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Salsk061 [2.6K]
3 years ago
10

The temperature at 12 am was 44 degrees. The temperature dropped steadily for the next 8 hours to reach the daytime low of 20 de

grees. Create an equation for the relationship between temperature and the time.
Mathematics
1 answer:
MatroZZZ [7]3 years ago
7 0

Answer:

20=-8x+44

Step-by-step explanation:

hope this helps and have a great day

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Ten workers are hired to harvest potatoes from a field. Each is givin a plot which is 6x11 feet size. What is the total area of
Monica [59]

Answer:

66

Step-by-step explanation:

The answer is 66 because 6 x 11 equals 66!!!!

Do Mental math if not work on it on a piece of paper.

6 0
3 years ago
Which category best describes this group of shapes
olga nikolaevna [1]

Answer:

May I see the categories?

Step-by-step explanation:

5 0
3 years ago
Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.
irinina [24]

Answer:

lma ooo how many times did you post

4x^2 - 16x + 8

Step-by-step explanation:

4(x-2)^2-8

4(x-2)(x-2)-8

4{x^2-4x+4}-8

4x^2 - 16x +16 - 8

4x^2 - 16x + 8

5 0
3 years ago
What is the equation of the line with an x-intercept of -1 and a y-intercept of 2?
morpeh [17]
The equation of the line for this question can be stated as,

What does y = when x is -1 or

What does x = when y is 2

So since the slope of the line is 2, we can assume that B and C must be the answers but since you want one answer we need to be more accurate.

The answer is C

Because when y = 0 x = -1 and when y = 2 x = 0
5 0
4 years ago
The sum of two numbers is 5.036. one number has a 4 in the tenths place and 7 in the thousandths place. The other number has a 1
UNO [17]
   1.x2x
 +x.4x7
   5.036  (sorry the underline function is no longer available)

In the thousandth column we have x +7 and we wind up with a 6 in that column.
 Since 7 is already more than 6 that means the only number that will work is 9 and there will be a carry of one into the hundredths place.

  1.x29
+x.4x7
  5.036

Now let's look at the tenths column.  2 becomes 3 in the answer and there was a carry of 1 from the thousandths so the other number must be a zero
   1.x29
+ x.407
   5.036   Now I need a number that goes with 4 and puts a zero in the answer.
                That number has to be 6 and does cause a carry of one into the ones
                 place

  1.629
+x.407
  5.036  

Finally (remembering there is a carry of one in the ones place)  I have two (1 + 1 carried) toward my five in the answer.  I need three more.

Here is the final example:
    1.629
  +3.407
    5.036
 
7 0
3 years ago
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