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Leona [35]
3 years ago
7

12 customers entered a store over the course of 4 minutes. At what rate were the

Mathematics
2 answers:
quester [9]3 years ago
8 0

Answer: 3 customers per minute

Step-by-step explanation: 12/4 is 12 customers and 4 is the minutes. We want to know the rate at 1 minute so you divided 12 by 4 and 4 by 4, which gives you 3/1 or 3 customers per minute.

IgorC [24]3 years ago
8 0
12 ÷ 4 = 3 minutes.
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Very large or very small numbers are best input with exponential notation. For instance, the number 8,000,000 (eight million) is
Lerok [7]

Answer:

9*10^{12}km

Step-by-step explanation:

9,460,730,472,580.8 km

First, we can work out 5% of our number, by multiplying it by 0.05

9,460,730,472,580.8 * 0.05 = 473,036,523,629

Now, if we add and subtract our 5% calculated from our original number, we can work out the minimum and maximum value that our final answer can be in the range of.

9,460,730,472,580.8 + 473,036,523,629 = 9.933767*10^{12}\\9,460,730,472,580.8 - 473,036,523,629 =8.98769395*10^{12}

We can see that 9*10^{12} is in the range of valid answers, as:

8.9*10^{12} \leq 9*10^{12} \leq 9.9 * 10^{12}

So, our final answer is:

9*10^{12}km

5 0
3 years ago
Read 2 more answers
I need help on this! ASAP
strojnjashka [21]

Answer:

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Step-by-step explanation:

Good luck! :)

3 0
3 years ago
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Solve for x. z = 6 π x y z/6πy =x z/6π =x x = 6 π y z z/6 =x
IceJOKER [234]
The answer should be X = Z / 6piy
6 0
4 years ago
Andre owned a 1/4 acre lot. He wanted to construct a 120’ x 80’ tennis court on the lot. How many square feet will remain uncove
OLga [1]

The area of the tennis court is computed by multiplying the dimensions given,

                               A = 120' x 80'

                               A = 9600 ift


Then, we convert the area in ft² to acres,

                       A = (9600 in²)(2.3 x 10^-5/ 1 in²)

                           A = 0.24 acre


The portion of land remaining is,

                  A of remaining = 0.25 acre - 0.24 acre

                                           = 0.1 acre


The remaining portion is for Andre's studies.


This, 0.1 ft² is equal to the 4% of the given area of the court. 

3 0
3 years ago
Fill in the blanks:
lys-0071 [83]
Reflection across the x-axis, followed by a, ?
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4 years ago
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