Which series is convergent? Check all that apply.
Sigma-summation Underscript n = 1 Overscript infinity EndScripts StartFraction 2 n Over n + 1 EndFraction
Sigma-summation Underscript n = 1 Overscript infinity EndScripts StartFraction n squared minus 1 Over n minus 2 EndFraction
Sigma-summation Underscript n = 1 Overscript infinity EndScripts (one-fifth) Superscript n
Sigma-summation Underscript n = 1 Overscript infinity EndScripts 3 (StartFraction 1 Over 10 EndFraction) Superscript n
Sigma-summation Underscript n = 1 Overscript infinity EndScripts StartFraction 1 Over 10 EndFraction (3) Superscript n

There are 2 correct answers

Answer:

Step-by-step explanation:

c

If the probability that your DVD player breaks down before the extended warranty expires is 0.095​, what is the probability that the player will not break down before the warranty​ expires? The probability that the player will not break down before the warranty expires is nothing.

If there is a $50 profit on the large cabinets and a $30 profit on the small cabinets.
What number of large and small cabinets maximizes the objective function?
P = 50x + 30y
a) o large and 10 small
b) 8 large and small
c) 4 large and small
d) 4 large and 5 small

Find the volume of the cone.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi.

You are given a bag of jelly beans. There are 7 red, 8 blue, 4 yellow, and 10 pink. Find the probability of drawing 3 blue in a row with replacement (you replace the jelly bean back in the bag after you choose it).

Write your answer in decimal form.
Round to three decimal places.

a hardware store orders twenty lawnmowers for $300 each, but each can only sell 18. The manufacture charges $20 for each mower returned unsold. if the store charges $360 for each mower sold, what is its profit on the lawnmowers

:((((((((((((((((((((((((((((((((((((((((((((((

Enter an inequality to represent this situation: Nina wants to take at least $33 to the movies. Use d as your variable. The inequality is Complete the statement that explains why the certain inequality symbol was chosen. "At least" means that she wants to take (select)​

Solve the following quadratic function by utilizing the square root method. f(x) = 1 - x2 x = + [?]
​

Which statement is true about the equations -3x + 4y = 12 and %x-Ay=17
O The system of the equations has exactly one solution at (-8, 3).
The system of the equations has exactly one solution at (-4, 3).
The system of the equations has no solution, the two lines are parallel.
O The system of the equations has an infinite number of solutions represented by either equation.

Every child who comes to Dr. Dean's dental office gets to choose a goody bag to take home.
There are 6 toothbrush colors and 8 toothpaste flavors to choose from. There are also 3
flavors of dental floss. Finally, Dr. Dean lets children choose from 5 different stickers for the
outside of the goody bag. How many different goody bags can a child make?

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what is the volume of the rectangular prism?​ will give brainliest

It has been observed that some persons who suffer acute heartburn, again suffer acute heartburn within one year of the first episode. This is due, in part, to damage from the first episode. The performance of a new drug designed to prevent a second episode is to be tested for its effectiveness in preventing a second episode. In order to do this two groups of people suffering a first episode are selected. There are 45 people in the first group and this group will be administered the new drug. There are 75 people in the second group and this group will be administered a placebo. After one year, 12% of the first group has a second episode and 14% of the second group has a second episode. Conduct a hypothesis test to determine, at the significance level 0.1, whether there is reason to believe that the true percentage of those in the first group who suffer a second episode is less than the true percentage of those in the second group who suffer a second episode.
A. [ z < -1.65, RHo].
B. [ z < -1.65 and z > 1.65, FRHo].
C. [z > 1.65, FRHo].
D. [z < -1.65 and z > 1.65, FRHo].
E. [z > -1.65 and z < 1.65, RHo].
F. None of the above.

Jeanne is making black beans and rice. She ha 3/4 cup black beans. Each serving requieres 3/16 cup of black beans. Jeanne will use the expression below to calculate how many servings she can make. 3/4 divided by 3/16 What expression can also be used to calculate the nimber of servings Janne can make?

For each of the following situations, state the predictor variable and the outcome variable.

a. A study is done to determine if elderly drivers are involved in more motor vehicle fatalities than other drivers. The number of fatalities per 100,000 drivers is compared to the age of drivers.
b. A study is done to determine if the weekly grocery bill changes based on the number of family members.

You are still interested in the psychological implications of high SES. You read a different paper from the same field that looks at a similar, but not the same phenomenon. The alpha level in this study was 0.05, R in this field is still 0.35, but this researcher was much more careful, with power of this study at 0.9. The paper reports a significant effect. What is the probability that it is real? Blank 1. Fill in the blank, read surrounding text.

If a plane takes 6.5 hours to travel 2,704miles.
how fast is it going in ONE hour?

Which expression is equivalent to 6 (3.1 + 4)?

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Nicole and Anne work as sales people for different car dealerships. Nicole earns a monthly salary of $3,500 plus a 6% commission on her sales, x. Anne earns a monthly salary of $4,000 plus a 4% commission on her sales, x. the equations that represent the total monthly earnings, y, based on the amount of sales, x, are shown below.

Nicole y=3,500 + 0.06x
Anne y=4,000 + 0.04x
When the equations are graphed, the lines intersect at the point (25,000, 5,000). What does this point mean in relationship to the scenario above?


Both sales persons will earn a monthly salary of $5,000 for selling 25,000 vehicles.
Both sales persons will earn a monthly salary of $5,000 for selling 25,000 vehicles.

Both sales persons will earn a monthly salary of $25,000 for $5,000 in sales.
Both sales persons will earn a monthly salary of $25,000 for $5,000 in sales.

Both sales persons will earn a monthly salary of $25,000 for selling 5,000 vehicles.
Both sales persons will earn a monthly salary of $25,000 for selling 5,000 vehicles.

Both sales persons will earn a monthly salary of $5,000 for $25,000 in sales.

Can someone please help me

Find the measure of angle x, if possible. Round to the nearest tenth. (If not possible, enter IMPOSSIBLE.)

the difference of four times a number and 23 is 5 less than the number. Find the number

A machine produces 3-inch nails. A sample of 10 nails is obtained and the lengths determined. After some calculation, the sample mean is 2.98 and the sample standard deviation is 0.09. Find a 90% confidence interval for the population mean length of nails produce by the machine. Please input the upper limit of the confidence interval

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THIS COUNTS AS A GRADE THAT I NEED MAJORLY

This is worth 30 points

Interest charged when you miss a payment is called _____. A. accrued interest B. late interest C. past due interest D. late payment interest

study the figure what is the measure of angle x?​

Which prism has a greater volume?
O Prism Ahas 17 more cubic units volume than prism B.
O Prism A has 7 more cubic units of volume than prism B.
O Prism B has 3 more cubic units of volume than prism A.
O Prism B has 8 more cubic units of volume than prism A.

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