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telo118 [61]
3 years ago
13

What is 5/4 minus 1/3?

Mathematics
2 answers:
Anna [14]3 years ago
5 0

Answer:

11/12

Step-by-step explanation:

5/4 ---- 15/12

1/3------ 4/12

11/12

zvonat [6]3 years ago
5 0

Answer:

11/12

Step-by-step explanation:

Hello! The answer to this question is 11/12. In this case, we want to make the denominator the same. To make the denominator the same we need to find the lowest common multiple. In this case the lowest common multiple is 12, (because 12 is the smallest number that 3 and 4 are both factors for.) 4x3=12 so now the denominator in 5/4 is 12 but whatever we do the bottom we do to the top. So since we multiplied the bottom (denominator) by 3 we have to multiply the top (numerator) by 3 as well. 5x3=15. Therefore, we now changed 5/4 to 15/12. Now, we have to do the same to the 1/3. 3x4= 12. 1x4=4. Now we have the two numbers, 15/12 and 4/12. 15/12-4/12=11/12! Therefore, your answer is 11/12. Hope this explanation helps! Happy learning!

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Let f(x) = x + 7 and g(x) = x − 4. Find f(x) ⋅ g(x).
saveliy_v [14]

For this case we have the following functions:

f (x) = x + 7\\g (x) = x-4

We must find the product of the functions:

f (x) * g (x) = (x + 7) (x-4)

We apply distributive property:

f (x) * g (x) = x ^ 2-4x + 7x-28\\f (x) * g (x) = x ^ 2 + 3x-28

Finally, the product of the functions is:

x ^ 2 + 3x-28

Answer:

x ^ 2 + 3x-28

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3 years ago
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igor_vitrenko [27]

Answer:

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Step-by-step explanation:

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3 years ago
What is the value of -2.4 /1.5?<br> A -1.6<br> B. 1.6<br> C. -0.9
Digiron [165]
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4 0
3 years ago
Please answer this question right now
Leokris [45]

Answer:

D.

Step-by-step explanation:

5 0
2 years ago
A simple random sample of 100 batteries is selected from a process that produces batteries with a mean lifetime of 32 hours and
Brrunno [24]

Answer:

.b. It is one‐half as large as when n = 100.

Step-by-step explanation:

Given that a  simple random sample of 100 batteries is selected from a process that produces batteries with a mean lifetime of 32 hours and a standard deviation of 3 hours.

i.e. s = 0.3

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i.e. s= \frac{3}{\sqrt{n} }

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Correction option is

.b. It is one‐half as large as when n = 100.

7 0
3 years ago
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