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2 years ago

A bakery charges $14.00 for 4 croissant sandwiches. What is the unit rate?

Mathematics

1 answer:

xxMikexx [17]2 years ago

5 0

Answer:

The unit rate is given as $3.5 per croissant sandwiches.

Step-by-step explanation:

The total charges are $14.00

There are 4 such croissant sandwiches.

The unit rate is given as, A rate is a special ratio in which the two terms are in different units. When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.

Thus the unit rate is given as ,

= $\frac{14}{4} = \frac{7}{2} = 3.5$

Thus the unit rate is given as $3.5 per croissant sandwiches.

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The rabbit population in a certain area is 500% of last year's population. There are 700 rabbits this year. How many were the

Ksenya-84 [330]

For this case we have the following data:

700 rabbits that represent 500% of the population of last year. So, to obtain the rabbit population of last year, we developed a rule of three:

700 -----------> 500%

x ---------------> 100%

Where x represents the rabbit population of last year.

Clearing x we have:

$x = \frac{ 100 * 700}{500}$

$x = 140$ rabbits

In this way, last year there was a population of 140 rabbits.

Answer:

140 rabbits

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3 years ago

∆ABC m∠B = 90° AB = 4 BC = 3 Find AC

lutik1710 [3]

Step-by-step explanation:

In ∆ABC, m∠B = 90°

Therefore ∆ABC is a right angled triangle with sides AB = 4 & BC = 3. AC is the hypotenuse.

Hence, by Pythagoras theorem:

$AC^2 = AB^2 +BC^2 \\ \\ \therefore \: AC = \sqrt{AB^2 +BC^2 } \\ = \sqrt{ {4}^{2} + {3}^{2} } \\ = \sqrt{16 + 9} \\ = \sqrt{25} \\ = 5 \\ \\ \huge \red{ \boxed{ \therefore \: AC = 5 \: units}}$

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2 years ago

In accordance with 14 CFR Part 107, at what maximum altitude can you operate an sUAS when inspecting a tower with a top at 1,000

Svetllana [295]

Answer:

The max altitude you can operate an sUAS on these given conditions is 1400ft AGL.

Step-by-step explanation:

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3 years ago

How is a line segment different from a line? How is a line segment different from a ray

liq [111]

Answer: a line segment has a start and end point. a ray has one starting point and goes on forever. a line has no start or stop. it just goes on forever. hope this helps!!!

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Step-by-step explanation:

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2 years ago

What is 17.5 per cent of two thousand four hundred pounds.

Vlada [557]

That implies a simple multiplication, with a couple considerations:
17.5 percent = 17.5% = 17.5/100 = 175/1000
so we multiply both quantities:
17.5% of 2400
= (17.5%)(2400)
= (175/1000)(2400)
= 175*2400/1000
= 420

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2 years ago