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
ziro4ka [17]
3 years ago
5

How to work it and solve the problem

Mathematics
1 answer:
jeka943 years ago
8 0
It's quite difficult, almost impossible to write all steps to solve a 3x3 matrix.

However, I will give you te answer that is determinant (Matrix)=54

You might be interested in
Sue either travels by bus or walks when she visits the shops. The probability that she catches the bus from the shops is 0.7. Sh
Alina [70]

Corrected Question

Sue travels by bus or walks when she visits the shops. The probability that she catches the bus to the shops is 0.4. The probability she catches the bus from the shops is 0.7. Show the probability that Sue walks at one way is 0.72

Answer:

P(A \cup B) =0.72 (Proved)

Step-by-step explanation:

Sue travels by bus or walks when she visits the shops.

Let the event that she catches the bus to the shop=A

Let the event that she catches the bus from the shop=B

P(A)=0.4

P(B)=0.7

Both A and B are independent events.

Therefore,Probability that she catches the bus to and from the shop:

P(A∩B) = 0.4 X 0.7= 0.28

Probability Sue walks at least one way P(A \cup B) = 1 - P(A \cap B)

= 1 - 0.28\\= 0.72

Hence, the probability that Sue walks at least one way is 0.72.

8 0
3 years ago
Calculator
hodyreva [135]

Answer:

Step-by-step explanation:

x = 8

y = 40

6 0
3 years ago
92×43 show work ( I know its easy but I'm tired so help please)​
umka21 [38]

Answer:

3956

Step-by-step explanation:

92 * 43

92 * 40 = 3680

92 * 3 = 276

3680 + 276 = 3956

7 0
3 years ago
Which expression is equivalent to 8g + 2 + 4g − 2 − 2g?
LekaFEV [45]

Answer:

B) 10g

Step-by-step explanation:

Collect like terms

8g + 4g - 2g = 10g

2 - 2 = 0

10g + 0= 0

4 0
2 years ago
Find the equation of the straight line which passes through (3,5) and makes y-inte<br>r-intercept.​
elixir [45]

Answer:

Please restate your question.

It needs the y-intercept to be decipherable.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • How can you use the values of a, b, and c to write a quadratic function in vertex form?
    15·1 answer
  • For the function f(x)=x2-4, fins the value of f(x) when x=6
    8·1 answer
  • What is the supplementally angle of 150.1
    10·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • Whats the answer to: 3x + 5y = 2 9x + 11y = 14
    11·1 answer
  • Find the digit that makes 2,72_ divisible by 6
    8·1 answer
  • Strontium-90 has a half-life of about 29 years. After 65 years, about how many
    14·1 answer
  • Y=2 what is the value of 8y
    5·2 answers
  • ILL LITERALLY GIVE U BRAINLIEST JUST PLEASE HELP!!
    15·1 answer
  • Solve for 0: sin0=cos(0+25)​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!