All acute angles measure less than 90 degrees.
what can you conclude by deductive reasoning based on the statement above?
a. if angle a is obtuse, then it measures more than 90 degrees.
b. if angle b is reflex, then it cannot measure less then 90 degrees.
c. if angle c is acute, then it measures less than 90 degrees.
d. if an angle measures 90 degrees, then it is a right angle.

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.

How to do a maths question? i have a mock