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2 years ago

Multiply the expression (1/3 m-n)^2

Mathematics

2 answers:

denis23 [38]2 years ago

7 0

Answer : 1/4 m^2 -mn + n^2

nataly862011 [7]2 years ago

6 0

Answer:

{(

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Number of people who own a Nintendo Switch in different cities listed below. Round your ratio as a decimal to 5 places. Round th

spin [16.1K]

Answer:

See below

Step-by-step explanation:

See numbers as table below and as attachment

Calculation used to get numbers:

Ratio = owners/population, round to 5 decimal places
Owners per 100 = ratio*100, round to 1 decimal place

==============================================================

City Owners Population Ratio Owners per 100

Indianapolis 6,246 900,000 0.00694 0.7

New York 911,216 18,600,000 0.04899 4.9

Cairo 10,598 19,100,000 0.00055 0.1

Beijing 959,611 21,200,000 0.04526 4.5

Tokyo 1,700,510 26,500,000 0.06417 6.4

==============================================================

3 0

3 years ago

The mean mass of four women is 60 kg.

Eddi Din [679]

Okay so, 60 x 4 = 240

240 + 70 = 310

310 / 5 = Mean of 62

3 0

2 years ago

Read 2 more answers

“If 5 is decreased from double Joe’s weight, the result is 230. What is Joe’s weight?” Which of the following translations is co

gavmur [86]

5+230 then 235 divided by 2 equals your answer

6 0

3 years ago

Bessy has 6 times as much money as Bob, but

poizon [28]

Answer:

Before: Bob, $4; Bessy, $24
After: Bob, $10; Bessy, $30

Step-by-step explanation:

Let x represent the amount of money Bob starts with. Then Bessy starts with 6x. After they have each earned $6, the relationship of their amounts is ...

(6x +6) = 3(x +6)

6x +6 = 3x +18

3x = 12

x = 4

Bob starts with $4; Bessy with $24.

After earning $6, Bob has $10; Bessy has $30.

8 0

3 years ago

You deposited $4500 dollars in a savings account that earns a simple interest rate. What interest rate do you need to be paid, i

irina [24]

5445 = 4500 i * 7
5445 = 31500i
i = 5445/31,500
i = 0.1729

i = 17.29%

7 0

2 years ago

Multiply the expression (1/3 m-n)^2​

Multiply the expression (1/3 m-n)^2