1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shutvik [7]
2 years ago
6

Do you guys know 1.2n-1.5=0.45n

Mathematics
1 answer:
Lera25 [3.4K]2 years ago
4 0

Answer:

n = 2

Step-by-step explanation:

1.2n - 1.5 = 0.45n

collect like terms

1.2n - 0.45n = 1.5

0.75n = 1.5

divide both side by 0.75

0.75n/0.75 = 1.5/0.75

n =2

You might be interested in
URGENT. WILL GIVE BRAINLIEST.
galben [10]

Answer:

A. Miguel has the greatest spread.

B. Considering the middle 50% of the training time, the person with the least spread is Adam.

C. Miguel is inconsistent with the time set for training compared to that of Adam.

Step-by-step explanation:

The spread of a data shows the range of the data.

Using the range to determine the spread of the given data:

A. The range of the two persons can be determined by:

          Range = highest value - lowest value

So that:

Adam's range = 106 - 91

                      = 15

Miguel's range = 105 - 86

                        = 19

Comparing the range of the two, Miguel has the greatest spread.

B. Considering the middle 50% of the training time;

Adam - 103 105 104 106 100

Miguel - 88 86 89 93 105

Adam's 50% range = 106 - 100

                               = 6

Miguel's 50% range = 105 - 86

                                 = 19

Considering the middle 50% of the training time, the person with the least spread is Adam.

C. The answers to parts 2(a) and 2(b) shows that; there is a wide variation (much inconsistency) in the time that Miguel spend during training, but a minimum variation in the time spent by Adam during training.

8 0
3 years ago
Show that 0.27 and 3.6 are multiplicative inverse
klasskru [66]
0.27*3.6
I hope is correct
3 0
3 years ago
Read 2 more answers
15r-15s=<br> can you help
Alla [95]

Answer:

i dlnt know 15 I think not sure

3 0
3 years ago
Read 2 more answers
PLZ help (SLOPE) 10 pts
eimsori [14]
I don’t really know how to do this but the slope of 10 is gonna be
7 0
3 years ago
Read 2 more answers
When Angela calculated her net worth; she got this: Net Worth = $435 - $560 = - $125. What does her negative net worth mean?
Tcecarenko [31]

Answer:

The negative net worth mean her liabilities are larger than her assets.

Step-by-step explanation:

  • Angela's calculation of net worth:

                            Net Worth = $435 - $560 = - $125

  • Net worth is the difference in assets and debt. If the net worth is negative it means that debt is greater than assets.
  • The same thing is in Angela's case. Her debt or liability is greater than total assets hence making her net worth negative.
  • Her liability is still $125 greater than all of her assets added upon.
6 0
3 years ago
Other questions:
  • Find the graph of the inequality y x - 1. <br><br> help
    9·1 answer
  • Set up the appropriate function to be maximized or minimized.
    5·1 answer
  • Amira sells balloon animals. She uses the same number of balloons for each animal she makes. The table compares the number of ba
    11·1 answer
  • What sequence is modeled by the graph below? <br> Picture and answer choices below :)
    6·1 answer
  • Another word for inventor has to have 8 letters
    7·2 answers
  • Janelle practices basketball every afternoon in her driveway. Each day, her goal is to make 4 more baskets than she made the day
    8·2 answers
  • Complete the square. Fill in the number that makes the polynomial a perfect-square quadratic.
    12·1 answer
  • Pls Need help. Given rectangle WXYZ, find m&lt;WXZ=​
    8·1 answer
  • Read the Instructions please I will mark
    10·2 answers
  • What is the value of s?<br> C<br> units<br> 5<br> B<br> 8<br> 15<br> А.<br> D
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!