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
LiRa [457]
3 years ago
13

If vector u has its initial point at (-17, 4) and its terminal point at (8,-11), u =

Mathematics
1 answer:
miskamm [114]3 years ago
6 0

Step-by-step explanation:

u vector components:

x-comp = 8 - (-17) = 25

x-comp = -11 - 4 = -15

Therefore, we can write vector u as

u = 25i - 15j

v = 14i - 4j

u - v = 11i - 11j

Therefore,

2(u - v) = 22i - 22j

You might be interested in
A telephone company charges a fixed monthly rate plus a rate per minute of usage. The company charges $135 for 100 minutes of us
LenKa [72]
Draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 0.6

The ordered pairs are: (100, 135) and (500, 375)

The first number is the number of minutes of usage and the second number is the charge of the month.

The slope is: ( 375 -135) / (500 - 100) = 240/400 = 0.6
8 0
4 years ago
Read 2 more answers
How do I do this whole equation
stepladder [879]

Answer:

x = - g - c + y or g+c-y=x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What two consecutive whole numbers does 19 lie between
Masja [62]
I believe it could be 19.5
6 0
4 years ago
(x+11)(2x-8) as a trinomial
Alborosie

Answer:

2x^2+14x-88

Expand the equation

6 0
2 years ago
You have recently signed up for a new job and noticed this policy for retirement savings. Invest $200 and the employer does 70%
Naya [18.7K]

Answer:

Amount per month contributed by employer $ = 200*0.70 = 140

Total amount employer contributes $ = 140*420 = 58800

Total amount employee contributes $ = 200*420 = 84000

Total amount after 35 years with interest calculated AT 4.8% (Employer + employee + interest) $ = 371024.67

Interest amount for 35 years accumulated $ = 228224.67

Amount deposited by employee $ = 84000

Excess amount in the account over the employee contribution

Including employer contribution $ = 287024.67

Excluding employer contribution $ = 228224.67

Step-by-step explanation:

LOOK AT THE PICTURE FOR STEPS

4 0
3 years ago
Other questions:
  • During the month of February, Fabulous Feet Shoe Mart sold 30 pairs of red loafers. After an ad campaign to boost sales, they so
    8·2 answers
  • Maria gathered the data in the table. She finds the line of best fit to be y = 2.78x – 4.4.
    6·2 answers
  • Solve for j - 1/3 = j/4 - 10/3<br>​
    11·1 answer
  • A raindrop falls 18,000 feet in half an hour. What is its average speed in feet per minute
    6·1 answer
  • Which expression is equivalent to i²³³?<br><br> 1<br> –1<br> i<br> –i
    14·1 answer
  • How many more days did Hurley drink between 4 and 5 liters than between 1 and 2 liters?
    5·1 answer
  • 1/2 of 12=1/4 of <br> please help
    10·2 answers
  • Find the equation of the line parallel to y = x - 3 that also intersects the point (3,-2).
    13·1 answer
  • A TV has a listed price of $822.98 before tax. If the sales tax rate is 6.25%, find the total cost of the TV with sales tax incl
    14·1 answer
  • ANSWER QUICK PLEASE!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!