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3 years ago

What is the value of this expression?

Mathematics

2 answers:

jekas [21]3 years ago

8 0

Answer:

108

Step-by-step explanation:

we first add 7+8=15 then 15×2=30 30+6=36 36×2=108

Zanzabum3 years ago

7 0

Answer:

i don't know

Step-by-step explanation:

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The problem is clearly solved in the attachment

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Will demand curves have the same exact shape in all markets? If not, how will they differ? What does an upward-sloping supply cu

gregori [183]

Answer:

Step-by-step explanation:

Demand curves will differ as some markets will have a flat demand curve where there is perfect competition. This is when there are too many competitors selling homogenous goods. Generally the demand curve slopes downwards as price increases of a product but it all depends on the type of goods also being sold so this is what causes the differences.

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3 years ago

The table below shows the distribution of students who speak some Ghanaian languages.

melisa1 [442]

Answer:27.78% ; Twi; 1/3

Step-by-step explanation:

Given the data :

Language - - - - - - - Number of students

Nzema - - - - - - - - - - - 5

Ga - - - - - - - - - - - - - - - 20

Twi - - - - - - - - - - - - - - - 30

Ewe - - - - - - - - - - - - - - - 25

Fante - - - - - - - - - - - - - - 10

1.) To prepare pie chart:

Total number of students :

(5 + 20 + 30 + 25 + 10) = 90 students

Nzema: (5/90) × 360 = 20

Ga : (20/90) × 360 = 79.99 = 80

Twi : (30/90) × 360 = 119.99 = 120

Ewe : (25/90) × 360 = 79.99 = 100

Fante : (10/90) × 360 = 39.99 = 40

Total = 360

Pie chart is attached in the picture below

2)Percentage students that speak Ewe = (25/90) * 100 = 27.78%

Or (100/360) * 100 = 27.78%

3.) Modal language : This is the language spoken by majority of the students = Twi

4.) Fraction of student that speak either GA or Fante :

(GA or Fante) = (20 + 10) / 90 = 30/90 = 1/3

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3 years ago

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timurjin [86]

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<h3>What is a Theme in Literature?</h3>

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3 years ago

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