Answer:
Step-by-step explanation:
Hello!
Let's use the square root property to solve this question
Solve:
The answer is option A: x = ±2√3
Point estimate = x/sample size = 4200/8000 = 0.525 = 52.5%
If the same percentage of the population as that of the sample enjoyed the movie, then;
Prediction of those who enjoyed the movie is calculated from the same percentage. That is;
Total number of the people who enjoyed movie = 52.5% of 500,000 = 0.525*500,000 = 262,500
Answer:
- 6 1/2
Step-by-step explanation:
-4 - 2 /12
Since the signs are alike, we add and take the signs of the larger
-( 4+2 1/2)
- (6 1/2)
Answer:
BC = 14.40 correct to 1dp
Step-by-step explanation:
Sin44°= AC/BC
BC=AC/sin44°
BC=10/0.695
BC=14.3884892086330
BC = 14.40 correct to 1dp
Partial products are different because partial product you have 2 product when you add together gives you the answer and in regular multiplying it just straight gives you the answer without adding anything.Partial products is easier if you don't know your multiplying facts.They are similar because they both give you the same answer just using different ways of doing it
Hope this helped:-)
