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3 years ago

Explain how you decide wether to multiply or divide by 3 if you need to convert yards to feet.

Mathematics

1 answer:

Valentin [98]3 years ago

6 0

Answer:

Step-by-step explanation:

Converting yards to feet means that we want the label of yards to cancel, leaving feet as our label. Use the factor-label method taught in chemistry.

$???yds *\frac{3feet}{1yd}$

The yards label cancels out, leaving feet as our label. So to answer the question, in order to convert from yards to feet you are multiplying by 3.

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Solve x∕4 + y∕3 = 1 for x.

VladimirAG [237]

Answer:

D)x = 4∕3y – 4

Step-by-step explanation:

$\frac{x}{4} + \frac{y}{3} = 1$

$3x + 4y = 12$

$3x = 12 - 4y$

$x = 4 - \frac{4}{3} y$

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2 years ago

What is an equation of the line that passes through the points (-1, 6) and<br> (-1, -5)?

kobusy [5.1K]

Answer:

x = -1

Step-by-step explanation:

(-1 , 6) ; (-1 , -5)

There is no change in x-coordinate values.

So, the is parallel to y-axis

x = -1

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2 years ago

I'll give u brianliest if you share the answer and how you got it

Bogdan [553]

Answer:a is 52 b is 65

Step-by-step explanation:

a:Write 65% as 65100.

65100 of 80 = 65100 × 80.

Therefore, the answer is 52. If you are using a calculator, simply enter 65÷100×80 which will give you 52 as the answer.

b: it is 65 because it is the same question but in reverse which still gives you the same answer.

Hope this helps

please give brainlyist

6 0

3 years ago

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If 5/2 kg of carrots cost $3,how much will 3/2 kg cost?

VashaNatasha [74]

Answer:

first you find out how much will 1/2 kg of carrot cost, that way you can multiply it by 3 to get what 3/2 cost.

So, 3÷ 5 = 0.6 per 1/2 kg. Then 0.6 × 3 = 1.8 dollars for 3/2 kg

7 0

3 years ago

What is the unit price of 4 bags for $3.24

tiny-mole [99]

Unit price is $0.81 per bag

8 0

2 years ago

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