subject

Mathematics, 12.02.2021 07:30 iamasia06

Vectors x and y have lengths 18 and 24 respectively, and the cosine of the angle between them is StartFraction 5 Over 9 EndFraction. Find the scalar projection of x onto y and their dot product.
xy = 10
x · y = 240

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 22:30

What is the approximate value of q in the equation below? –1.613–1.5220.5853.079

Answers: 1

question

Mathematics, 21.06.2019 23:30

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.

Answers: 3

question

Mathematics, 22.06.2019 00:00

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.

Answers: 3

question

Mathematics, 22.06.2019 01:00

In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?

Answers: 2

You know the right answer?

Vectors x and y have lengths 18 and 24 respectively, and the cosine of the angle between them is Sta...

Questions

question

Mathematics, 03.12.2019 03:31

Arectangular garden measures 5m by 7m. both dimensions are to be extended by the same amount so that the area of the garden is doubled. by how much sh...

question

History, 03.12.2019 03:31

Describe three ways that the u. s could benefit from their ww1 success...

question

History, 03.12.2019 03:31

This passage was written by someone who would consider themselves a member of the movement...

question

Mathematics, 03.12.2019 03:31

Aconsistent system of equations is a system with (1 point) a. the same line b. parallel lines c. intersecting lines and lin...

question

Social Studies, 03.12.2019 03:31

What is a social role? group of answer choices socially defined pattern of behavior that is expected of a person in a given setting or group group’s...

question

Business, 03.12.2019 03:31

Suppose that a price-discriminating firm divides its market into two segments. if the firm sells its product for a price of $22 in the market segment...

question

Business, 03.12.2019 03:31

Social media sites like stuffdot are often classified based on two factors; self-disclosure and which is the degree of acoustic, visual, and persona...

question

Business, 03.12.2019 03:31

At the beginning of 2009, a government had a total debt of $540 billion dollars. it ended 2009 with a $6 billion dollar budget surplus. in 2010, its b...

question

Computers and Technology, 03.12.2019 03:31

When a user, belinda lim, signs in to windows, she cannot see her documents folder in file explorer and some of her windows user settings are lost. yo...

question

Spanish, 03.12.2019 03:31

1. buena nutrición positivo negativo 2. colesterol positivo negativo 3. comer comida sin grasa positivo negativo 4. comer en exceso positivo negativo...

question

Health, 03.12.2019 03:31

The registered nurse is teaching a nursing student about providing care to an older adult with dementia. which statement made by the nursing student i...

question

Business, 03.12.2019 03:31

Some heterodox economists emphasize the irreversibility of many social costs and the inappropriateness of pecuniary valuations when arguing that direc...

question

Biology, 03.12.2019 03:31

Ayoung child suffers a debilitating condition that includes progressive degeneration of the motor axons that innervate the masseter muscle. which of t...

question

Social Studies, 03.12.2019 03:31

Speedy gonzalez is a popular cartoon character, but is widely considered an inappropriate stereotype. many children are raised watching speedy gonzale...

question

English, 03.12.2019 03:31

When we try to lift our spirits by avoiding negative thoughts, we are attempting –. this strategy often has a – effect. when we focus on our negative...

question

Computers and Technology, 03.12.2019 03:31

Which of the following is a network of several thousand brokers who maintain contact with one another and buy and sell securities not listed on the na...

question

Biology, 03.12.2019 03:31

Some butterflies can ingest toxic chemicals from the milkweed plants they feed on and then canstore those chemicals in their body. because toxins stor...

question

Biology, 03.12.2019 03:31

European starlings and eastern bluebirds both nest in naturally occurring cavities. in areas where both species occur, starlings often evict bluebirds...

question

Biology, 03.12.2019 03:31

Consider the following double-stranded dna sequence that codes for a short polypeptide. 5'-a-t-g-t-g-g-c-c-a-c-t-a-t-a-a-t- c-a-3' 3'-t-a-c-a-c-c-g-g-...

question

Arts, 03.12.2019 03:31

Which english-born australian recording artist scored a series of top 10 country-pop crossover hits in the 1970s including "let me be there," "if you...

More questions: Mathematics Another questions

Questions on the website: 13722361