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3 years ago

How many square metre of carpeting are needed to cover a floor that measures 8m by 5m

Mathematics

1 answer:

grigory [225]3 years ago

5 0

Answer:

40 meters squared

Step-by-step explanation:

8 * 5 = 40

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The exchange rate in some prehistoric village was 6 jagged rocks for every 2 smooth pebbles. Also, one shiny rock could be trade

Scrat [10]

30 Jagged rocks are the same 3 shiny rocks using the exchange rates provided(i.e. option D)

What is an exchange rate?

Exchange rate means the rate at which one item exchanges hands with another, for instance, in this case, 6 jagged rocks are equivalent to 2 smooth pebbles.

6 jagged rocks=2 smooth pebbles

divide both sides by 2

6/2 jagged rocks=2/2 smooth pebbles

3 jagged rocks=1 smooth pebble

We can rewrite as below:

1 jagged rock=1/3 smooth pebble

30jagged rocks=1/3*30 smooth pebbles

30 jagged rocks=10 smooth pebbles

Now we need to convert 10 smooth pebbles to shiny rock equivalence

3 smooth pebbles=1 shiny rock

1 smooth pebble=1/3 shiny rock

10 smooth pebbles=1/3*10 shiny rocks

10 smooth pebbles=3 shiny rocks( even though it is 3.33, but the final answer should be rounded to a whole number)

Read more about exchange rate in the link below:

brainly.com/question/2202418

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2 years ago

On a timer please help! The scatter plot shows the relationship between the saturation specific humidity, in grams per kilogram

timofeeve [1]

Answer:

It should be B. Positive nonlinear

Step-by-step explanation:

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3 years ago

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suppose your school sells a total of 1139 tickets for a basketball game. An adult ticket cost $5. A student ticket cost $1. The

Wewaii [24]

Answer:

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Step-by-step explanation:

x: adult tickets

y: student tickets

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4 years ago

A rectangular garden has a width of five times an unknown variable x plus two. The length is one more than three times the same

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Answer: just saying I’m pretty sure it’s 36... don’t put it cause I’m not 100% sure it’s right?

Step-by-step explanation:

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Which of the following equations will produce the graph shown?

Artemon [7]

Try this option (it is not the only way):
the points (0;0) and (2;2) belong to the curve. Using the coordinates of these points it is possible to calculate the equation.
$y= \frac{1}{2}x^2;$

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3 years ago

How many square metre of carpeting are needed to cover a floor that measures 8m by 5m​

How many square metre of carpeting are needed to cover a floor that measures 8m by 5m