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gladu [14]
3 years ago
6

Which statement is true about the determinant of a matrix?

Mathematics
1 answer:
amid [387]3 years ago
3 0
<span> If two row interchanges are made in succession, then the new determinant equals the old determinant    

Hoped this helped!
Happy Studying!</span>
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I will give brainiest if correct please hurry!!
mario62 [17]

Answer:

12/25

Step-by-step explanation:

If you got 26 tails, that means you got 50 - 26 or 24 heads. The experimental  probability can be represented by the desirable flips over the total number of flips. We are looking for heads, so the amount of heads is the amount of desirable flips, and the total is 50. From this, we get the fraction 24/50 which simplifies to 12/25.

7 0
3 years ago
If a study determines the difference in average salary for subpopulations of people with blue eyes and people with brown eyes is
svp [43]
Unlikely to have ????
8 0
4 years ago
Find the area of the shape shown below. NEED HELP ASAPPPPPPPPP
Fittoniya [83]
Answer: A = 7 unit^2

Explanation:

First let’s cut the shape into 1 square and 1 trapezoid.

After that we can calculate the 2 polygons individually

Find area of square:

A = 2 x 2 = 4

Find area of trapezoid:

A = (2 + 1)2/2 = 3

Find area of the whole shape
7 0
3 years ago
50-3n what is the value of n
zavuch27 [327]

Step-by-step explanation:

50-3n

or,50=3n

or,50/3=n

or,n=16.67

Thus,the value of n is 16.67.

4 0
3 years ago
Find the area of a right triangle with a base length of 12 units and a height of 12 units
exis [7]

Answer:

72

Step-by-step explanation:

It showed us the formula to solve it.

12x12 = 144

144 divided by 2 = 72

72 is the answer.

6 0
3 years ago
Read 2 more answers
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