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
morpeh [17]
4 years ago
12

If v1 = (2,5) and V2 = (4,-3), then the angle between the two vectors is

Mathematics
1 answer:
8_murik_8 [283]4 years ago
4 0

Answer:

  105.07°

Step-by-step explanation:

The angle of v1 is ...

  arctan(5/2) ≈ 68.199°

The angle of v2 is ...

  arctan(-3/4) ≈ -38.870°

The angle difference between the two vectors is ...

  68.199° -(-38.870°) = 105.07°

You might be interested in
Guys, this is important!! My assignment is worth 100 points. (not the question but the assignment!) Solve this graph for me and
galben [10]

Answer:

I think it goes like this : 20:4=5 so there's five monsters in the room

Step-by-step explanation:

if that's the case of this question it should go like this:

9(rooms)×5(monsters per room)= 45 monsters

30(monsters):5(monsters per room)=6 rooms

13(rooms)×5(monsters per room)=65 monsters

35(monsters):5(monsters per room)=7 rooms

I hope you do well in your assignment.

I hope I helped at least a little!

8 0
3 years ago
HELP PLEASE. Two points are 17 units apart on a number line. The coordinate of one point is -20.
cluponka [151]

Answer: -37 & -3

Step-by-step explanation:

-20-17= -37

-20+17= -3

5 0
3 years ago
The table below shows a pattern in the cost of renting a car based on the number of days rented. Car Rentals Number of Days (d)
andrezito [222]

The linear equation that describes the pattern in the cost of renting a car is given by:

  • D. c = 34d + 25

<h3>What is a linear function? </h3>

A linear function is modeled by:

y(x) = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0.

In this problem:

  • For each day, the cost of renting a car increases by 34, hence, the slope is of 34, and the equation is:

c(d) = 34d + b

When d = 4, c = 161, and this is used to find b.

c(d) = 34d + b

161 = 34(4) + b

b = 25

Hence, the equation is c = 34d + 25, and option D is correct.

You can learn more about linear functions at brainly.com/question/25823744

6 0
3 years ago
Sqrt(y^6) = -y^3<br> y=?
JulijaS [17]

Answer:

they answer is y^6=−y^3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can someone please help me I can’t afford to get anymore wrong
weeeeeb [17]
Vehicle B need fewer repairs on average, but the number of repairs per vehicle has greater variation
4 0
4 years ago
Other questions:
  • Use part 1 of the fundamental theorem of calculus to find the derivative of the function. g(x) = x e2t2 − 4t dt 4
    12·1 answer
  • Help please will mark braniest
    9·2 answers
  • Simplify 2 (n+1) + n² + 4 (n-3)
    12·2 answers
  • On the following graph, type the solution that has a multiplicity of (2) or a double root. If there is no double
    6·1 answer
  • Find two fractions with a sum of 2/3 but with neither denominator equal to 3
    9·1 answer
  • Find box given volume?
    6·1 answer
  • Which expression shows the results of applying the distributive property to 12(5y+4)
    6·1 answer
  • Avery's yard has an area of 5/4 acres, and Logan's yard has an area of 3/2 acres. What is the ratio of the area of Avery's yard
    8·2 answers
  • Any help is appreciated!!
    8·1 answer
  • he quadratic function h(t)=-16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15 s
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!