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Thepotemich [5.8K]
4 years ago
8

Jorge was tracking the decreasing temperature in the morning. At 7 a.m., it was 65 degrees Fahrenheit. At 9 a.m., it was 55 degr

ees Fahrenheit. If Jorge made the function f(x) = −5x + 100, what would the −5 represent?
a. The temperature at midnight
b. The length of time he recorded for
c. The total change in degrees
d. The rate at which the temperature was decreasing
Mathematics
1 answer:
Anna007 [38]4 years ago
5 0
D. because for every hour it goes down 5 degrees and since there is a 1 hour gap in between 7 am and 9 am 
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Answer:

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x=4(106 - x ) + 6

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5x= 430

x= 86 blue marbles

Tell me if I'm wrong, hope this helps.

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3 years ago
Which is an equivalent form of the following equation?<br> 2x – 3y = 3
vagabundo [1.1K]
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Solve. 8+2=16106. 5+4=2091. 9+6=54153. 7+5=35122. 20+3=602317. 30+1=303129. 18+4=722214. 10+5=??​
Sergio [31]

answer:

505155

step-by-step explanation:

  • multiply, add, and subtract the first two numbers of the equation in that order to get the final number

8 + 2 = 16106: 8 x 2 = 16, 8 + 2 = 10, 8 - 2 = 6 to get the number 16106

5 + 4 = 2091: 5 x 4 = 20, 5 + 4 = 9, and 5 - 4 = 1 to get the number 2091

9 + 6 = 54153: 9 x 6 = 54, 9 + 6 = 15, and 9 - 6 = 3 to get the number 54153

7 + 5 = 35122: 7 x 5 = 35, 7 + 5 = 12, and 7 - 5 = 2 to get the number 35122

20 + 3 = 602317: 20 x 3 = 60, 20 + 3 = 23, and 20 - 3 = 17 to get the number 602317

30 + 1 = 303129: 30 x 1 = 30, 30 + 1 = 31, and 30 - 1 = 29 to get the number 303129

18 + 4 = 722214: 18 x 4 = 72, 18 + 4 = 22, and 18 - 4 = 14 to get the number 722214

10 + 5 = 505155: 10 x 5 = 50, 10 + 5 = 15, and 10 - 5 = 5 to get the number 505155

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3 years ago
What is X equal to ?
yanalaym [24]

Answer:

the two possibilities are either 35.5m orrr 65m

Step-by-step explanation:

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3 years ago
The Perimeter of a rectangle is 64 cm. The length is 2cm more than 1.5 times the width
DiKsa [7]

Answer:

The length is 20

The width is 12

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

4 0
3 years ago
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