Ronymr4155 Ronymr4155

20-12-2022
Mathematics

Answered

4. a committee of 8 students is to be selected from a class consisting of 19 freshmen and 34 sophomores. a. in how many ways can 3 freshmen and 5 sophomores be selected? b. in how many ways can a committee with exactly 1 freshman be selected?

Answer :

Other Questions

how many different 9-digit pins are there where exactly three of the digits are the same and none of the remaining digits may be repeated?

suppose the weight of a newborn baby follows a normal distribution with a mean of 3500 grams and a standard deviation of 600 grams. a. what is the probability t

-3t(3)+ 4(10)(2) 2(10) Which equation can be solved using the expression for x?

a sample of 58 observations will be taken from an infinite population. the population proportion equals 0.80. the probability that the sample proportion will be

Blood Pressure The systolic blood pressures of a sample of adults are normally distributed, with a mean pressure of 115 millimeters of mercury and a standard de

7. an object at a temperature of 409 is placed outside where the temperature is 34. after 8 minutes, the temperature of the object is 334. after how many minute

For her parent' anniverary party, Lara i conidering uing one of two venue. A hotel in Springdale will cot $455 for a reervation, plu $91 per peron. A retaurant

Grandma J want to open an account for her grandchildren that he hope will have $100,000 in it after 20 year. How much mut he depoit now into an account that yie

the scores on a certain test are normally distributed with a mean score of 50 and a standard deviation of 4. what is the probability that a sample of 86 student

BE is parallel to CD. AE=6 cm, ED=4 cm, AB=4. 5 cm, BE=4. 8 cm. Calculate the length of CD