Mathematics, 22.02.2021 19:10 anme3c9
Suppose you make coffee and it starts off just too hot to drink, so you put it in the refrigerator temporarily to cool it off. If the original temperature is 190 degrees Fahrenheit and the refrigerator is 36 degrees Fahrenheit, what will the temperature of the coffee be after 3 minutes? (k = 0.12) I need Newton's law of cooling answer.
Answers: 3
Mathematics, 21.06.2019 13:00
There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)
Answers: 2
Mathematics, 21.06.2019 15:30
In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.
Answers: 2
Mathematics, 21.06.2019 17:00
Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5
Answers: 1
Mathematics, 21.06.2019 19:30
Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.
Answers: 2
Suppose you make coffee and it starts off just too hot to drink, so you put it in the refrigerator t...
Mathematics, 02.11.2019 22:31
Mathematics, 02.11.2019 22:31
Mathematics, 02.11.2019 22:31
Mathematics, 02.11.2019 22:31
Mathematics, 02.11.2019 22:31
History, 02.11.2019 22:31
Chemistry, 02.11.2019 22:31
Biology, 02.11.2019 22:31
Geography, 02.11.2019 22:31
History, 02.11.2019 22:31
History, 02.11.2019 22:31
Mathematics, 02.11.2019 22:31