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Lady_Fox [76]
3 years ago
9

What is answer to 7/24.15

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

\frac{7}{24 \times 25}  =  \frac{7}{600} = 0.011(6)

\frac{7}{24.25}  =  \frac{28}{97}

\frac{7}{24}  \times 25 =  \frac{7 \times 25}{24}  =  \frac{175}{24}

P/s: i don't understand the question so i solve the question in 3 ways, you can choose 1 to answer.

Ok done. Thank to me :>

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The answer is the option d, which is: d) \frac{-77+21i}{130}

The explanation for this problem is shown below:

1. Smplify the denominator and rewrite the numerator in this form:

\frac{7i}{7-2i-4-9i} \\\frac{7i}{3-11i}

2. Multiply the denominator and the numerator by the conjugated (3+11i) and simplify the expression, as following:

\frac{7i(3+11i)}{(3-11i)(3+11i)} \\ \frac{21i+77i^{2}}{121+9}  \\ \frac{-77+21i}{130}

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3 0
3 years ago
HELP ASAP WILL GIVE BRAINLY
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Answer:

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wait but can't every face be a base???

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Step-by-step explanation:

8 0
3 years ago
in a history class, the girl to boy ratio is 9 to 5. if there is a total of 70 students how many boys is there
DedPeter [7]

Answer:

25 boys.

Step-by-step explanation:

To solve this problem, first add the two parts of the ratio. 9 + 5 = 14. Then divide 70 by 14 to get 5. Since the total is 5 times the ratio total, multiply both sides of the ratio by 5. The result is 45 : 25. If you add them together, you get a total of 70. Therefore, there are 25 boys in the class.

7 0
4 years ago
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malfutka [58]
Answer is <span>C. 9x-2y=-40

hope that helps

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Answer:

Step-by-step explanation:

Hi guy I just wanted to say have a very good day and I hope you are alright today and I hope this helped out your day alright peace out

7 0
3 years ago
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