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2 years ago

It costs $2.99 for a dozen bagels at the local bakery. What is the unit rate per bagel?

1 answer:

3 0

The cost of the dozen of bagels at the local bakery is 2.99 dollars. Now, we need to find the unit rate per bagel - meaning, find the price of each bagel if the dozen of it costs 2.99 dollars=> 1 dozen is equals to 12 pieces.now, if the 12 pieces of the bagel is 2.99 dollars, how much will each of the bagel costs?=> 2.99 dollars / 12 pieces=> 0.25 dollars / bagel - that is the unit rate that we were looking. Each bagel cost 0.25 dollars, that makes it 2.99 dollars for 1 dozen

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If A is the subset of B, then A intersects B =B or A is a union B = B

vaieri [72.5K]

Answer: A union B = B

The first one should’ve said A intersects B = A because the entirety of A exists in B

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2 years ago

Does anyone know how to do this?

Strike441 [17]

Answer:

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Step-by-step explanation:

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1 year ago

What is slope (4,5)and (4,7)

morpeh [17]

Answer:

x=2

Step-by-step explanation:

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2 years ago

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2 years ago

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What is the equation of the line that is parallel to the line x = -2 and passes through the point (5.4)?

Leno4ka [110]

Lines parallel to each others only occur when two slopes of equations are same. The definition of parallel lines is:

$\large \boxed{m_1 = m_2}$

We are given the equation of a line which is x = -2. For x = a, the equation forms a verical line and has an undefined slope. These below are basic that you may need to learn when learning about the line graph:

y = a —> horizontal line; slope is 0.
x = a —> vertical line; slope is undefined.
For y = a, any a-values would have same x-values. For example, if we are given y = 2 then any domains or x-values can have the range of 2.
For x = a, any a-values would have same y-values or range.

Back to the question. We want to find the equation of a line that is parallel to the line x = -2 and passes through (5,4) point. Recall the definition of parallel line that both slopes of equations must equal. Since x = a for any a-values would give an undefined slope. That means our parallel would be x = b.

Because the line passes through (5,4) - for any a-values from x = a would give out the set of all real numbers for range. Therefore the equation of a line is x = 5.

Answer

The equation of a line that is parallel to x = -2 and passes through (5,4) is x = 5.

I hope this helps! If you have any doubts or questions, don't hestitate to ask in comment! Good luck on your assignment and have a great day!

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2 years ago