1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
velikii [3]
4 years ago
14

Question 1

Mathematics
1 answer:
AURORKA [14]4 years ago
5 0

Answer:

  1. <43, -30>
  2. <-1, 6>

Step-by-step explanation:

The answer is found by carrying out the indicated arithmetic. Multiplying a vector by a scalar multiplies each of the vector's components. Adding vectors adds corresponding components.

<u>Question 1</u>

  3u -5v = 3<11, -5> -5<-2, 3>

  = <3·11 -5(-2), 3(-5) -5(3)>

  = <33 +10, -15 -15>

  = <43 -30>

<u>Question 2</u>

  m - n = <0, 0> -<1, -6>

  = <0 -1, 0 -(-6)>

  = <-1, 6>

You might be interested in
Find the surface area of the cube shown below. A. 66 cm2 B. 121 cm2 C. 726 cm2 D. 1,331 cm2
irina [24]

Answer:

66

Step-by-step explanation:

3 0
2 years ago
How would you know if these are a positive or a negative 0,1) and (-3,6).
Ipatiy [6.2K]
Negative has the little dash in front of it

Thank you hope this helps
7 0
3 years ago
a purse contains $2.95 in quarters and dimes. there are 9 more quarters than dimes. find the number of quarters and dimes.
Firdavs [7]
There are 11 quarters and 2 dimes in the purse
5 0
3 years ago
Read 2 more answers
According to a survey done at your school, about 42% of all the female students participate in 2 sport seasons. You randomly ask
Leni [432]

Answer:

Hi Christine

Step-by-step explanation:

Ms. Paik would be mad, wouldn't she?

5 0
3 years ago
What is the square root of 8 rounded to the nearest tenth?
frozen [14]

Square Root of 8 to the nearest tenth, means to calculate the square root of 8 where the answer should only have one number after the decimal point.

Here are step-by-step instructions for how to get the square root of 8 to the nearest tenth:

Step 1: Calculate

We calculate the square root of 8 to be:

√8 = 2.82842712474619

Step 2: Reduce

Reduce the tail of the answer above to two numbers after the decimal point:

2.82

Step 3: Round

Round 2.82 so you only have one digit after the decimal point to get the answer:

2.8

To check that the answer is correct, use your calculator to confirm that 2.82 is about 8.

8 0
3 years ago
Other questions:
  • Find the value of x in the given right triangle HELP IDK HOW TO DO THIS PLEASE
    14·2 answers
  • Determine the value of r so the line passing through each pair of points has the given slope
    15·1 answer
  • What is the solution for the equation a+ 8/3 = 2/3
    12·2 answers
  • A simple random sample of months of sales data provided the following information: Month Units Sold a. Develop a point estimate
    7·1 answer
  • Find the tenth term in the following geometric sequence. 8, 4, 2, 1, . . .
    6·1 answer
  • Miss Wendorf used 16 gallons of gas in 5 days. Find 2 answers that describe the average amount of gas Miss Wendorf used per day.
    12·1 answer
  • share 860 pounds between laila and john so that laila gets £80 more than John. How much does Laila get​
    12·2 answers
  • PLEASE HELP !! ILL GIVE BRAINLIEST !!
    10·2 answers
  • Selim walked 1/12 of a mile to the coffee shop in 712 of a mile to the dry cleaners how far apart is the coffee shop from the dr
    12·2 answers
  • HEEEEEEEEEELP i dont get it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!