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trasher [3.6K]
3 years ago
9

Guys I need your HELP ASAPP!!!!!

Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

HOPE THAT WAS TRUE

Step-by-step explanation:

- 3 +  \sqrt{m + 59}  = m \\   \sqrt{m + 59}  = m + 3 \\  {(m + 59)}^{ \frac{1}{2} }  = m + 3 \\  \frac{1}{2}  log(m + 59)  =  log(m + 3)  \\ 0.5 log(m)  + 0.5 log(59) = log(m)+log(3)  \\ 0.5 log(m)  = 0.5 log(59)  -  log(3)  \\

0.5 log(m)  = 0.885 - 0.477 \\ 0.5 log(m)  = 0.408 \\  log(m)  = 0.816

m =  {10}^{0.816}  = 6.556

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Help please. Just need to answer 29-31 then I’m done. Thanks
Free_Kalibri [48]

Answer:

29. See table below

30. See attached graph

31. The slope is m= 0.10

The slope represent the cost for every additional call minute.

Step-by-step explanation:

The cost is $0.5  first minute and $0.10 for any additional minutes

If c is the total cost of a call that last t minutes then;

c= 0.10t + 0.5-----where t is the time the call lasted

29. Use the equation above to create the table as;

t {x}            c{y}

1                  0.6

2                 0.7

3                 0.8

4                 0.9

5                 1.0

6                 1.1

The graph of this plot is as attached , where the coordinates are

{1,0.6} , {2,0.7} ,{3,0.8} ,{4,0.9} ,{5,1.0}, {6,1.1}

The slope can be found using the formula;

m=Δy/Δx

m= 1.1 - 0.6 / 6-1

m= 0.5 / 5 = 0.10

The slope represent the cost for every additional call minute.

5 0
2 years ago
Gabrielle is 10 years younger than Mikhail. The sum of their ages is 74. What is Mikhail's age?
Masja [62]

Answer:

Mikhail is 42 years old

Step-by-step explanation:

4 0
1 year ago
In attachments/ Please help me!!!/Brainlist!!!!
miss Akunina [59]
If my calculations are correct the answer is cut your answer in half
7 0
2 years ago
Read 2 more answers
What type of angle is shown?​
Strike441 [17]
An obtuse angle because an obtuse is an angle that is greater than 90 degrees but less than 180.
5 0
2 years ago
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A trader purchased an article for 250 naira. At what price must he sell to make a profit of 20%?​
Misha Larkins [42]

Answer:

300

Step-by-step explanation:

10% of 250 is 25. so 20% is 50

250 + 50 = 300

3 0
3 years ago
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