3 years ago

Describe how to label a bar model

Mathematics

2 answers:

Anastasy [175]3 years ago

7 0

Answer:

Step-by-step explanation:

How are we supposed to answer the question if we don't the.

marishachu [46]3 years ago

3 0

Wow how do you not know how and what kind of bar are you talking about

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Alenkinab [10]

Answer:

Step-by-step explanation:

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2 years ago

Anna has been adding $30 to her savings account every month. Which model could represent the money in Anna’s savings account (y)

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Y=30x.
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3 years ago

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If invisible braces cost $500 more than metal braces. Metal braces cost $4,800. How much do invisible braces cost?

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3 years ago

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A room has a rectangular floor that is 15 feet by 21 feet. What is the area of the floor in square yards ?

Soloha48 [4]

Answer:

Hey There!

Let's solve...

Here it is a rectangular floor with length =21 cm and width =15cm

$area = l \times w \\ = 21 \times 15 \\ = 315 {ft}^{2} \\ \\$

So now We need to convert it to yards square

$315ft^{2} \times \frac{ {1yd}^{2} }{ {9ft}^{2} } \\ \\ = \cancel{315ft^{2}} \: ^{35} \times \frac{ {1yd}^{2} }{ \cancel{9 {ft}^{2} }} \\ \\ = 35 {yd}^{2}$