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astra-53 [7]
3 years ago
8

For the last 4.5 hours, the temperature has decreased at a rate of 2.8 Degrees Fahrenheit per hour. Which best represents the ov

erall change in temperature over this time period?
–12.6 Degrees Fahrenheit
–1.6 Degrees Fahrenheit
1.6 Degrees Fahrenheit
12.6 Degrees Fahrenheit
Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
7 0

Answer:

a

Step-by-step explanation:

myrzilka [38]3 years ago
5 0

Answer:

-12.6

Step-by-step explanation:

its decreasing that eliminates 3 and 4

and the decrease is bigger than 1.6 so that eliminates 2

making the obvious answer number 1

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Parallel because congruency and parallelism is somehow similar and that word fits in perfectly
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What is (-8)(-x)(-x)
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Correct answer is -8x^2
6 0
3 years ago
Which equation can be used to calculate the surface area of the triangular prism net show below?
slava [35]

The equation  that can be used to calculate the surface area of the triangular prism net shown below is mathematically given as

SA = (1/2)(5)(12) + (1/2)(5)(12) + (5)(2) + (12)(2) + (13)(2)  

<h3>Which equation can be used to calculate the surface area of the triangular prism net shown?</h3>

Generally, The region or area that is occupied by the surface of any particular item is referred to as that object's surface area.

In conclusion, the equation surface area of the triangular prism will be one that accommodates all parameters

SA = (1/2)(5)(12) + (1/2)(5)(12) + (5)(2) + (12)(2) + (13)(2)  

SA = (1/2)(5)(12) + (1/2)(5)(12) + (5)(2) + (12)(2) + (13)(2)  

Read more about the surface area

brainly.com/question/2835293

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4 0
2 years ago
5) Jeff has a set monthly housing budget of $812. If Jeff is in an 18% tax bracket and his
Greeley [361]

Answer:

2.406%

Step-by-step explanation:

28600*18%=5148

$5148-28600=$23,452

$23452/12 months=$1954.33 a month take home

1954.33/812=2.406%

6 0
3 years ago
Helpppp will give brainlist !!!!!!
BartSMP [9]

Answer:

8. The coordinates (0,0) represent the fact that when 0 minutes has passed, the horses have gone 0 miles because they hadn't started yet.

9. From the graph, it looks like horse A takes 4 minutes and horse B takes 2.5 minutes (aka 2 minutes and 30 seconds) to travel 1 mile.

10. For A: y = (1/4)x

For B: y = (2/5)x

11. For A: 3 miles

For B: (24/5) miles, or 4 and (4/5) miles.

12. Can't see the entire problem sorry.

Step-by-step explanation:

9. You find this by going to y=1 and look towards the right till you find the point the line intersects with y=1. Then find the x value by finding the corresponding number on the x axis.

10. A linear function will look something like this: y = mx+b, where y is the y value, x is the x value, m is the slope, and b is the y-intercept. Since both lines start from 0, you don't have to write the y-intercept since there's no point in writing +0. To find slope, you find delta y over delta x. Basically just find the difference of two y values and the difference of two x values from the same coordinate in the same order. I know that sounds really confusing but your teacher will probably teach this later on.

11. x represents the time, so just substitute x as 12 in the equation.

7 0
2 years ago
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