Mathematics, 28.10.2020 02:50, Yskdl

Her findings are as follows: At 6 a. m., the temperature was 52° F. For the next 6 hours, the temperature rose 2° per hour. For the next 4 hours, it rose 1° per hour. The temperature then stayed steady until 6 p. m. For the next 2 hours, the temperature dropped 3° per hour. The temperature then dropped steadily until the temperature was 59° at midnight. I WILL GIVE BRAINLIEST JUST ANSWER PLS!!!

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answered: hqlego6882

The parameters given are arranged in a tabular form as follows;

Time Temperature

6 a. m. 56° F

7 a. m. 59° F

8 a. m. 62° F

9 a. m. 66° F

10 a. m. 70° F

11 a. m. 74° F

12 p. m. 74°F

1 p. m. 74°F

2 p. m. 74°F

3 p. m. 74°F

4 p. m. 74°F

5 p. m. 74°F

6 p. m. 74°F

7 p. m. 71°F

8 p. m. 68°F

9 p. m. 65°F

10 p. m. 62°F

11 p. m. 61.5°F

12 a. m. 61°F

With the above table as the data points, the graph can be drawn

From Excel, The Mean temperature is approximately 68.1°F

The standard deviation is 6.079 °F

answered: Guest

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

answered: Guest

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

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Her findings are as follows: At 6 a. m., the temperature was 52° F. For the next 6 hours, the temper...