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
Kaylis [27]
3 years ago
8

Find the determinant of G

Mathematics
1 answer:
artcher [175]3 years ago
3 0
The determinant is found by the formula ad-cb

where the letters are:  a and b is the top row and c and d is the bottom row
 so ad =  12*2 and cb = -6*0

12x2 = 24
-6x0 =0

24-0 = 24
 the determinant = 24

You might be interested in
A rectangular prism has a length of 12 centimeters, a width of 6 centimeters, and a height of 9 centimeters. A cross section is
Klio2033 [76]

Answer:

<h2>The perimeter of the cross section is 30 centimeters.</h2>

Step-by-step explanation:

In this problem we have the intersection of a rectangular prism an a plane.

The dimensions of the rectangular plane are

l=12cm\\w=6cm\\h=9cm

Assuming the plane is cutting the prism horizontally, the cross section would have dimensions

w=6cm\\l=9cm

Because only the height would be cut.

So, the perimeter of the rectangle cross-section is

P_{cross}=2(l+w)=2(6+9)=2(15)=30cm

Therefore, the perimeter of the cross section is 30 centimeters.

3 0
2 years ago
HELP ME ASAP!!! PLEASE
Sloan [31]
B, 190.
First you find the area of the circle (pi times radius squared) however, since you are given diameter, you must find radius by dividing diameter by 2. So, your radius is 9, then you plug it into the formula and you get 254.5. After multiplying this by 0.75 because you only want to find 75 percent of the area, you get the answer of 191m
4 0
3 years ago
Leila puts an integer into the "In" box of each machine.
kykrilka [37]

The machines represent equivalent expressions.

The output produced by both machines is 372

The equation represented on machine A is:

\mathbf{y = 2(5x + 3) - 24}

The equation represented on machine B is:

\mathbf{y = 4(2(x + 11) - 7)}

Where: x and y represent the inputs and the outputs, respectively

When the outputs are the same, it means:

\mathbf{y = y}

So, we have:

\mathbf{2(5x + 3) - 24 = 4(2(x + 11) - 7)}

Open brackets

\mathbf{10x + 6 - 24 = 8x + 88 - 28}

\mathbf{10x - 18 = 8x + 60}

Collect like terms

\mathbf{10x - 8x = 18 + 60}

\mathbf{2x = 78 }

Divide both sides by 2

\mathbf{x = 39 }

Substitute 39 for x in \mathbf{y = 2(5x + 3) - 24}

\mathbf{y = 2 \times (5 \times 39 + 3) - 24}

\mathbf{y = 372}

Hence, the output produced by both machines is 372

Read more about equivalent expressions at:

brainly.com/question/15715866

4 0
2 years ago
The price of an item has been reduced by 5%. The original price was $20. what is the price of the item now?
Makovka662 [10]

Answer:

I think its 19

7 0
2 years ago
Helppp PLS
Alik [6]
The answer to 1. Is c

The answer to 2. Is 176
8 0
2 years ago
Other questions:
  • Solve the equation for y.<br> 8x – 9y = 11
    10·1 answer
  • alis dog weighs 8 times as much as her cat. together, the two pets weigh 54 pynds. how much does Alis dog weigh?
    10·1 answer
  • What is the length of the diagonal of the triangle?
    9·1 answer
  • Please help quick. Will give brainliest if correct.
    15·2 answers
  • Find all the missing measurement​
    11·1 answer
  • A teacher wrote this expression on the board (-6)(2)+(-8+4)
    13·2 answers
  • What central tendency means to find the number that occurs most often?
    11·2 answers
  • Which equation models a proportional relationship with the unit rate of 3?
    15·1 answer
  • Im really clueless please help! no links please :(
    14·2 answers
  • Which second degree polynomial function has a leading coefficient of -1 and root 4 with multiplicity 2?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!