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Rudik [331]
3 years ago
13

Multiply 5 4/7 x -2 2/5

Mathematics
1 answer:
Lunna [17]3 years ago
4 0
Hey i hope my answer is helpful i did in my head so im sorry if its wrong−13 13/35
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Now, a whole, will be 15/15 or 1 whole.

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\bf \begin{array}{ccll}
lawn&hours\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{1}{15}&\frac{1}{3}\\\\
\frac{15}{15}&h
\end{array}\implies \cfrac{\quad \frac{1}{15}\quad }{\frac{15}{15}}=\cfrac{\quad \frac{1}{3}\quad }{h}\implies \cfrac{1}{15}\cdot \cfrac{15}{15}=\cfrac{\quad \frac{1}{3}\quad }{\frac{h}{1}}
\\\\\\
\cfrac{1}{15}=\cfrac{1}{3}\cdot \cfrac{1}{h}\implies \cfrac{1}{15}=\cfrac{1}{3h}\implies 3h=15\implies h=\cfrac{15}{3}\implies h=5
6 0
3 years ago
Read 2 more answers
Solve for points....
Ivan

Answer:

Step-by-step explanation:

For Mr Rowley,

Ratio of Number of home works to the number of exit tickets = \frac{12}{14}

                                                                                                      = \frac{6}{7}

                                                                                                      = 6:7

For Ms Rivera,

Ratio of Number of home works to the number of exit tickets = \frac{36}{42}

                                                                                                      = \frac{6}{7}

                                                                                                      = 6:7

Since, both the ratios are same, fractions will be proportional.

\frac{12}{14}=\frac{36}{42}

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3 years ago
Help me please,ASAP ​
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Answer:do it yo self

Step-by-step explanation: get yo daam calculator and do it

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Sushil was thinking of a number. Sushil adds 7 to it, then doubles it and gets an answer of 85.5. What was the original number?
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Step-by-step explanation:

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Answer:

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To be a function every input must have exactly one output. There are two input values with 2, therefore this makes it not a function.

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