Answer:
Replace
F
(
x
)
with
y
.
y
=
9
x
Interchange the variables.
x
=
9
y
Solve for
y
.
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y
=
x
9
Solve for
y
and replace with
F
−
1
(
x
)
.
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F
−
1
(
x
)
=
x
9
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
Area of a trapezoid = (base1 + base2)/2 times the height
1. 720 pt./hr.
2. 2 pt. = 1 qt.
3. 720/2 = 360
4. 360 qt./hr.
Now, since there are 60 mins. in 1 hr., multiply the number by 60.
5. 360(60) = 21600
6. 720 pt./hr. = 21,600 qt./min.
Lets write this out:-
20 ÷ 2 × (5+5).
To answer this we will use the Oder Of operations.
PEMDAS.
Since there is parenthesis, we will 1st solve that.
20 ÷ 2 × (5 + 5)
20 ÷ 2 × (10)
Next we will do division.
10 × (10).
Finally multiply.
100.
So, 20 ÷ 2 × (5 + 5) = 100.
Hope I helped ya!!
Answer:
It is about 12.
Step-by-step explanation:
14 squared is 196. 7 squared is 49. 196 - 49 = 147. Square root of 147 is about 12.