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Alex787 [66]
3 years ago
10

Most television showsUse 13 minutes of every hour for commercials leaving the remaining 47 minutes for the actual show. One popu

lar told me that she wants to change the ratio of commercial time to Showtime to be 3:7. Which way would have left commercials if the if you were still watching for two hours?
Mathematics
1 answer:
babunello [35]3 years ago
6 0

Answer:

Step-by-step explanation:née

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By convention, the independent variable is arrayed along the ____ in a scattergram. regression line calibration line vertical ax
babunello [35]

Answer:

Horizontal axis

Step-by-step explanation:

By convention, the independent variables is arrayed along the Horizontal axis (abscissa) in a scattergram.

The stcattergram has two dimensions

  • The X (independent) variable is arrayed along the horizontal axis.
  • The Y(dependent) variable is arrayed along the vertical axis.
  • Each dot scattergram is case in data set.
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7 0
3 years ago
Figure out the two- step equation please i NEED HELLLP! <br> -5c - 15 = -35
mariarad [96]

Answer:

c=4

Step-by-step explanation:

-5c - 15 = -35

Add 15 to each side

-5c - 15+15 = -35+15

-5c = -20

Divide each side by -5

-5c/-5 = -20/-5

c = 4

8 0
3 years ago
Read 2 more answers
Three friends met for a book club at a coffee shop, each friend ordered a cup of coffee and two donuts. the total of the order w
4vir4ik [10]

Answer:

Cost\ of\ donut=\frac{49}{24}\approx \$2.042\\\\cost\ of\ donuts=\frac{49}{4}\approx \$12.25

Step-by-step explanation:

a.

Let\ cost\ of\ coffee=y\\\\cost\ of\ one\ donut=x\\\\Each\ friend\ buy\ one\ coffee\ and\ two\ donuts\\\\Amount\ for\ 1\ friend=Cost\ of\ coffee+2\times cost\ of\ donut\\\\Amount\ for\ 1\ friend=y+2x\\\\Amount\ required\ for\ 3\ friend=3\times Amount\ for\ 1\ friend\\\\Amount\ required\ for\ 3\ friend=3\times (y+2x)\\\\Amount\ required\ for\ 3\ friend=3y+6x\\\\Total\ bill=\$ 22\\\\3y+2x=22\\\\Given\ cost\ of\ coffee=\$3.25\\\\y=\$3.25

Hence\ solution\ of\ following\ system\ of\ equation\ will\ give\ cost\ of\ donut:\\\\3y+6x=22\\\\y=3.25\\\\\\Substitute\ y=3.25\ in\ first\ equation\\\\3\times 3.25+6x=22\\\\9.75+6x=22\\\\6x=22-9.75\\\\6x=12.25\\\\x=\frac{12.25}{6}\\\\x=\frac{49}{24}\approx \$2.042\\\\Cost\ of\ donut=\frac{49}{24}\approx \$2.042

See attached diagram.

b.

Each\ friend\ takes\ 2\ donuts\\\\Total\ donuts=Number\ of\ friends\times 2\\\\Total\ donuts=3\times 2=6\\\\cost\ of\ donuts=number\ of\ donuts\times cost\ of\ 1\ donut\\\\cost\ of\ donuts=6\times \frac{49}{24}\\\\cost\ of\ donuts=\frac{49}{4}\approx \$12.25

5 0
3 years ago
Pam kept track of the puppies available for adoption at the shelter. After 4 hours, there were 7 puppies available for adoption.
liberstina [14]
3 puppies were available.
I hope I helped!
:)
3 0
3 years ago
Read 2 more answers
What is the solution to the liner equation That -12+3b-1=-5-b
andrew11 [14]
-13+3b = -5-b

4b -13 = -5
4b = 8

b= 2
4 0
3 years ago
Read 2 more answers
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