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4 years ago

A barista averages making 16 coffees per hour. At this rate, how many hours will it take until she’s made 1,200 coffees?

Mathematics

1 answer:

nignag [31]4 years ago

5 0

Answer:

75 hours

Step-by-step explanation:

16 times x=1200 or

16x=1200

divide both sides by 16

1200/16

so we simplify 1200/16 by factoring out the ones (4/8=1/2 times 4/4 since 4/4=1)

1200=3*2*2*2*2*5*5

16=2*2*2*2*1

so we notice that there are four 2's in both so those are the 'ones' so cross them off and get

3*5*5/1 or 75/1 or 75 hours

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Alex

Answer:

0.000462

Step-by-step explanation:

From the given information:

The cotton count of the piled yarn is the ratio of the simple weight in (g) with the length by the simple length with weight.

Mathematically:

$Cotton count = \dfrac{simple \ weight \ in (g) \times \ length }{simple \ length \times unit \ weight }$

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3 years ago

3 multiply by 11 upon 7

Paha777 [63]

Answer:

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Step-by-step explanation:

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3 years ago

Using the order of operations, what should be done first to evaluate 6·6 + 10 ÷ (-5) (3)-5

mihalych1998 [28]

Multiply/Divide first (left to right)
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3 years ago

Read 2 more answers

Molly and Arthur are taking their daughter Ginny on a roller coaster ride. For safety, they need to find their total weight befo

In-s [12.5K]

Answer:

mmm+aaa+ggg=thier total weight

Step-by-step explanation:

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4 years ago

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Alicia wanted to lose some weight, so she planned a day of exercising. She spent a total of 3 hours riding her bike and jogging.

hram777 [196]

Using the relation between velocity, distance and time, it is found that her jogging rate was of 6 mph.

<h3>What is the relation between velocity, distance and time?</h3>

Velocity is <u>distance divided by time,</u> hence:

$v = \frac{d}{t}$

Jogging, her velocity was of v, while the time was of t, for a distance of 12 miles, hence:

$v = \frac{12}{t}$

Biking, her velocity was of v + 6, while the time was of 3 - t, for a distance of 12 miles, hence:

$v + 6 = \frac{12}{3 - t}$

$v = \frac{12}{3 - t} - 6$

Then:

$\frac{12}{t} = \frac{12}{3 - t} - 6$

$\frac{12}{3 - t} - \frac{12}{t} = 6$

$\frac{12t - 36 + 12t}{t(3 - t)} = 6$

18t - 6t² = 24t - 36

6t² + 6t - 36 = 0

t² + t - 6 = 0

(t + 3)(t - 2) = 0. -> t = 2 hours.

Hence her jogging rate in mph is given as follows:

$v = \frac{12}{2} = 6$

More can be learned about the relation between velocity, distance and time at brainly.com/question/24316569

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2 years ago