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Vladimir79 [104]
4 years ago
8

Who is the person who invented math

Mathematics
1 answer:
dimulka [17.4K]4 years ago
5 0
Egyptians in Middle Kingdom invented the first know written numerals.
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Darryl received a special offer from the local grocery store on gourmet pickle buckets.The size of a pickle bucket is 640 ounces
Elodia [21]

We are given

For Downtown Deli:

The size of a pickle bucket is 640 ounces

so, total ounces =640

the price is only $32

so, total price =32

now, we can find price for each ounces

Price for each ounce = (total price)/(total ounces)

Price for each ounce  is

=\frac{32}{640}

=0.05 $ / ounce

and we are given

The purchasing Brand D pickles at $0.20 per ounce

So, local grocery rate is cheaper

so, Darryl should accept special offer from the local grocery store on gourmet pickle buckets........Answer

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3 years ago
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Hiii please help i’ll give brainliest:)
blagie [28]
Im guessing A. But I would be wrong.
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3 years ago
A survey of 500 high school students was taken to determine their favorite chocolate candy. Of the 500 students surveyed, 149 li
fgiga [73]
338 out of 500 liked the 2 most popular (snickers and twix) so if 338 out of 500 liked the 2 most popular then 162 liked the rest
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3 years ago
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The weights of seven frogs were studied. All the weights were muntiples of ten. The heaviest frog weighed 300 grams and the ligh
Dominik [7]
The numbers given in the previous answer cannot right be because the mode would be 130 and 110, and the problem specifiies that the mode is 110.

This is how you can obtaind the numbers, step by step:

1) If the median is 130, there are 3 numbers less than 130 and 3 number over 130.

2) One of the numbers below 130 is 100 (the minimum reported), then the other two has to be 110 because 110 is the mode.

Now we have these numbers for sure 100, 110, 110 and 130 and 300.

3) We need to find only two more numbers, which are greater than 130 y less than 300.

4) Given the the mean is 150, the sum of all the numbers is 150*7 = 1050.

and the two so far unknown numbers add up : 1050 - 300 - 130 - 110 - 110 - 100 = 300.

5) The two numbers have to be different and greater than 130, then they are 140 and 160.

They cannot be 150 because they would be equal, they cannot be 170 and 130, because 130 is not the mode.

So you can be sure that the other two numbers are 140 and 160 and now we have the list of the seven numbers complete:

Answer: 100, 110, 110, 130, 140, 160 and 300 

 
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4 years ago
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Which point-slope equation represents a line that passes through (3, –2) with a slope of negative StartFraction 4 Over 5 EndFrac
Schach [20]

Answer:

y + 2 = (-4/5)(x - 3)

Step-by-step explanation:

Your slope is -4/5.  Your line passes through (3, -2).

Applying the point slope formula, we get:

y + 2 = (-4/5)(x - 3)

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