3 years ago

10 workers build a wall in 4 days. how many workers are needed to build 4 such walls in 5 days

Mathematics

1 answer:

My name is Ann [436]3 years ago

5 0

Answer:

wokers lot

Step-by-step explanation:

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Super Super dumb Easy question lol Does this count as an equation 60.50 × .20 = x

xxTIMURxx [149]

Yes i’m pretty sure it counts

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3 years ago

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6 identical toys weigh 1.8 kg how much would 1 toy weigh using grams

kaheart [24]

Solution:

Given that, 6 identical toys weigh 1.8 kg

we know that, 1kilogram = 1000 grams

6 identical toys weigh in grams

$1.8 * 1000 =1800$

6 identical toys weigh 1800 grams

then calculating the weight of 1 toy by unitary method ,

weight of 1 toy = $\frac{1800}{6} = 300$ grams.

Hence, 1 toy would weigh 300 grams.

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Carlos has used 40 cell phone minutes each day for one full week. His cell phone plan allows for a total of 320 minutes per week

sammy [17]

40 minutes*7 days of the week= 280 minutes a week. So, 320-280= 40 minutes left over. 40:320= 1:8. You were correct!

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3 years ago

The price of a pair of shoes increases from $55 to $77. What is the percent increase to the nearest percent?

Rom4ik [11]

Answer:

40%

Step-by-step explanation:

40% of 55 is 22 and 55+22=77

hoped this helped :)

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3 years ago

Find the perimeter of the figure. Round your answer to the nearest hundredth. in.

Vanyuwa [196]

Answer:

61.13

Step-by-step explanation:

$2\pi(4) = 8\pi = 25.13$

$25.13 + 10 + 10 + 8 + 8 = 61.13$

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