I cannot seem to figure out this question. I know which formula to use, but when plugging it in to my calculator i am not getting the correct answer. Very confusing

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I cannot seem to figure out this question. I know which formula to use, but when plugging it in to my calculator i am not getting the correct answer. Very confusing

The critical z-value(s) (rounded to two decimal places) for (α )alpha = 0.02, assuming a normal population is 2.05. True or False

Probability calculations – exactly one occurrence You are looking for a job. Eventually you get six interviews. In each case you are one of four final candidates for the respective job. Let us assume...

Dar holds a bag with two nickels and three pennies. What is the probability of picking a nickel first, holding it, the. Picking a penny?

Im not sure which equation to use with this specific problem. Also, when using my calculator i seem to be getting a totally wrong answer, so im not sure where im going wrong.

A. x2 +(y+8)2 =3 B. x2 +(y+8)2 =9 C. x2 +(y+8)2 =81 D. x2 +y2 +16y=17 E. x2 +y2 +16y=-55 Please not only answer but...

a jewelry store expects its overhead to be 25% of sales and its net profit to be 50% of sales. The cost to the store is $40 less 20% for a watch? a)what is the cost of the watch? b)what is the markup...

If In = ∫x2n /(x2+1)(n+1) dx Show that In=((2n-1)/2n) * I(n-1)

I need that answer its a cube size of a square

7 Ladies get on a bus each one has 7 bags. inside each bag is 7 cats and each cat has 7 kittens. How many feet are on the bus?

This is a permutation problem

so confused !!

What is the difference between the C and P? The only thing I could think of is P stands for probability but no idea what C stands for. I believe it will be either B or C since there is only one way...

Mateo is doing an experiment for Physics class. He drops a bouncy ball off a balcony from a height of 12 meters. The ball's next bounce is always 75% of the height of the previous bounce. Which explicit...

Let's assume your secondary education has led you to rob armoured cars. In your latest heist, if you were faced with bags of coins that had the same mass, which bag would you take: pennies, nickels,...

If I have a data: Mass of vial (tare weight) : 18.276 g Mass of vial + water: 23.899 g Mass of water : 5.623 Volume of water pipetted: 10.00 mL Density...

the equation of line AB is y=-1/3-1. Write an equation of a line perpendicular to line AB in slope-intercept form that contains point (4,-5)

My Biology final is coming up so my teacher gave me this study guide. This is the only question I haven't been able to answer.

If I am paying a 1/2% per month on a loan, what annual percentage am I paying?

how will you solve this I know it's simple but I just need a confirmation

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