Unit Test Unit Test Review Active 11 12 13 A computer company wants to determine the proportion of defective computer chips from a day's production. A quality control specialist takes a random sample of 100 chips from the day's production and determines that there are 12 defective chips. Assuming all conditions are met he constructs a 95% confidence interva for the true proportion of defective chips from a day's production. What are the calculations for this interval? O 12 +1.65 12(1 - 12) 100 O 12 +1.96 12(1 – 12) 100 O 0.12 +1.65, 0.12(1 – 0.12) 100 0.12 +1.96 0.12(1– 0.12) 100​

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,