The answer is finally and most likely 2
Answer:
u * v = 39 ⇒ 2nd answer
Step-by-step explanation:
* Lets explain how to solve the problem
- u and v are two vectors
- u * v means the scalar product of the two vectors
- The scalar product is a way of multiplying vectors
- The result of a scalar product is always a number not a vector
- Ex: If u = ai + bj ⇒ <a , b> and v = ci + dj ⇒ <c , d> then the scalar
product of them is ac + bd where ac + bd is a number
* Lets solve the problem
∵ Vector u = 13j ⇒ <0 , 13>
∵ Vector v = i + 3j ⇒ <1 , 3>
- Lets find the scalar product
∴ u * v = (0)(1) + (13)(3)
∴ u * v = 0 + 39
∴ u * v = 39
Answer:
16=x
Step-by-step explanation:
the two sides are equal, soo i set them equal to each other and add 18 to 16 then divide each side by two and get 16 = x
The computation shows that the value will be C. one sixteenth.
<h3>How to calculate the value?</h3>
The information is that one fourth raised to the seventh power divided by one fourth raised to the sixth power comma all raised to the second power. This will be:
[(1/4)^7/(1/4)^6]²
= (1/4)²
= 1/4 × 1/4
= 1/16
Learn more about computations on:
brainly.com/question/4658834
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you wrote the answer for D wrong.
ANSWER: D. 73/150
