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uysha [10]
3 years ago
11

Pls answer ........... ​

Mathematics
2 answers:
Nutka1998 [239]3 years ago
7 0

Answer:

at 7:50 because after 10 min it will be 7:40 after more 10 min both clock's will ring as it is 7:50

explenation:

10 min from 7:30= 7:40. after more 10 min 7:40=7:50

20 min from 7:30 =7:50

thats my understanding

Viefleur [7K]3 years ago
4 0

Answer:

they will ring together at 7:50 am

Step-by-step explanation:

then again at 8:10,8:30,8:50 ect

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Natali5045456 [20]

We have the expression:

\frac{1}{x - 1}=\frac{5}{x - 10}

When we have rational functions, where the denominator is a function of x, we have a restriction for the domain for any value of x that makes the denominator equal to 0.

That is because if the denominator is 0, then we have a function f(x) that is a division by zero and is undefined.

If we have a value that makes f(x) to be undefined, then this value of x does not belong to the domain of f(x).

Expression:

\begin{gathered} \frac{1}{x-1}=\frac{5}{x-10} \\ \frac{x-1}{1}=\frac{x-10}{5} \\ x-1=\frac{x}{5}-\frac{10}{5} \\ x-1=\frac{1}{5}x-2 \\ x-\frac{1}{5}x=-2+1 \\ \frac{4}{5}x=-1 \\ x=-1\cdot\frac{5}{4} \\ x=-\frac{5}{4} \end{gathered}

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6 0
1 year ago
Use the point-slope form linear equation given.
Agata [3.3K]

y-3=3(x+1)

opening the bracket

y-3=3x+3

y=3x+3+3

equation of the line in the form y=mx+c;

y=3x+6

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parallel lines have same gradient therefore gradient of the other line is 3

y--3/x-0=3

y+3=3(x-0)

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8 0
3 years ago
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iragen [17]

Answer:

width = 6 feet

length = 19 feet

Step-by-step explanation:

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6 0
3 years ago
What is .744 as a fraction
jenyasd209 [6]
744/1000 would be your answer
4 0
3 years ago
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Alika [10]

Answer: 4

Step-by-step explanation: b =√c² - a ²

=√ 5² - 3 ²

=√16

=4

8 0
2 years ago
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