Mathematics: Question 1 A student said, To find the value of 109.2 : 6 I can divide 1,092 by 60. Do you agree with her? Explain your reasoning.B 1 U14X,E = = =[D] TTT12pt

Question 1 A student said, To find the value of 109.2

Ответ:

lilgunter12

28.01.2022

Mathematics

Yes, her reasoning is correct

Step-by-step explanation:

Given the ratio: 109.2 : 6

Written in fractional form, we have:

$109.2: 6=\dfrac{109.2}{6}$

Now:

$\dfrac{109.2}{6}=\dfrac{109.2}{6}X1, $ Let 1=\dfrac{10}{10}, \\\\=\dfrac{109.2}{6}X\dfrac{10}{10}\\\\=\dfrac{1092}{60}$

Therefore, the student's reasoning is correct. In fact, as a check:

$\dfrac{109.2}{6}=18.2\\\\\dfrac{1092}{60}=18.2$

We would obtain the same result in both cases.

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Ответ:

Naysa150724

28.09.2022

Mathematics

We have such equation:
2(5n+3)=8n+2(n+3) multiply number in front of parenthesis by every argument inside it.
2*5n+2*3=8n+2*n+2*3
10n+6=8n+2n+6
10n+6=10n+6
LHS=RSH, so it has infinitely many solutions. Every number can be n.

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Question 1 A student said, "To find the value of 109.2 : 6 I can divide 1,092 by 60."
Do you agree with her? Explain your reasoning.
B 1 U
14
X,
E = = =
[D] TTT
12pt

Ответ:

Ответ:

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Question 1 A student said, "To find the value of 109.2 : 6 I can divide 1,092 by 60."Do you agree with her? Explain your reasoning.B 1 U14X,E = = =[D] TTT12pt

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Question 1 A student said, "To find the value of 109.2 : 6 I can divide 1,092 by 60."
Do you agree with her? Explain your reasoning.
B 1 U
14
X,
E = = =
[D] TTT
12pt