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
Phantasy [73]
3 years ago
15

????????????????????? Helpppp please

Mathematics
1 answer:
LekaFEV [45]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

(a)

Following the direction of the arrow, the vector is from tail to nose, 3 units left in the x- direction (- 3) and 2 units up in the y- direction ( + 2), thus

d = \left[\begin{array}{ccc}-3\\2\\\end{array}\right]

(b)

Add the corresponding components in the 2 vectors

h + k = \left[\begin{array}{ccc}4-2\\-3-1\\\end{array}\right] = \left[\begin{array}{ccc}2\\-4\\\end{array}\right]

You might be interested in
"Kevin works for Outrageous Burger, a nationwide fast-food chain, but his job does not involve flipping patties or making fries.
mel-nik [20]

Answer:

series of directions for a training script

Step-by-step explanation:

Kevin is writing a series of directions for a training script. These directions will teach employees that have just been hired the step by step process on how to create the burgers at Outrageous Burgers. This way the new employees know exactly how the fast-food chain makes their burgers and they will be prepared to perform their responsibilities when customers start to come in and they are left by themselves. The training script is basically a resource for new hires.

5 0
2 years ago
Ms Anna has 35 students in her math class. If her class increases to 42 students next year,
Anika [276]

Answer:

Answervis 20%

Step-by-step explanation:

I hope it's helpful!

6 0
2 years ago
7. for normal situations, the minimum speed limit throughout the u.s. interstate highway system is 72 km/hr which is 45 miles pe
gladu [14]

Answer:

Question 7: Distance = 237.6 km

Question 8: Distance = 399.3 km

Step-by-step explanation:

Question 7:

Given:

Minimum speed (s) = 72 km/hr

Time taken (t) = 3.3 hours.

We know that, distance traveled is equal to the product of speed and time.

Therefore using distance formula, we get:

Distance = Minimum speed × Time

Distance = s\times t

Distance = 72\times 3.3 = 237.6\ km

Therefore, distance traveled at this speed is 237.6 km.

Question 8:

Maximum speed (S) = 121 km/hr

Time taken (T) = 3.3 hours.

We know that, distance traveled is equal to the product of speed and time.

Therefore using distance formula, we get:

Distance = Maximum speed × Time

Distance = S\times T

Distance = 121\times 3.3 = 399.3\ km

Therefore, distance traveled at this speed is 399.3 km.

3 0
2 years ago
HEEEELLLLLLLLPPPPPPPPPP!!!!!!!!<br> NO SCAMS!!
Tcecarenko [31]
Huh. What about it??
8 0
2 years ago
Read 2 more answers
Kate wants to buy a new bicycle from a sporting goods store. The bicycle she wants normally sells for $360. The store has a sale
faust18 [17]
5/6 x 360 = 300
divide 360 by 6 = 60, then multiply 60 by 5 and you get 300.00
6 0
3 years ago
Other questions:
  • In a lottery, 1000 tickets are sold at .25 each. there are 3 cash prizes: 100, 50, and 30. alice buys 5 tickets. what would be a
    9·1 answer
  • What is f(-3) for the function f(a) =-2a^2-5a+4
    15·2 answers
  • Julian is making barbecue sauce to can. he uses 15 cups of tomato sauce, 6 cups of white vinegar, 1/2 cup of honey, and 1/2 cup
    5·1 answer
  • (Jonah made chicken noodle soup for dinner. After dinner, he packs the leftover soup into
    15·1 answer
  • A movie<br> theater sells 2 boxes of candy for every 3 pickles. Hint 1st/2nd reduced *
    8·1 answer
  • 36a2bx2 - 12a²bx + 108a²b
    6·1 answer
  • Adrian has 12 pounds of coffee. He wants to repackage the coffee into bags of 2/3 pounds. How many bags of coffee can he make?
    9·1 answer
  • Simplify 2m(8m) ....
    6·2 answers
  • The sixth-grade class is raising money to have a
    11·1 answer
  • Peter and Henry went to the movies Peter bought the two Movie tickets for 7 dollars each. How much did he spend for the movie ti
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!