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
Troyanec [42]
3 years ago
15

Cho A là ma trận vuông cấp 2 và detA=11, Khi đó det(3A)=

Mathematics
1 answer:
RUDIKE [14]3 years ago
3 0
3^2. DetA = 9.11 = 99
You might be interested in
The Chiquita Bananas are on sale for $3.72 for 6 pounds of bananas. Miller's Bananas are on sale for $0.64 per pound. Which comp
puteri [66]

Answer:

millers is cheper instead of 3.72 for 6 pond 0.64 is better because what if some one only wants 1 pond then they only should pay 64 cents

Step-by-step explanation:

3 0
2 years ago
Solve for y. 6y = 192
Harrizon [31]
You would divide 192 by 6 to get y by itself

y=32
3 0
3 years ago
Read 2 more answers
I’d appreciate itttttttt soooo muchhh if you even do only one, it’s easy but I’m tiredddddd
zubka84 [21]

Answer:

1. x= -1/3

2. y= -4, x= 2

3. y=-2, x=1

Step-by-step explanation:

7 0
3 years ago
One side of triangle is 4 4 times the shortest side. The third side is 23 23 feet more than the shortest side. The perimeter is
jasenka [17]

Answer:

9, 32 and 36

Step-by-step explanation:

The perimeter of a triangle is the sum of all the sides.  Since you know the perimeter and the expressions for each of the sides, you can set up an equation to solve for the variable and find the values of the other sides:

one side: '4 times the shortest side' = 4s

shortest side: 's'

third side: '23 more than the shortest side' = s + 23

perimeter  = 77

Equation:  4s + s + (s + 23) = 77

Combine like terms:  6s + 23 = 77

Subtract 23 from both sides:  6s + 23 - 23 = 77 - 23 or 6s = 54

Divide by 6:  6s/6 = 54/6 or s = 9

one side: 4s = 4(9) = 36

shortest side: s = 9

third side: s + 23 = 9 + 23 = 32

3 0
3 years ago
If you had to add two fractions with denominators of 4 and 5. What might the denominator of the sum be? Show more than one possi
Fiesta28 [93]

Answer:

9

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the value of f(x)=-3.25x 22.41 at x=-4.2
    5·1 answer
  • The area of a rectangle is 10 cm^2. One side of the rectangle is x cm. Express the perimeter of the rectangle in terms of x and
    14·1 answer
  • Basically I Have Maths Homework And I Don't Know The Answer So HELP ThankYou x
    12·1 answer
  • There are 700 and 800 marbles. The marbles were purchased in 8 equally- sized bags. The profuct of all the digits is 70.
    11·1 answer
  • Salvador sold hats during a weekend sporting event. On Saturday, Salvador sold 47 of the total number of hats. On Sunday, he sol
    9·1 answer
  • PLEASE HELP ME !!!!!!!!!!! Will mark Brianliest correct answer !!!!!!!!!!!!!!!!!!!!!!!!
    15·1 answer
  • Please help I need the answer ASAP!!
    8·2 answers
  • No one ever answers my questions pls i need help
    14·1 answer
  • What is the slope of the graph shown below? ​
    12·2 answers
  • Write the polynomial in standard form.<br> ( look at photo )
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!