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Mice21 [21]
4 years ago
5

...........I need help......

Mathematics
1 answer:
ASHA 777 [7]4 years ago
5 0

The anwer is B, f(x)=9500-750x

Hope this helps, brianliest if you can!

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John ran the 100-m dash with a time of 9.93 sec. If this pace could be maintained for an entire 26-mile marathon, what would his
slega [8]

You can infer from this problem that for every 100 m that John was able to run, it takes him 9.93 seconds. To get how much time is needed for 26 – mile marathon, you need to divide 26 miles by 100 meters. But first, you need to convert 26 miles to meters first.

1 mile = 1,609.34 meters

26 miles = 41,842.84 meters

41,824.84 meters / 100 meters = 418.43 x 9.93 seconds = 4,155 seconds or 69.25 minutes

4 0
3 years ago
candace help out at the library after school. The head librarian tells her that there are 2,160 books in the children's section
Slav-nsk [51]
That would be 40 books on each shelf. Hope that helped :)
Here is the process: 
2,160/ 9 stands = 240 books per stand
240 stands/ 6 shelves each = 40 books on each shelf.
3 0
3 years ago
The given dot plot represents the average daily temperatures, in degrees Fahrenheit, recorded in a town during the first 15 days
ElenaW [278]

Answer:

Q1 = 61

Q3 = 63

Step-by-step explanation:

From the plot attached :

Data obtained is :

Temperature frequency

59 0

60 2

61 3

62 3

63 4

64 2

65 1

Frequency Total 15

Data in raw format :

60,60,61,61,61,62,62,62,63,63,63,63,64,64,65

The first quartile :

Q1 = 1/4(n+1)th term

n = 15

Q1 = 1/4(15+1)th term

Q1 = 1/4 * 16th

Q1 = 4th term

Q1 = 61

Third quartile (Q3):

Q3 = 3/4(n+1)th term

n = 15

Q3 = 3/4(15+1)th term

Q3 = 3/4 * 16th

Q3 = (48/4)th term

Q3 = 12th term

Q3 = 63

4 0
3 years ago
A Classic Game in Mobile Legend has 10 players. How many different ways can a bronze, silver,and gold medals be obtained, assumi
neonofarm [45]

Step-by-step explanation:

Only the top player with the highest grade can be considered as MVP on the winning team.You can still be considered MVP even if you have less than 10 grade as long as you have the highest grade and your team won the matchYou can only considered MVP-loss if you have the highest grade and you qualify for a gold medalMedals for the winning teamBest case scenario: 1 MVP, 4 GoldWorst case scenario: 1 MVP, 2 Silver, 2 BronzeMedals for the losing teamBest case scenario: 1 MVP Loss, 1 Gold, 2 Silver, 1 BronzeWorst case scenario: 5 Bronze

7 0
2 years ago
40 POINTS!!! PLEASE HELP<br><br> What is the value of y?<br><br> 40<br> 60<br> 120<br> 140
Yakvenalex [24]

Answer:

60°

Step-by-step explanation:

The angle y°;

;A straight line makes an angle of 180°....so hence the angle y°

; 180° - 120° = 60°

4 0
3 years ago
Read 2 more answers
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