Answer: 24/10
Explanation:
2 equals 20/10. Add 20 to 4
Answer:
n=5
Step-by-step explanation:
Solve and isolate n.
8 x n = 5 x 8
8 x n = 40 Divide out the 8
n=5
Step-by-step:
Use slope formula to find the slope. (y - y)/(x - x)
Make sure the x and y in front of the minus is a pair that goes together, as well as the x and y behind the minus sign. So
8 - -4 goes on top, that's 12
0 - -1 goes under, thats 1
12/1 is the slope which is just 12. Use either point to fill in the second x and the second y in the point-slope equation. m is the slope.
y - y = m(x - x)
y - 8 = 12(x - 0)
y - 8 = 12x
Answer:
<h3>The three given statements are true as below </h3>
- It is impossible for a swap matrix and a replacement matrix to have the same determinant
- There is an elementary matrix whose determinant is 0.
- The n×n elementary matrix realizing the scaling of a single row by a factor of α has determinant αn.
Step-by-step explanation:
<h3>To click on the given statements which is true :</h3><h3>The three given statements are true as below </h3>
- It is impossible for a swap matrix and a replacement matrix to have the same determinant
- There is an elementary matrix whose determinant is 0.
- The n×n elementary matrix realizing the scaling of a single row by a factor of α has determinant αn.
<h3>Option 2),3) and 5) are correct</h3>