Answer: The monthly income for d(100000) is $10500.
Explanation:
Since we have given that
A real estate agent calculates her monthly income in dollars, using the function :
We need to find out the monthly income for d(100000).
So, in place of x we put the value of x i.e. 100000.
So, our equation becomes,
Hence, the monthly income for d(100000) is $10500.
Answer:
density = 2.4509 g/ml
Explanation:
1- getting the volume of the stone:
since the stone has an irregular shape, the volume of the stone would be equal to the increase in the volume of the stone after placing the stone in it.
Initial volume of water = 20 ml
Final volume of water = 30.2 ml
volume of stone = final volume of water - initial volume of water
volume of stone = 30.2 - 20 = 10.2 ml
2- getting the density of the stone:
we have:
volume of stone = 10.2 ml
mass of stone = 25 g
Therefore, we can get the density as follows:
density = mass / volume
density = 25 / 10.2
density = 2.4509 g/ml
Hope this helps :)
Answer:
Carlos born in 1944
Julio born in 1945
Ricky born in 1946
Step-by-step explanation:
x = Carlos age
x+1 = Julio age
x+2 = Ricky age
x + x+1 + x+2 = 129
3x + 3 = 129
3x = 126
x = 42 (Carlos age)
x+1 = 43 (Julio age)
x+2 = 44 (Ricky age)
1990 - 42 = 1944 (year Carlos born)
1990 - 43 = 1945 (year Julio born)
1990 - 44 = 1946 (year Ricky born)
Answer:
Depends how much each box costs
Step-by-step explanation:
Anyways just divide 26 by the cost of the boxes
Ex: The boxes cost 2$
26/2=13
So 13 boxes if they cost two dollars
Answer: - 6
Step-by-step explanationf
(
x
)
=
−
4
x
+
2
g
(
x
)
=
√
x
−
8
[
f
o
g
]
(
x
)
=
f
(
g
(
x
)
)
=
f
(
√
x
−
8
)
=
−
4
√
x
−
8
+
2
Therefore,
[
f
o
g
]
(
12
)
=
−
4
√
12
−
8
+
2
=
−
4
⋅
2
+
2
=
−
6