Answer: population size= 10
Mean= 167
MAD= 32
Step-by-step explanation:
Answer:
b.
Step-by-step explanation:
you keep the hole number. times the exponent 's. since one of them are negative it will be a fraction.
Answer:
100 minutes
Step-by-step explanation:
12/3=4
4*25=100
sin 40° = 0.6428
<u>Step-by-step explanation:</u>
The complementary ratio of sine is cos and vice-versa.
sin θ = cos (90 - θ)
cos θ = sin (90 - θ)
So cos 50° = sin (90 - 50)°
= sin 40°
sin 40° = 0.6428
This indicates that the complement of cos 50° is sin 40° which is equal to 0.6428.
A rectangle has congruent diagonals because if you draw them out, the parallelogram has one diagonal that is long and one that is short
trapezoids dont necessarily have congruent diagonals
rectangles have to have congruent diagonals