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wolverine [178]
3 years ago
12

Find the product or type "impossible" [2 8 1 ][0 1 -2] [0 5 -2][8 2 4]

Mathematics
2 answers:
guajiro [1.7K]3 years ago
7 0
[0 8 -2]
[0 10 -4]
Pretty sure
Firdavs [7]3 years ago
7 0

Answer:

Step-by-step explanation:

\left[\begin{array}{ccc}2&8&1\\0&5&-2\end{array}\right] × \left[\begin{array}{ccc}0&1&-2\\8&2&4\end{array}\right] = "impossible"

The number of columns in the first matrix should be equal to the number of rows in the second.

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What should you do first to write 5.871x10-7 in standard form'
stealth61 [152]
Well first you look at the exponent with 10. This is -7. This tells you to things. The negative tells you that you will be moving the decimal place to the left and the number 7 tells you how many times.
5.871
Shift for the first time
.5871
Shift for the second time
.05871
Shift for the third time
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Shift for the fourth time
.0005871
Shift for the fifth time
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3 0
4 years ago
Pls someone help me with this question<br><br>AND PLS NO LINK!!​
Sonja [21]
Last one is false. it would be 3.5 times more likely, not two
3 0
3 years ago
How do you answer this
a_sh-v [17]
Is this a Science question?
6 0
3 years ago
What is <br> -5/4 simplified
lilavasa [31]

Answer:

-1 1/4

Step-by-step explanation:

If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction. In that case, you could convert it into a whole number or mixed number fraction.

5/4 = 1 1/4

8 0
4 years ago
Which of the following terms is not a monomial a)6x b)1/3x^2 c)13 d) 3x^-3
Lapatulllka [165]

Answer:

The answer is D.

Step-by-step explanation: A monomial is an algebraic expression that consists of one term. D consists of 2 terms and is considered a binomial.

5 0
4 years ago
Read 2 more answers
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