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zzz [600]
2 years ago
14

When a window is open, the temperature in a room falls 5°F every 15 minutes. Before the window is opened, the temperature was 70

°F. Use the Ray tool to make a graph that shows the temperature of the room, T, after the window has been open for m minutes please hurry I will give you brainlest if you are correct and I need it graphed
​

Mathematics
2 answers:
Elis [28]2 years ago
6 0

Answer:

every 5 minutes mark it down 1F degree starting at 70F degrees

Step-by-step explanation:

lara [203]2 years ago
5 0

Answer:

not sure if it's a or b but I think it's a

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Marina86 [1]

Answer:

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Step-by-step explanation:

Michael has a probability of 0.3.

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Let the probability of Ronald be x

Sum of all the probabilities must be 1

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x=0.18

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4 0
3 years ago
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3 0
3 years ago
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Jasmine buys 3 T-Shirts and 3 Hats for $11.25. The next day, he buys 4 T-Shirts and 2 Hats for $10. How much does each T-Shirt a
leonid [27]

Answer: Each shirt costs $1.25, and each hat costs $2.5.

Step-by-step explanation:

Let x= Cost per T-shirt, y = Cost per Hat.

As per given,

3x+3y=11.25        (i)

4x+2y=10             (ii)

Multiply 4 to equation (i)

12x+12y=45          (iii)

12x+6y= 30             (iv)

Eliminate (iv) from (iii), we get

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Put value of y in (i)

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Hence, each shirt costs $1.25, and each hat costs $2.5.

8 0
3 years ago
What’s the digit you need to input in the space with the question mark to complete the code for the safe? Here’s a hint to save
elena55 [62]

Answer:

4

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