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lubasha [3.4K]
3 years ago
13

I need help on 3, 4, 5. I put a picture so you can read the problems.

Mathematics
1 answer:
Dafna1 [17]3 years ago
8 0
3)
Gennady: 53c
Michael: 51c
David: 42c

4)
*Trying to get done

5)
*Working on as well
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Remember to simplify your answer (make improper fractions mixed numbers) 3 : 4. 5 ​
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Answer:

1:1.5

Step-by-step explanation:

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3 years ago
3 divided into 18w+6
makkiz [27]

Answer:

6w+2

Step-by-step explanation:

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3 years ago
A string of 16 digits (1776149217872014) is difficult to remember. If a person breaks them up into four groups of four digits (1
Fittoniya [83]

I think the answer is chunking.

This is due to effect of chunking because chunking is basically the multi-store memorizing method.

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4 years ago
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Enter the simplified form of the complex fraction in the box. Assume no denominator equals zero.
Olenka [21]

Answer:

\frac{(9-x)}{3x}

Step-by-step explanation:

we have

\frac{\frac{2}{x-3}-\frac{3}{x}}{\frac{3}{x-3}}

step 1

Solve the numerator of the quotient

\frac{2}{x-3}-\frac{3}{x}=\frac{2x-3(x-3)}{(x-3)x}=\frac{2x-3x+9}{(x-3)x}=\frac{9-x}{(x-3)x}

step 2

substitute in the original expression

\frac{\frac{9-x}{(x-3)x}}{\frac{3}{x-3}}

\frac{(x-3)(9-x)}{3x(x-3)}

step 3

simplify

\frac{(9-x)}{3x}

5 0
3 years ago
Please help easy stuff...... (2 questions)
Viktor [21]
For the first question it's - 5 the second question is 0
5 0
3 years ago
Read 2 more answers
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