Answer:
11
Step-by-step explanation:
First, fund the value of G(2),
Plug 12 in for f(x).
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To answer this question, you must first isolate the given variable, a. Treat the < sign as an equal sign, in that what you do to one side, you do to the other.
Do the opposite of PEMDAS. PEMDAS is the order of operations, and stands for:
Parenthesis
Exponents (& roots)
Multiplications
Divisions
Additions
Subtractions
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First, subtract 8a and add 6 to both side inequality.
a (-8a) - 6 (+6) < 15 (+6) + 8a (-8a)
a - 8a < 15 + 6
-7a < 21
Next, isolate the variable, a, by dividing -7 from both sides of the equation. Note that, when dividing or multiplying by a negative number, you must flip the sign:
(-7a)/-7 < (21)/-7
a < 21/-7
a > -3
a > -3 is your answer.
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Answer: y=28 degrees
Step-by-step explanation:
- To find angle B, all we have to do is subtract 145 from 180 since they're supplementary angles- so angle B is 35 degrees
- Now we can find x, by subtracting 14 from 35-> x=21
- We can create an equation using what we know about B to find y: 35= 63-y
- Solve the equation to get y=28 degrees
In this problem we used supplementary angles and algebra. We also used congruency.
I love military time its 1:45 am
Answer:
<h2>864π in³</h2>
Step-by-step explanation:
Volume of the water is equivalent to the volume of a cylinder = πr²h where;
r is the radius of the cylindrical tank
h is the height of the water
Given parameters
radius of the cylindrical tank r = 1feet = 12 inches
height of the water inside the tank = 6inches
Volume of the water = πr²h
Volume of the water = π(12)²*6
Volume of the water = π*144*6
Volume of the water = 864π in³
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<em>Hence the volume of the water is 864π in³</em>
