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ANEK [815]
3 years ago
9

The following figures are similar, find the value of x

Mathematics
2 answers:
iragen [17]3 years ago
6 0

Answer:

x=143

Step-by-step explanation:

scale factor (if that is the correct term) is 13. you find that by matching sides to side. this means that 91/7=13, therefore you know that 4*13 is 52 and 11*13 is 143

garri49 [273]3 years ago
6 0
The answer is x =143 I’m pretty sure
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<h3>4 people do 10 hours and one person does 20 hours</h3>

<em><u>Solution:</u></em>

Given that,

A supervisor must split 60 hours of overtime between five people

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Let  "x" be the number of hours overtime per person.

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Which means,

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3 years ago
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siniylev [52]

Answer: 9 kilos total thats it

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3 years ago
Which techniques can be used to evaluate the expression 12.75/<br><br> 1.5
sergeinik [125]

Answer:

8.5

Step-by-step explanation:

Given the expression 12.75/1.5. The technique in solving the division expression is as shown

First we can write the decimals as fraction as shown;

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12.75/1.5 = (1275/100)÷(15/10)

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Hence the result of the division is 8.5

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3 0
3 years ago
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Standard Form y=1/3x<span>*1/3. </span>y=13x<span>⋅13 y = 1 3 x ⋅ 1 3 i think.</span>
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