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
bazaltina [42]
3 years ago
7

There is a lock with 5 buttons numbered from 1 to 5. The combination that opens this lock can be set to any sequence of buttons

with the length between 1 and √43, inclusive. The order in which the buttons are pressed does not matter. How many ways can the lock combination be set?
Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0

Answer:

Answer Counterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axis explanation the given figure has vertices p(1,2),q(2,1),r(3,2),s(3,3)recall that for counterclockwise rotation about the origin, (x,y)\rightarrow (-x,-y)when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will become p1( - 1, - 2),q1( - 2, - 1),r1( - 3, - 2),s1( - 3, - 3)next, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,p'(1, - 2),q'(2, - 1),r'(3, - 2),s'(3, - 3)

Step-by-step explanation:

You might be interested in
The sum of three consecutive odd integers is 153. Find the three odd integers.
igomit [66]
The answer is 50,51 and 52
6 0
3 years ago
How to solve this problem for my pre calculous class.
Vilka [71]
Take the cos-1 of both sides to get 3x=30 then divide by 3 to get ×=10

4 0
3 years ago
Find the area of the figure below
sergiy2304 [10]

Answer:

27

Step-by-step explanation:

break shape into two parts

rectangle - 4*3=12

triangle 6*5/2 = 15

add rect and triangle tgt - 12+15=27

6 0
2 years ago
A direct variation function contains the points (2, 14) and (4, 28). Which equation represents the function?
lara [203]

Answer:

y=7x

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

we have the points (2,14) and (4,28)

Find out the constant of proportionality k

k=y/x                      

For (2,14) ----> k=14/2=7

For (4,28) ----> k=28/4=7

so                              

the value of k=7            

therefore                                          

The equation  is                                                    

y=7x                

3 0
3 years ago
Read 2 more answers
Which equation is the inverse of y = 100 – x2?
slavikrds [6]
I am so sorry I’m not too sure on answering this question
3 0
3 years ago
Other questions:
  • Find the area of the triangle whose vertices are given below. ​a(0​,0​) ​b(negative 5​,3​) ​c(3​,2​) the area of triangle abc is
    6·1 answer
  • I need help with 25. 26. And 27 plz I don’t know how
    12·1 answer
  • 1
    5·1 answer
  • What is the perimeter and area of a rectangle with the length of 16 inches and a width of 11 inches?
    5·1 answer
  • Brianna went to a carnival. She played five games and rode six rides. Justin went to the same carnival and played seven games an
    13·2 answers
  • 3. Evaluate c^3 − 2(c + 3d) for c = −2 and d = 1.<br> A. −10<br> B. 6<br> C. −18<br> D. 10
    7·1 answer
  • How do I get the square root on a calculator
    11·2 answers
  • Consider F and C below. F(x, y) = x4y5i + x5y4j, C: r(t) = t3 − 2t, t3 + 2t , 0 ≤ t ≤ 1 (a) Find a function f such that F = ∇f.
    7·1 answer
  • Fraction help for math class help. Simplify
    8·2 answers
  • Help me please for 12 D is 27
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!