Answer:
See explanation
Step-by-step explanation:
Given the equation:
Separate variables and :
Now,
Find the constant solutions, if any, that were lost in the solution of the differential equation:
When
then
Answer:
There are 200 petals on 25 daisies and the proportionality is 8
Step-by-step explanation:
2 . A
because acute angle is less then 90 degrees, and 90 degrees is a right angle, and anything above 90 degrees is obtuse .
Area of rectangles = Length x width.
Area of triangles = 1/2 x base x height.
1 face is 12 x 10 = 120 square units
1 face is 12 x 8 = 96 square units
1 face is 12 x 6 = 72 square units
And 2 faces are 1/2 x 8 x 6 = 24 square units
Answers are 24 , 72 and 96 square units.