Answer:
To find the scale factor, locate two corresponding sides, one on each figure. Write the ratio of one length to the other to find the scale factor from one figure to the other. In this example, the scale factor from the blue figure to the red figure is 1.6 : 3.2, or 1 : 2.
Step-by-step explanation:
Answer: I don't know
Step-by-step explanation: I don't know
6/11 is already in the simplest form. It can be written as 0.545455 in decimal form (rounded to 6 decimal places. )
General equation of a circle is (x+a)^2 + (y+b)^2 = radius ^2
a and b are the centre and you put in the inverse so as x=-4, a=-4. same for b as the y-coordinate is positive, it becomes negative
the last part is the radius of the circles squared so just 7^2 = 49 !
Answer:
Hello your question is incomplete attached below is the complete question
1) It is a claimed parameter ( A )
2) B
Step-by-step explanation:
1) <em>It is a claimed parameter</em> and this is because it represents a proportion of the population
2) The null and alternate hypothesis is
H0: p = 0.38
HA: p < 0.38
