the left side of the equation by adding it to both sides.
6
y
+
3
+
4
y
2
=
0
Use the quadratic formula to find the solutions.
−
b
±
√
b
2
−
4
(
a
c
)
2
a
Substitute the values
a
=
4
,
b
=
6
, and
c
=
3
into the quadratic formula and solve for
y
.
−
6
±
√
6
2
−
4
⋅
(
4
⋅
3
)
2
⋅
4
Simplify.
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y
=
−
3
±
i
√
3
4
Step-by-step explanation:
Answer:
240minutes
Step-by-step explanation:
She has 4 hours and 1 hour = 60minutes
so 4x60=240minutes
Answer:constant of variation = 6/5
Step-by-step explanation:
t varies inversely as r
Let k be the constant of variation
t = k/r
t = 6 and r = 5
Substitute the value of t and r
6 = k/5
Make k the subject of the formula
k = 6/5
