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faltersainse [42]
3 years ago
7

Can someone please show me how to do this

Mathematics
1 answer:
Mumz [18]3 years ago
5 0
1. 3/10
2. 23/8
3. -5/1
4. 16/1
5. -7/4
6. 4 5/10
7. 3/1
8. 11/100
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Brandon owes his brother $100. He will repay his brother $5 each week. Which expression gives the amount in dollars Brandon will
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B is the best answer here.
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Walnuts peanuts and chocolate chips are mixed in a ratio of 7:2:5. What is the weight of the mixture if 2.5lbs of chocolate chip
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In plain and short, we simply will divide the whole amount of 2.5lbs by (7+2+5), and then distribute accordingly to each component,

\bf \stackrel{walnuts}{7}~~:~~\stackrel{peanuts}{2}~~:~~\stackrel{chocolate}{5}
\\\\\\
\stackrel{walnuts}{7\cdot \frac{2.5}{7+2+5}}~~:~~\stackrel{peanuts}{2\cdot \frac{2.5}{7+2+5}}~~:~~\stackrel{chocolate}{5\cdot \frac{2.5}{7+2+5}}

\bf \stackrel{walnuts}{7\cdot \frac{2.5}{14}}~~:~~\stackrel{peanuts}{2\cdot \frac{2.5}{14}}~~:~~\stackrel{chocolate}{5\cdot \frac{2.5}{14}}
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\stackrel{walnuts}{\frac{2.5}{2}}~~:~~\stackrel{peanuts}{\frac{2.5}{7}}~~:~~\stackrel{chocolate}{\frac{12.5}{14}}
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\stackrel{walnuts}{\frac{5}{4}}~~:~~\stackrel{peanuts}{\frac{5}{14}}~~:~~\stackrel{chocolate}{\frac{25}{28}}
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Find C. Show working out.
GREYUIT [131]
Hopefully this helps, I have tried to write out all reasoning

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Line SU bisects angle RST. Which statement is NOT true?
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In geometry, the angle bisector<span> theorem is concerned with the relative lengths of the two segments that a triangle's side is divided into by a line that bisects the opposite </span>angle<span>. It equates their relative lengths to the relative lengths of the other two sides of the triangle.
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Question 3 of 10
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Answer:

you add and then divid iokay

Step-by-step explanation:

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