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ioda
3 years ago
11

Help please I need these answers

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
8 0

Answer:

bro i cant see take another pic

Step-by-step explanation:

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PLEASE I NEED HELP AGAIN AND I NEED THE WORK SHOWN PLEASE HURRY I ONLY HAVE 2 MINS
Anon25 [30]

Answer:

the first one is equal to 61 the next is 32

8 0
3 years ago
The deepest point in the Indian Ocean is the Java Trench, which is 25,344 feet below sea level. Elevations below sea level are r
dangina [55]
25,344÷5280=4.8
answer is 4-5
6 0
3 years ago
Read 2 more answers
(1 point) A, P and D are n×n matrices. Check the true statements below: A. A is diagonalizable if and only if A has n eigenvalue
yarga [219]

Answer:

Following are the answers to this questions:

A) False.

B) False.

C) True.

D) True.

Step-by-step explanation:

In option A,

Let A is 3 \times 3 diagonal matrices that is,

\left[\begin{array}{ccc}0&1&0\\0&0&6\\0&0&0\end{array}\right]

here A^3= 0, In this A is the nilpotent matrix and A has three values that are equal to 0 but it is not a diagonalizable matrix.

In option B,

If A =\left[\begin{array}{ccc}0&1\\0&0\end{array}\right] in given value A elements are 0 and 1 as a distinct eigen value, that's why A is diagonalizable  but |A| =0 its means A is not invertible, that's why it is false.

In option C,

It is given that A= PDP^{-1} where A~ D, which is A is similar to diagonal matrices, that's why it is true.

In option D,

It is given that A has eigen vector, which leases from R^n. A has eigen vector and A is n \times n matrix, the number of A eigen values = given vector of A, that's why it is correct.  

8 0
3 years ago
This one as well please
grigory [225]

Answer:

i need points

Step-by-step explanation:

i need points

5 0
2 years ago
Read 2 more answers
2
faust18 [17]

Answer:

2 of the 3 answers in picture

Step-by-step explanation:

3 0
3 years ago
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