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marta [7]
3 years ago
13

3 · -8 + 5 - 4 ÷ 2= please help will mark as brainiest

Mathematics
1 answer:
anyanavicka [17]3 years ago
7 0
The Answer is 11.5 because 3•-8=-24+5=-19-4=-23%2 gives you 11.5
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What percent of 50 is 18
Rom4ik [11]
<u><em>Answer:</em></u>
36%

<u><em>Explanation:</em></u>
<u>To get the percentage of a fraction, we follow these steps:</u>
1- simplify the fraction (get its simplest form)
2- multiply this simplest form by 100%

<u>For the given, we have:</u>
1- the fraction is \frac{18}{50}
We can note that both the numerator and denominator are divisible by 2. Therefore, we can reduce the fraction into \frac{9}{25}

2- Since no further simplification can be applied, therefore, our simplest form is \frac{9}{25}

<u>3- we multiply this simplest form by 100%:</u>
\frac{9}{25} * 100 = 36%

Based on the above:
18 is 36% of 50

Hope this helps :)

4 0
3 years ago
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Answer:

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4 years ago
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The experimental probability of a coin landing on heads is 7/12. If the coin landed on tails 30 times, find the number of tosses
nordsb [41]
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The width of a rectangle is 12 cm less than the length. the perimeter is 120 cm. Find the length and the width of the rectangle
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Answer: 48cm

Step-by-step explanation:

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