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Juli2301 [7.4K]
3 years ago
7

Suppose you have $3.50 every day to buy the PS3 play station. How much will you save in 5 months.

Mathematics
2 answers:
borishaifa [10]3 years ago
7 0

Answer:

$532 approximately

Step-by-step explanation:

k0ka [10]3 years ago
7 0

Answer:

525$

Step-by-step explanation:

Did you make this problem up lol. Assuming that each of our months has 30 days we would do 3.5× 150 = 525.

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33 inches is 9.6% of what number of inches
andreyandreev [35.5K]

Answer:

316.8

Step-by-step explanation:

Multiply 33 by 9.6.

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U need to help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeev plz
Zolol [24]

Answer:

a=$12

b=$12

c=$13

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2 years ago
A computer chip has dimensions of 8mm x 8mm. the scale drawing shows 4cm by 4cm. the answer is 1cm represents 2mm but I don't kn
Andru [333]
Change\ all\ dimensions\ to\ the\ same\ unit. \\ \\ \\ \\ 4cm==\textgreater\ 400\ mm Work\ out\ the\ Scale\ factor, \\ \\ \\ \\ Scale\ factor= { \frac{Scaled\ dimension\ (same\ side)}{Actual\ dimension\ (same\ side)} } \\ \\ = { \frac{400}{8} } \\ \\ = 50
1\ mm\ on\ actual= 50\ mm\ on\ scaled. \\ \\ 2\ mm\ represents\ 1\ cm\ on\ scaled.
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3 years ago
PLEASE HELP ME PLEASE!!
erastova [34]

Answer:

Is that you in your pfp?

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can someone plz help me solved this problem I need help plz help me! Will mark you as brainiest!
I am Lyosha [343]

Answer:

13 l of 15%, 13 l of 25%, 26 l of 70%

Step-by-step explanation:

solutions:

  • 15%, 25% and 70%

final solution:

  • 52 l of 45%

This includes 0.45*52l= 23.4 l acid

Let's assume:

  • amount of 15% solution= x
  • amount of 25% solution= y
  • amount of 70% solution= z
  • and we have z=2y

so there are 2 equation:

  • x+y+z=52
  • 0.15x+0.25y+0.7z=23.4

or

  • x+y+2y= 52 ⇒ x+3y= 52 ⇒ x= 52- 3y
  • 0.15x+0.25y+1.4y=23.4
  • 0.15x+1.65y=23.4
  • 0.15*(52-3y)+1.65y=23.4
  • 7.8-0.45y+1.65y=23.4
  • 1.2y=23.4-7.8
  • 1.2y= 15.6
  • y=15.6/1.2
  • y= 13 l

--------

  • x= 52- 3*13= 13 l
  • z= 2y= 2*13= 26 l
6 0
3 years ago
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