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gulaghasi [49]
3 years ago
15

A poll asks shoppers at the mall how many cups of water they typically drink in a day. The results of the poll are listed below.

Mathematics
2 answers:
densk [106]3 years ago
6 0
6
is the first quartile

castortr0y [4]3 years ago
5 0
First you find the median, the middle term (if there are an even number of terms it is the average of the middle two terms.)  Since you have 21 terms, odd, you just use the middle term, in this case 8.  The first quartile works the same way, but just on the left half between the start and the median...so the first quartile is 6.
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A playground has the shape of a trapezoid.
Dmitrij [34]

Answer:

  • short base: 6 yards
  • long base: 8 yards

Step-by-step explanation:

Our understanding of your figure is shown below.

The question says the "shortest side" and the "width" have the same dimension. If the "width" is a reference to "height 6 yards", then it seems the "shortest side" is 6 yards. Since the slant sides are longer than the height, the "shortest side" is also the "short base."

The short base is 6 yards.

__

The long base overhangs the short base by 1 yard on either end, so it is a total of 2 yards longer than the short base. It it 6+2 = 8 yards long.

The long base is 8 yards.

6 0
3 years ago
Simplify: 6 × 9 ÷ 3 − 4 × 5 ÷ 2 <br> A) 4 <br> B) 8 <br> C) 10 <br> D) 11
Valentin [98]

Answer:

b)8

is the answer it's was helpful to you

3 0
3 years ago
A group of friends is sharing 2 1/2 pounds of berries if 5 friends are sharing berries how many pounds of berries does each frie
Korvikt [17]
1/2 pounds,


assuming that each friend takes an equal part of the 2 1/2 pounds, then 2 1/2 divided by 5 would get you 1/2 pound
4 0
3 years ago
A5 inch x 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches larger
My name is Ann [436]

Answer:

8x+24

dimensions of the photograph  

length - 7 inch  

width - 5 inch

dimensions of the photo frame is 2x larger than both width and length  

length - 7 + 2x

width - 5 + 2x

the perimeter is sum of all 4 sides  

Perimeter = 2(7 + 2x) + 2(5 + 2x)

                = 14 + 4x + 10 +4x

                = 24 + 8x

correct answer is 8x+24

8 0
3 years ago
Solve 42x = 7{x-1)<br> How do I solve this problem
Nimfa-mama [501]

Answer:

-1/5

Step-by-step explanation:

42x=7[x-1]

42x=7x-7

42x-7x=-7

35x=-7

x=-1/5

3 0
3 years ago
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