3 years ago

What is the magnitude of the vector 12 - 5i?

Mathematics

1 answer:

Monica [59]3 years ago

4 0

Answer:

the magnitude is 7

Step-by-step explanation:

as i means unit vector along x-axis so the magnitude of i is 1 and now,

= 12 - 5×1

= 12- 5

= 7

You might be interested in

2) Which of the following is the complete factorization of 6x^2? A. 6⋅x⋅x B. 2⋅3⋅x ^2 C. 2⋅3⋅x⋅x

Elena-2011 [213]

Answer:

C. 2• 3 • x • x

Step-by-step explanation:

Not sure but that's what I would guess

5 0

3 years ago

WHAT IS 1+1 <br><br><br> If u get it right tell me;) good luck

ella [17]

Answer:

Step-by-step explanation:

;)

4 0

3 years ago

Read 2 more answers

If 50 grams of sweets cost 250 rupees find the cost of 380 grams of sweets.

kolezko [41]

Cost of 380 gram of sweets = (2.1/50) * 380 = $15.96

6 0

2 years ago

Help? I'm pretty confuse on both of these? Please explain?

MAVERICK [17]

35 is the first answer (BAE ~ DAC)
36. We must divide 20 by 2 to get 10 because all the other sides are 2x the size. 3x-5=10 (Add 5) 3x=15 (Divide by 3) x=5 so the last answer choice is correct.

4 0

3 years ago

I really need help with this question

Musya8 [376]

Answer:

S= 76, T= 76, U= 104, R= 104

Y=104, V= 104, X= 76, W= 76

Step-by-step explanation:

Opposite Angles. Opposite angles are non-adjacent angles formed by two intersecting lines. Opposite angles are congruent (equal in measure).

U and V are alternating angles

so U and are 104

i d k the last one am so sorry

6 0

3 years ago