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
photoshop1234 [79]
3 years ago
12

What is matrix X if 0.5X=A? Matrix A=[6 -12 4 6].

Mathematics
1 answer:
vladimir1956 [14]3 years ago
6 0

Answer:

See attachment

Step-by-step explanation:

The given matrix equation is:

0.5X = A.

To find Matrix X, we need to multiply both sides of the equation by 2 to obtain:

2 \times 0.5X =2 \times  A

This simplifies to;

X = 2A

By scalar multiplication, we multiply each entry in the matrix A by to 2 to obtain matrix X.

You might be interested in
No matter how many play it, it costs $6 to bowl each game at Hollywood Bowl. A
pickupchik [31]

Answer: 27

Twenty Seven

7 0
2 years ago
The integer 4 is considered all of the following except _____.
irina [24]

Answer:

A) a constant

Explanation:

Occurring continuously over a period of time.A situation or state of affairs that does not change.

8 0
2 years ago
What are the five congruence postulates and theorems we have learned to prove that two triangles are congruent? Which of these r
tangare [24]
Angle side Angle
parallel lines cut by a transversal form alternate interior angles 
parallel lines are congruent 
opposite angles are congruent ( angle D and angle B) 
line AB is congruent to line BC 

5 0
2 years ago
Read 2 more answers
A particular baseball player has a batting average (number of hits/number of times at bat) of 0.364. What is the probability tha
MAXImum [283]
The correct answer is option (c) <span>P(not a hit) = 0.636

</span>The batting average of the baseball player = \frac{number of hits}{number of times at bat} = 0.364

Now, the probability of occurrence of any event is say, P, the probability of not occurrence of the event is given as =  1 - P

Therefore, <span>the probability that he will not get a hit at his next at bat = 1- 0.364 = 0.636</span>
6 0
2 years ago
While looking at some reports, a store manager notes that televisions that retail for $475 and up costing customers $513 once th
Mekhanik [1.2K]

The sales tax percentage of the store manager report is 7.41%

<h3>How to solve for the sales tax percentage</h3>

Customers are subject to a charge known as sales tax when they buy goods and services.

It is a pass-through tax, which means you must collect it from clients and send the money to your state or local government. the seller do not contribute sales tax.

The sales tax is first calculated by

= price after tax - price before tax

= 513 - 475

= 38

sales tax percentage is calculated using the formula

= (Tax amount / Price before tax) × 100%

= (38 / 513) * 100

= 7.4074

= 7.41%

Learn more about sales tax at:

brainly.com/question/20220356

#SPJ1

3 0
11 months ago
Other questions:
  • A polygon with all sides always congruent
    5·2 answers
  • Which expression is equivalent to 30(1/2x - 2) plus 40(3/4y-4)
    7·1 answer
  • The polygons below are similar. Find the value of x.
    9·2 answers
  • 1. If x + 13 = 5, then the value of x is<br> (a) 18<br> (b)-18<br> (c)-8<br> (d) 8
    7·2 answers
  • A = 23 − 32 + 4(5 + 1) and B = 72 − 2(3 + 1)2, what is the value of A − B?
    11·2 answers
  • To ride a roller coaster, the rider must be over 58 inches tall. Let h represent height.????????????
    14·2 answers
  • Pearls Olive Company wants to design a new cylindrical shaped can for their olives. The radius of the original can is 4 cm and t
    8·1 answer
  • Please help!!! thank you! ​
    11·1 answer
  • Q9.
    8·1 answer
  • Which are correct representations of the inequality –3(2x – 5) &lt; 5(2 – x)? Select two options.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!