Question: Can you please help me answer number 7? 3. (160) If u = 4i +10j and v =11i -5j, find 2u - v. Any irrational

Can you please help me answer number 7?

Can you please help me answer number 7? 3. (160) If u

3. (160) If u = 4i +10j and v =11i -5j, find 2u - v. Any irrational answers should be rounded to one decimal place. A. -3i -25j B. -i+ 15j C. -i -15j D. -3i + 25j E. None of the above

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Can you please help me answer number 4? 4. (L59) If u = 4i +10j and v =1li -5j, find |ju + v||. Any irrational answers should be rounded to one decimal place. A. 2.4 B. 15.8 C. 18.9 D. 22.3 E. None...

Q:

Can you help me answer number 4 please? (4, 10) ( 11, - 5 ) 4. (L59) If u = 4i +10j and v =11i -5j, find |ju + v||. Any irrational answers should be rounded to one decimal place. A. 2.4 ( 15 , 5 ) 1...

Q:

Can you please help me answer two questions based on the readings below. 1 How would you contrast the mainstream economics view of consumer behavior in 9.3, with the demand curve in general, and also...

Q:

Hi, I need help in filling the yellow shaded regions in Tab 3 and Tab 4. I attempted tab 3 but the answers don't add up. I See The Light Projected Income Statement For the Period Ending December 31,...

Q:

Hi, I need help in filling the yellow shaded regions in Tab 3 and Tab 4. I attempted tab 3 but the answers don't add up. I See The Light Projected Income Statement For the Period Ending December 31,...

Q:

Hi, I need help in filling the yellow shaded regions in Tab 3 and Tab 4. I attempted tab 3 but the answers don't add up. I See The Light Projected Income Statement For the Period Ending December 31,...

Q:

Hello, I am struggling with this project and my teacher is not helping me at all to work through this project. Can I have a tutor give me a step by step solutions for the whole project so I can...

Q:

Find the absolute value of the complex number. z = 5- 15i Edit Format Table 12pt ~ Paragraph . B J U A 2~ Ty WP . . .D Question 2 Find the area of the triangle having the given measurements. Round to...

Q:

What I Need to Know This module was designed to help you as a learner to illustrate the normal random variable and its characteristics. You can also learn how a normal curve used in our daily life...

Q:

Math Help 1) Solve the triangle. A = 46, a = 31, b = 27 a) B = 38.8, C = 115.2, c 34.3 b) B = 38.8, C = 95.2, c 25.7 c) B = 38.8, C = 95.2, c 42.9 d) Cannot be solved 2) State whether the given...

Q:

(a) Use a graphing calculator or computer to graph the function g(x) = ex 3x2 in the viewing rectangle [ 1, 4] by. (b) Using the graph in part (a) to estimate slopes, make a rough sketch, by hand,...

Q:

How many electrons can be put in each of the following: a. A shell with principal quantum number n; b. A subshell with quantum numbers n and l; c. An orbital; d. A spin-orbital?

Q:

Find the slope and equation of the line passing through the points ( 2 , - 1 ) and ( 2 , 9 ) . R - 5

Q:

Explain the meaning of a temporary difference as it relates to deferred tax computations, and give three examples.

Q:

A firehouse must be able to shoot water to the top of a building 35.0 m tall when aimed straight up. Water enters this hose at a steady rate of 0.500 m'/s and shoots out of a round nozzle. (a) What...

Q:

Oceans on Mars scientists have found evidence that Mars may once have had an ocean 0.500 km deep. The acceleration due to gravity on Mars is 3.71 mls'. (a) What would be the gauge pressure at the...

Q:

A hot-air balloon has a volume of 2200 m3. The balloon fabric (the envelope) weighs 900 N. The basket with gear and full propane tanks weighs 1700 N. If the balloon can barely lift an additional 3200...

Q:

You drill a small hole in the side of a vertical cylindrical water tank that is standing on the ground with its top open to the air. (a) If the water level has a height H, at what height above the...

Q:

2. (10 points) A town's department of public works is concerned about adverse public reaction to a sewer project that is currently in progress. Because of this, the commissioner of public works has...

Q:

7. Imagine a communication situation in a work context or in the home situation that has made a big impression on you, positively or negatively. a. Examine now i. your own intentions ii. what you...

Q:

Personal role: This consists of service to family and friends.

Q:

The role of life: It consists of your own service to yourself.