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fgiga [73]
3 years ago
10

It takes 45 minutes for 4 people to paint 5 walls how long does it take 6 people to paint 4 walls

Mathematics
2 answers:
dsp733 years ago
5 0
2.25 times 6 times 4 = 54
Naily [24]3 years ago
3 0

Answer:

54 Minutes

Step-by-step explanation:

45 minutes/5 walls/4 people=2.25 minutes per person per wall

2.25 times 6 times 4=54 minutes

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Joseph invested $16,000 in an account paying an interest rate of 5.7% compounded
Natasha_Volkova [10]

Answer: 34767.2

Step-by-step explanation:

given p = $16,000, n = 14 years, y = 5.7%

amount in bank after 14 years = p ( 1 + </100)

= 16,000 (1 + 5.7/ 100) 14

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5 0
3 years ago
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What is the opposite of the opposite of -1.4?​
sattari [20]

Answer:   -1.4

The opposite of -1.4 is 1.4; you flip from negative to positive.

Then taking the opposite of 1.4 gets us back to -1.4 again

Effectively the two opposites cancel out and nothing changes.

7 0
3 years ago
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The linear equation when b= 5 and m = -2 is O y = 5x – 2. Oy= 5x + 2. y = -2x - 5. O y = -2x + 5​
blondinia [14]

Answer:

y = -2x + 5

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define given</u>

y-intercept <em>b</em> = 5

Slope <em>m</em> = -2

<u>Step 2: Write function</u>

y = -2x + 5

5 0
2 years ago
Samantha has 1/3 hour to finish 4 chores if she divides the time equally how much time will she spend on each chore
Artyom0805 [142]

1 hour = 60 minutes

60/3 is 20 minutes

20/4 is 5 minutes

Samantha spends 5 minutes on each chore

3 0
3 years ago
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A computer is used to generate passwords. Passwords are made up of numbers from 1–8 and lowercase letters.
Fynjy0 [20]

Answer:

.76

Step-by-step explanation:

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5 0
2 years ago
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