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
beks73 [17]
2 years ago
5

What is the determinant of the coefficient matrix of the system 9x+ Oy + 5z -

Mathematics
1 answer:
Oksanka [162]2 years ago
3 0

Answer:

A)0

just did test on edge

Step-by-step explanation:

You might be interested in
You are asked to draw a triangle using three of the following angles: 0°, 30°, 45°, 55°, 60°, 80°, 90°, 105°. Which triangle can
mart [117]
The answer is D. All you have to do is add all of the angles for each choice you're given. It has to add up to exactly 180, because every triangle is 180 degrees.
4 0
2 years ago
Alex has 3 baseballs. He brings 2 baseballs to school. What fraction of his baseballs does alex brings to school?
vagabundo [1.1K]
2/3
Alex brings 2/3 balls to school.
4 0
3 years ago
10 points for correct answer and giving brainliest
kicyunya [14]

Answer:

A

Step-by-step explanation:

We know it cant be -6 as that would be a range and since the circle on the end is hallow it wont be less or equal to rather just less than and the since the next one is 2 and its solid circle it has to be less than or equal too

6 0
3 years ago
Read 2 more answers
I don’t know where to start someone helpp
11111nata11111 [884]
Donald will have 20x+10 dollars
5 0
3 years ago
Read 2 more answers
Find the equation of the line using the point-slope formula. Write the final equation using slope-intercept form. (1,2) with a s
Lilit [14]

Answer:

y-2=\displaystyle -\frac{3}{4}(x-1)

OR

y=\displaystyle -\frac{3}{4}x+\frac{11}{4}

Step-by-step explanation:

Hi there!

Point-slope form: y-y_1=m(x-x_1) where <em>m</em> is the slope of the line and (x_1,y_1) is a given point

Given that the slope is -3/4, we can plug it into y-y_1=m(x-x_1) as <em>m</em>:

y-y_1=\displaystyle -\frac{3}{4}(x-x_1)

We can also plug in the given point (1,2):

y-2=\displaystyle -\frac{3}{4}(x-1)

Slope-intercept form: y=mx+b where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of y when the line crosses the y-axis)

To write the equation in slope-intercept form, isolate <em>y</em>:

y-2=\displaystyle -\frac{3}{4}(x-1)\\\\y=\displaystyle -\frac{3}{4}(x-1)+2\\\\y=\displaystyle -\frac{3}{4}x+\frac{3}{4}+2\\\\y=\displaystyle -\frac{3}{4}x+\frac{11}{4}

I hope this helps!

8 0
2 years ago
Other questions:
  • The length of a table is 110 cm to the nearest cm
    13·1 answer
  • If three is five ,and 5 is 4,and 4is4 ,<br> What is 8
    8·1 answer
  • I need help on this question<br><br> 4x−5y=24
    14·1 answer
  • Y+3=1/4x <br> What is the standard form of the following equation
    7·1 answer
  • Statistics: Multiple choice<br><br> please help
    9·1 answer
  • Use the formula to find the standard error of the distribution of differences in sample means, x¯1-x¯2. Samples of size 100 from
    10·1 answer
  • In studies for a​ medication, 3 percent of patients gained weight as a side effect. Suppose 643 patients are randomly selected.
    7·1 answer
  • What is an equation of the line that is perpendicular to y-4=2(x-6) and passes through (-3,-5)
    15·1 answer
  • Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar
    6·2 answers
  • What is the graph for y=2x+1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!