1 year ago

PLEASEEE HELP ASAPPPP

Mathematics

1 answer:

ikadub [295]1 year ago

6 0

Answer:

n=6n+3

Step-by-step explanation:

9,15,21,27,...

d=15-9

T1=6×1+3 T2=6×2+3 n=6×n+3

9 15 =6n+3

You might be interested in

For what values of q are the two vectors A = i + j + kq each other and B-iq-23 + 2kg perpendicular to

Sloan [31]

Answer:

The value of q are 0.781,-1.281.

Step-by-step explanation:

Given : Two vectors $A=i+j+kq$ and $B=iq-2j+2kq$ are perpendicular to each other.

To find : The value of q ?

Solution :

When two vectors are perpendicular to each other then their dot product is zero.

i.e. $\vec{A}\cdot \vec{B}=0$

Two vectors $A=i+j+kq$ and $B=iq-2j+2kq$

$(i+j+kq)\cdot (iq-2j+2kq)=0$

$(1)(q)+(1)(-2)+(q)(2q)=0$

$q-2+2q^2=0$

$2q^2+q-2=0$

Using quadratic formula,

$q=\frac{-1\pm\sqrt{1^2-4(2)(-2)}}{2(2)}$

$q=\frac{-1\pm\sqrt{17}}{4}$

$q=\frac{-1+\sqrt{17}}{4},\frac{-1-\sqrt{17}}{4}$

$q=0.781,-1.281$

Therefore, The value of q are 0.781,-1.281.

6 0

3 years ago

A.Round 15 31/40 to the nearest whole number

Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

HOPE IT HELPS

HAVE A GREAT DAY

4 0

3 years ago

At the basketball game, Leo scored points in 30% of his attempts. Which of the following statements is true?

SashulF [63]

Answer:

hey hawtie shawtie mom urbmummmy

6 0

3 years ago

Read 2 more answers

What is ? <br> (why it wants me to write at least 20 character)

seropon [69]

Answer:

152

Step-by-step explanation:

3 0

3 years ago

Sara pays $11 for 2.75 pounds of cheese.what is the cost per pound

deff fn [24]

0.25 cents per pound

8 0

3 years ago

Read 2 more answers