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ZanzabumX [31]
3 years ago
10

Suppose a student typically spends 5/2 hours each week doing research on the Internet. How much research time does a student spe

nd each device in 1 week?​
Mathematics
2 answers:
Vladimir [108]3 years ago
7 0

Answer:

Step-by-step explanation:

5/2 hours = 2 1/2 hours

2 1/2 hours = 120 minutes + 30 minutes = 150 minutes.

I don't know if he has more than 1 device or not. But if he does, then this time is the base and you just multiply by 2 1/2 for each device.

denis-greek [22]3 years ago
7 0

Answer:

Solution given:

a student typically spends 5/2 hours each week

research time does a student spend each device in 1 week=5/2=2hours and 30min=150minutes

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Answer = 21
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2 years ago
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Step-by-step explanation: Simplifying the expression :)

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Fittoniya [83]
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= 2x - 3y + 5z + 4x + y - 8z
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In short, Your Answer would be Option D

Hope this helps!
8 0
3 years ago
Write the equation in slope-intercept form.<br> 5x +<br> 5y = 35
vekshin1

Answer:

y = -x + 7

General Formulas and Concepts:

<u>Pre-Algebra</u>

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

[Standard Form]   5x + 5y = 35

<u>Step 2: Rewrite</u>

<em>Find slope-intercept form.</em>

  1. Subtract 5x on both sides:                    5y = -5x + 35
  2. Divide 5 on both sides:                         y = -x + 7
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3 years ago
The product of 23<br>and 20<br>​
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460 is your answer

20 x 23 = 460
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3 years ago
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