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
azamat
3 years ago
12

Which matrix will always give a determinant of 0?

Mathematics
1 answer:
Mazyrski [523]3 years ago
5 0

Answer:

It's D, a matrix having two equal rows

Step-by-step explanation:

You might be interested in
Anna's toy car traveled 0.7 meters. Hector's toy car traveled 0.72 meters. Whose car traveled farther?
Deffense [45]

Answer:

hector's toy

Step-by-step explanation:

it traveled .02 m farther

6 0
3 years ago
Read 2 more answers
4x^2 -1= 6x<br> Use the quadratic formula
yanalaym [24]
2.  x =(6+√20)/-8=3/-4-1/4√ 5 = -1.309
7 0
2 years ago
Read 2 more answers
If a cylindrical tank holds 100,00 gallons of water which can be drained from thebottom of the tank in an hour, then Torricelli’
tatyana61 [14]

Answer:

First, I think the right formula is:

V(t) = 100,000(1-\frac{t}{60} ),20\leq t\leq 60

A) We first derive the formula given above:

V'(t)=-\frac{100000}{60}

V'(t) represent the drain rate of the tank volume.

B) the units is: gallons/time

C) at V'(10) = 100000/60 = 1666.66 gallons/time.

because the formula V'(t) is constant so it doesn't depend of time.

5 0
4 years ago
How many whole numbers between −32 and 77?
mylen [45]
109 numbers hope this helps :)
8 0
3 years ago
Read 2 more answers
A store increases the price of a sweater from $20 to $22. What is the percent of increase? Select from the drop-down menu to cor
o-na [289]
Price increase is $ 22-20 =$2 so the percent increase is 2/20 x 100= 10%
5 0
3 years ago
Read 2 more answers
Other questions:
  • Two asteroids are 1000 km apart and are heading straight for each other. One asteroid is travelling at 59 km per second and the
    5·1 answer
  • There was 1766 candy canes in a jar and 64 lollipops. If you would take out 52 lollipops and 755 candy canes how much candy woul
    9·1 answer
  • Data Set 1 has a mean of 54 and a MAD of 4. Data Set 2 has a mean of 60 and a MAD of 2.
    15·2 answers
  • Trevor saves 2/3 of the money he earns at his after-school job. Suppose Trevor starts saving 1/4 as much as he s saving now. Wil
    10·1 answer
  • When a colcano erupts the height of the peak id reduced and the upper portion is removed the height of a volcano after it erupte
    9·1 answer
  • The graph of function f(x)=-1+0.5x is shown on the coordinate plane. For what value of x does f(x)=0?
    5·1 answer
  • A limited-edition poster increases in value each year. After 1 year, the poster is worth $20.70. After 2 years, it is worth $23.
    12·2 answers
  • No explanation needed, just correct answer please.
    5·1 answer
  • Which equation has a graph that includes the point (4.5, 14)?
    5·1 answer
  • Please help me I will make you the brainiest
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!