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Keith_Richards [23]
3 years ago
12

9/4 - 4/3 pls answer quick!

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
3 0

To solve this problem, we first need to find the LCM, or least common multiple of 4 and 3 so we can find a common denominator to subtract these two fractions. The least common multiple of 4 and 3 is 12 because it is the smallest value that is divisible by both 4 and 3. This means that we should make both of the fractions over a denominator of 12.


To change 9/4, we must multiply by 3/3 (we don’t want to change the fraction’s value, we want an equivalent value over 12). 9*3/4*3 = 27/12. Similarly, we must multiply 4/3 by 4/4, so we get that 4*4/3*4 = 16/12.


Now, we have a simple subtraction problem with our least common denominator: 27/12 - 16/12. To solve, we can simply subtract the numerators because the denominators are the same. 27/12-16/12 = 11/12.


Therefore, your answer is 11/12 because this can’t be simplified further.


Hope this helps!

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how do the graphs of f(x) = sin x and g(x) = sin2x+3 compare. Must make two selections of the following that apply.
Elena L [17]

Answer:

The correct options are:

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Step-by-step explanation:

We have to compare the graphs of the function:

f(x)=\sin x

and g(x)=\sin 2x+3

We have to select the correct options among the following:

As we know that the period of sine function is 2π.

i.e. Period of function f(x) is: 2π.

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  • Hence, the period of g(x) is half the period of f(x).
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3 0
3 years ago
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Stan's, Marks and Wayne's ages are consecutive whole numbers. Stan is the youngest, and Wayne is the oldest. The sum of their ag
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4 0
3 years ago
Solve for x (pls help :,,))
Kisachek [45]

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Step-by-step explanation:

5 0
3 years ago
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PLEASE HELP ME WITH THIS....
Whitepunk [10]

Answer:


Step-by-step explanation:

The question is faulty. It works once it gets to + 1, +2,  +3

The other x values should be 0 and - 1 instead of -1 and -3.

Here's the formula I get.

f(x) = 2*3^(2x + 1)

f(0) = 2*3^(1)

f(0)= 6

f(-1) = 2*3^(-2 + 1)

f(-1) = 2*3^(-1)

f(-1) = 2/3

f(-2) = 2*3^(-2*2 + 1)

f(-2) = 2*3^(-4 +1)

f(-2) = 2*3^(-3)

f(-2) = 2/27

Since my answers do not agree with the given answers, I can do nothing more to help you. I will pass this along to someone I know who will see through it.

4 0
3 years ago
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