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
LekaFEV [45]
3 years ago
13

PLEASE HELP!!!!!!!!!!!!!!!

Mathematics
1 answer:
satela [25.4K]3 years ago
7 0

Answer:

  d.  (1, 5, 2)

Step-by-step explanation:

A suitable calculator can find the reduced row-echelon form for you. Some scientific calculators and many graphing calculators have this capability, as do on-line calculator. The one below is supported by ads.

You might be interested in
(-6x3-4x2-8)+(x3-x2-9x+4) add together and simply
Aleksandr [31]

Answer:

-5x³ -5x² -9x - 4

Step-by-step explanation:

(-6x³-4x²-8)+(x³-x²-9x+4)

Add the like terms.

-6x³ and x³ are like terms. -6x³ + x³ = -5x³

-4x² and -x² are like terms. -4x² - x² = -5x²

-8 and 4 are like terms. -8 + 4 = -4

-6x³-4x²-8 +x³-x²-9x+4 = -5x³ -5x² -9x - 4

6 0
3 years ago
You guys, I seriously need help with this! I have been working on this for like 5 hours and I still can't understand it! Please
Alina [70]

Step-by-step explanation:

Q1. E

Q2. A

Q3. H

sorry if I'm wrong anyways

Q4. C

4 0
3 years ago
What is the directrix of the parabola defined by `(1)/(4)(y + 3) = (x − 2)^2`? A. `y = -(49)/(16)` B. `x = -(49)/(16)` C. `y = (
taurus [48]

The correct answer is y=−1/16

8 0
3 years ago
Read 2 more answers
Profits of $165,000 were made last year. This represents 11% of total revenue, what was the total revenue
KengaRu [80]
$1,500,000 is the total revenue
3 0
3 years ago
Divide by 2, and then subtract the sum of 9 and 4
erma4kov [3.2K]

Answer:

Step-by-step explanation:

You can set this up by reversing it.

(9+4)- (x/2)

(13)-(x/2)

(13)-(2x)

=11x

3 0
3 years ago
Other questions:
  • Find the difference (3-2x+2x^2)-(4x-5+3x^2)
    9·1 answer
  • Select the expression that is equivalent to (x+5)^2
    14·2 answers
  • What is the 8th term of the sequence 6,18,54,....?
    15·1 answer
  • When she drives to work, Samantha travels 10 miles in about 15 minutes. Matt travels 23 miles in about 30 minutes. Who has the f
    6·1 answer
  • Shuffle standard deck of cards and give 13 cards to the four players. what is probability everyone gets ace
    15·1 answer
  • If p-3, p+3, 4p+3 are three consecutive terms of a geometric progression, find the possible values of p and the corresponding va
    9·2 answers
  • Evaluate : (-2)^5 × (-2)^-8 ( do as director )​
    12·1 answer
  • 3x + (-2 + 4x)<br> X = 5
    15·1 answer
  • 2.5 + 3(5-2.1p) = -13.37
    13·2 answers
  • If a thousand computer is marked of 35% what is the sale price ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!