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zhenek [66]
3 years ago
12

HELP I DONT GET THIS

Mathematics
1 answer:
Degger [83]3 years ago
5 0
The ones in the bracket are a similar way of vectors.
hope that kinndaaa helps sorry xoxo
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PLEASE HELP ASAP!!!!
mylen [45]

Answer:

50

Step-by-step explanation:

4* 10 = 40

2 * 5 = 10

10 + 40 = 50

5 0
3 years ago
What is the initial value of the equation shown? y = −4x − 3
ankoles [38]

Answer:

4x + y + 3 = 0

Step-by-step explanation:

4x + y = -3

y = -4x -3

8 0
4 years ago
Help me for number 20 and 21 and also show work
Dmitrij [34]
32.4*0.69=22.149

...

45=3*3*5,  63=3*3*7  The greatest common factor is the product of shared primes of the numbers prime factorization.  In this case 3*3=9 is the product of shared primes so the greatest common factor is 9
4 0
3 years ago
I NEED HELP ASAP PLEAS HELP ME
aniked [119]

Answer:

m=117

Step-by-step explanation:

So this area is 360 degrees

What you can see the 68 degrees is congruent to its opposing side so we can eliminate those. 360 - 126= 234

We can see m is congruent to U

234/2=117

m=117

7 0
3 years ago
Multiply: (-5qr) × (-2pqr) × pq​
ahrayia [7]

Answer:

The product of (-5·q·r) × (-2·p·q·r) × p·q is 10·q³·r²·p²

Step-by-step explanation:

The question relates to the rules of multiplication of variables and indices rules, and simplifification of an expression ;

The given expression is (-5·q·r) × (-2·p·q·r) × p·q

Therefore, we have;

(-5·q·r) × (-2·p·q·r) × p·q = (-5) × (-2) × q×q×q × r×r ×p×p = 10 × q³ × r² × p²

10 × q³ × r² × p² = 10·q³·r²·p²

∴ (-5·q·r) × (-2·p·q·r) × p·q = 10 × q³ × r² × p² = 10·q³·r²·p²

(-5·q·r) × (-2·p·q·r) × p·q = 10·q³·r²·p².

4 0
3 years ago
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