Math
simplify completely the quantity 6 times x to the 4th power plus 9 times x to the 2nd power plus 12 times x all over 3 times x.

a. 2x3 + 9x2 + 12
b. 2x2 + 3x + 4
c. 2x5 + 3x3 + 4x2
d. 2x3 + 3x + 4

D) .

Step-by-step explanation:

Given : quantity 6 times x to the 4th power plus 9 times x to the 2nd power plus 12 times x all over 3 times x.

To find : Simplify completely the quantity.

Solution : We have given that a statement .

According to question:

6 times x to the 4th power = .

9 times x to the 2nd power  =  .

12 times x = 12x.

+   +  12x over 3x.

.

On dividing we get ,

.

Therefore, D) .

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61