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
Maru [420]
3 years ago
8

What matrix results from −6·A?

Mathematics
1 answer:
Andrews [41]3 years ago
8 0

Multiplying a matrix by a constant scales every entry in the matrix by that constant:

A=\begin{bmatrix}-3&5&2\\8&-1&3\end{bmatrix}\implies-6A=\begin{bmatrix}18&-30&-12\\-48&6&-18\end{bmatrix}

You might be interested in
Alicia is writing the program for a video game. For one part of the game she uses the rule to move points on the screen.
lianna [129]
I'm doing the same test... though my inputs are (-6,0) and (3, -4)
8 0
3 years ago
Jane is building a tank for her pet snake. The tank’s minimum length should equal two-thirds of the snake’s length, and the tank
Studentka2010 [4]
The dimensions should be 1  2/3 feet by   1  1/2 feet.

To find these amounts, we simply multiply the length of the snake by the given fraction.

For the length, multiply by 2/3.

For the width, multiply by 1/2.
4 0
3 years ago
1. Find the length of the leg, X. If your answer is not an integer, leave it in simplest radical form (picture 1)
stepan [7]
I think it is C..... good luck
5 0
3 years ago
Read 2 more answers
AYOOO PLZ HELP ASAP!!!
tamaranim1 [39]

Answer:

B.

Step-by-step explanation:

Well we know that

224=2^{5} *7

so we can get the 2 outside of the radical

x^{11} =(x^{5} )^{2} *x

and we can get the x^2 outside too.

y^8=y^5*y^3

and we also can get y outside.

so we have:

2x^{2}y\sqrt[5]{7xy^3}

7 0
3 years ago
The amount of water dispensed by a water dispenser is normally distributed,
Contact [7]

Answer:

The correct answer is - C.  11.45 ounces to 11.75 ounces.

Step-by-step explanation:

According to the empirical rule of the distribution for 68% falls under the normal curve falls within 1 standard deviation of the mean.

That is:

μ±δ

From the given information, the mean is

μ = 11.60

and the standard deviation is

δ = 0.15

We substitute the given parameters to obtain;

11.60±0.15

11.75 and 11.45

This means the lower limit is

11.45

and the upper limit is

11.75

3 0
3 years ago
Other questions:
  • A 7-foot tall stop sign creates a shadow that is 2 feet long. At the same time, a utility pole creates a shadow that is 11 feet
    6·1 answer
  • Please help!!!!!!!!!!!!!
    13·1 answer
  • 15×2×4<br>helppppppppppppppppp<br>plzzzzzzzzzzzzzzzzzzzz​
    7·2 answers
  • i need help with 3 (along with 3a-c) i am confused on what to do with the numbers that are in degrees...
    13·2 answers
  • Find the missing values for the exponential function represented by the table below. x values: 0, 1, 2, 3, 4 y values: 24, 40.8,
    6·1 answer
  • 6.3*10^-3 in ordinary number
    15·2 answers
  • What's 1/10 of 1,700,000 kilometers
    9·1 answer
  • What is the area of triangle ABC?
    13·2 answers
  • 46 percent of 340 miles
    13·2 answers
  • Please help me!! Look at the picture! Please!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!