Answer:
Find the rate of change of temperature with respect to distance at the point (3, 9) in the x- direction.
(b) Find the rate of change of temperature with respect to distance at the point (3, 9) in the y-
Step-by-step explanation:
because 3 9 t 2 x y where t
Answer:
20
Step-by-step explanation:
I think it is 20. because 20 is already a whole number and when you divide 3 to 10 the answer will be 0.3. sum it all it will be 20.3 and when you round it off, it will be just 20?
Answer:
I believe that the answer is 13 degrees.
Step-by-step explanation:
Let's call the angle opposite 85 degrees y. y must be 85 degrees as vertically opposite angles must be equal.Let's call the third angle of the triangle which contains x, z. The angle next to z must be 98 degrees, as the rule of corresponding angles proves this if you look at the 98 degrees at the bottom of the digram, helping us find that angle z is 82, as angles on a straight line add to 180, so 180-98 is 82. y+z+x=180. We can simplify this now to 85 degrees+82 degrees+x is 180 degrees. 85 plus 82 is 167, and 180-167 is 13, so x is 13 degrees.