Answer:
The point estimate of the proportion of women who trust recommendations made on Pinterest is of 0.78.
Step-by-step explanation:
To find the point estimate of the proportion of women who trust recommendations made on Pinterest, we find the sample proportion.
In this question:
150 women
117 trust recommendations made on Pinterest.
Point estimate:
The point estimate of the proportion of women who trust recommendations made on Pinterest is of 0.78.
Answer:
Θ ≈ 58°
Step-by-step explanation:
using the Cosine Rule in the triangle
cosΘ = 
= 
= 
= 
, then
Θ = 
( ) ≈ 58° ( to the nearest degree )
Answer: yes I believe it is
Step-by-step explanation:
because if it were to go up 750 every minute then it would have to be proportional. :)
Solution:
1) Add 80 to both sides
-np<60+80
2) Simplify 60+80 to 140
-np<140
3) Divide both sides by p
-n<\frac{140}{p}
4) Multiply both sides by -1
n>-\frac{140}{p}
Done!
Answer:
Rational Numbers
Step-by-step explanation:
