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scoundrel [369]
2 years ago
6

EXERCISES

Mathematics
1 answer:
mixer [17]2 years ago
8 0

Answer:

Step-by-step explanation:

4, 9, 0, 1,1, 2, 0, 0, 2, 8, 8, 3, 1.

Arrange in ascending order:

0, 0, 0, 1, 1, 1, 2, 2, 3, 4, 8, 8, 9.

The median = middle value = 2.

Lower quartile = 0.5

Upper quartile = 6.

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Can someone answer this question please?
Sever21 [200]

Answer:

Therefore we need 475 milliliter of Compound A

and we need 760 milliliter of compound B.

Step-by-step explanation:

i) let x be the number of milliliters of compound A

ii) let y be the number of milliliters of compound B

iii) It is also given that x  = \frac{5}{8} y

iv) therefore x  + y = 1235 milliliters

v) therefore  \frac{5}{8} y + y = \frac{13}{8}y = 1235 \Rightarrow y = 760 milliliter

vi) therefore x  = 1235 - 760 = 475 milliliter

Therefore we need 475 milliliter of Compound A

and we need 760 milliliter of compound B.

3 0
3 years ago
Listen
ratelena [41]

Answer:

x = amount of money he spends on peppers

0<x<8

if it's 12 or more dollars than 20-12=8 which can be your greatest number and 0 being the lowest range based on the actual amount spent on onions. make sure to put a line under the inequality signs to show that it can also be equal to the number.

4 0
3 years ago
There are 10 yellow, 6 green, 9 orange, and 5 red cards in a stack of cards turned facedown. Once a card is selected, it is not
Allushta [10]

Answer:

19/30

Step-by-step explanation:

add all of them together then subtract the red and green

10+6+9+5= 30

red and green= 5+6=11

30-11=19

19/30

3 0
3 years ago
The length of each side of a square was decreased by 2 inches so the perimeter is now 49 inches. What was the original length of
aleksley [76]

The Original length of each side of square was 14.25 inches.

Step-by-step explanation:

Perimeter of a square is given by:

Perimeter = 4 * side

Let x be the original length of each side of square

So

decreasing 2 inch will mean

x-2

Perimeter of square after reducing 2 inches from each side

4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25

So,

The Original length of each side of square was 14.25 inches.

Keywords: Perimeter, square

Learn more about perimeter at:

  • brainly.com/question/5922969
  • brainly.com/question/6013189

#LearnwithBrainly

5 0
3 years ago
What is the definition of input
notka56 [123]
The definition of input is What is put in, taken in, or operated on by any process or system so the data put into a computer, calculator, math problem is the input
5 0
3 years ago
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