Mathematics, 19.03.2021 02:10 viviansotelo12

Let A and B be matrices, with det A and det B. Use properties of determinants to complete parts (a) through (e) below. a. Compute det AB. det AB 54 (Type an integer or a fraction.) b. Compute det 5A. det 5A negative 750 (Type an integer or a fraction.) c. Compute det . det negative 9 (Type an integer or a fraction.) d. Compute det . det negative one sixth (Type an integer or a simplified fraction.) e. Compute det .

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?

Answers: 1

Answer

You know the right answer?

Let A and B be matrices, with det A and det B. Use properties of determinants to complete parts (a...

Questions

Health, 15.01.2020 18:31

Whitch is most likely indicates the need to seek professional ?...

Mathematics, 15.01.2020 18:31

In 2009 usain bolt ran 200 meters in 19.19 seconds .suppose he can run at that same rate for any race. how many minutes will it take him to run 1500 m...

Business, 15.01.2020 18:31

Stock in tasty greens restaurants is selling at $80 per share with 1 million shares outstanding. last year, tasty greens earned $4 million, of which i...

Computers and Technology, 15.01.2020 18:31

You are trying to determine the appropriate level of high availability for a server. the server must be available on a constant basis, and downtime in...

Biology, 15.01.2020 18:31

Wretched inmates! i ejaculated, mentally, ‘you deserve perpetual isolation from your species for your churlish inhospitality. at least, i would not k...

Mathematics, 15.01.2020 18:31

You collect data on two independent simple random samples from approximately normal populations. the summary statistics are: n1 = 7, = 7, s1 = 2, n2...

Mathematics, 15.01.2020 18:31

The probability distribution of a random variable x is given below. x 1 2 5 8 9 p(x = x) 1⁄7 9⁄35 1⁄5 2⁄7 4⁄35 given the mean exam image find the vari...

Chemistry, 15.01.2020 18:31

Calculate the magnitude of the current in amperes if the number of moles of hydrogen gas produced is 5.13×10−4 mol (from part a)....

Mathematics, 15.01.2020 18:31

Many universities and colleges have instituted supplemental instruction (si) programs, in which a student facilitator meets regularly with a small gro...

Business, 15.01.2020 18:31

When acturing products, direct labor and direct materials are classified as a) period costs and expensed when incurred 8) product costs and expensed w...

History, 15.01.2020 18:31

Which of the push-pull factors had the greatest influence on scandinavians and germans...

Health, 15.01.2020 18:31

Let's say you have a hungry cat in your kitchen. you use your electric can opener, which makes a rather loud sound, to open a can of cat food. you hav...

Arts, 15.01.2020 18:31

Which sentence uses an article that points out a general noun? the ski cabin was near the slopes. we were eager to ski down a slope....

Mathematics, 15.01.2020 18:31

Aaden wants to get a subscription to an online library. there are two subscription options, one of which charges a fixed 96 dollar annual fee and the...

Computers and Technology, 15.01.2020 18:31

Write two methods: encrypt and decrypt. encrypt should #take as input a string, and return an encrypted version #of it according to the rules above....

Social Studies, 15.01.2020 18:31

You are the american red cross liaison in the emergency operation center and you print up a list of the location of materials necessary to outfit the...

Chemistry, 15.01.2020 18:31

How does the density of air in a deep mine compare with the density of air at earth's surface? how does the density of air in a deep mine compare wit...

Biology, 15.01.2020 18:31

You are working in the lab and want to use a microscope to examine the fimbriae of a bacterium at the highest magnification possible. you should use a...

Mathematics, 15.01.2020 18:31

When a balanced coin is flipped 10,000 times, find the lower bound of the probability that the proportion of heads obtained will fall between 0.45 and...

Mathematics, 15.01.2020 18:31

You are interested in conducting a survey at your school to determine if gender or ethnicity is related to perceptions about educational opportunity....

More questions: Mathematics Another questions