Write an expression to describe the sequence below. Use n to represent the position of a

Mathematics

1 answer:

Maksim231197 [3]3 years ago

6 0

Answer:

n+10

Step-by-step explanation:

This is applicable because if you plug in the numbers it will work for example. -

what sequence is 12 in, it is the second number so n=2

so add 10 to 2 which is 12

So as seen the answer is n+10

thanks and mark me brainliest

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Suppose for some positive real number aa that (a^(1 /4) ⋅ a ^(1/ 2 )⋅ a ^(1/ 4) 2 = 3.

Grace [21]

Answer:

(a) $a=\frac{3}{2}$

(b) We use the property of exponent that when there is multiplication of two function then there exponent are added

Step-by-step explanation:

We have given expression

$(a^{\frac{1}{4}}a^{\frac{1}{2}}a^{\frac{1}{4}})2=3$

(a) We have to find the value of a

We know the property of exponent that when there is multiplication of two function then there is addition of exponent

So $a^{\frac{1}{4}+\frac{1}{2}+\frac{1}{4}}\times 2=3$

$2a=3$

$a=\frac{3}{2}$

(b) We use the property of exponent that when there is multiplication of two function then there exponent are added

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3 years ago

B= [2 8 .6 3 ] A= 3 0 2 -1]<br> what is BA ?

Genrish500 [490]

The dot product of two vectors is defined as the sum of the multiplication of each of its components.
We have then:
B = [2 8 .6 3]
A = [3 0 2 -1]
Making the product point:
BA = [2 8 .6 3] [3 0 2 -1]
BA = (2 * 3) + (8 * 0) + (0.6 * 2) + (3 * (- 1))
BA = 4.2
Answer
BA = 4.2

5 0

3 years ago

If there are 6 hours in a school day, 5 school days in a week, 4 school weeks in a

Vanyuwa [196]

Answer:

1080hrs

Step-by-step explanation:

$\frac{6hr}{1day} \times5 \frac{days}{week}$