Factor completely
16x^2 + 24x + 9

Answers

Answer 1

Answer: $16x^2+24x+9=(4x)^2+2(4x)(3)+3^2=(4x+3)^2=(4x+3)(4x+3)$

$16x^2+24x+9=16x^2+12x+12x+9=4x(4x+3)+3(4x+3)\n\n=(4x+3)(4x+3)$

Answer 2

Answer: $16x^2 + 24x + 9 =\n (4x+3)^2$

Related Questions

John has a total of 13 coins in his pocket. Of the 13 coins, they are all either quarters or dimes. The total value of the coins is $2.50. How many quarters does John have in his pocket?
The table shows the population of a school for the years 1992-2008. Year: 1992, 1994 1996, 1998, 2000, 2002, 2004, 2006, 2008 Population: 628, 656, 692,751, 793, 840 ,868, 902, 940 Which is the best prediction for the population in 2012?
Sorry had to repost lol could you answer part b of the question for me please???
Round 10.065 correct to 1 decimal place
Jorge lives 6/8 mile from school and 2/8 mile from a ballpark how much farther does Jorge live from school than from the balloark

Write an explicit formula for the sequence 10,9.5,9,8.5,8 then find a8

Answers

an=a1+d(n-1)
a1=first term
d=common differnce
n=which term

minusing 0.5 each time
first term is 10

an=10-0.5(n-1)
8th term
a8=10-0.5(8-1)
a8=10-0.5(7)
a8=10-3.5
a8=6.5

the 8th term or a8 is 6.5

$a_(n) = a_(1) + (n-1)d$
$a_8 = 10 + (8-1)(-0.5) a_8 = 10 + (7)(-0.5) a_8 = 10 + -3.5 a_8 = 6.5$

How do you put (2001,17.60) and (2002,18.75) in slope intercept form?

Answers

So first you have to find slope, which is m.
m = (y2-y1)/(x2-x1)
m = (18.72 - 17.60) / (2002 - 2001)
m = 1,12/1
m = 1

Now you know what slope is, you take slope intercept form, and put in m and either of the x,y values given to find b. I'm going to use the first set of (2001,17.60) for x and y.

y = mx + b
17.60 = 1(2001) + b
17.60 - 2001 = b
-1983.4 = b

Now take the slope intercept formula again and just input m and b for your answer:

y = x - 1983.4

a triangle has one angle that measures 15 degrees and one angle that measures 44 degrees and one angle that measures 121 degrees what kind of triangle is it?

Answers

Answer:

Obtuse because one angle is over 90 degrees

obtuse because one of the angles is greater than 90 degrees

Micah takes a job with a starting salary of $78,000 for the first year. He earns a 4% increase each year. How much does Micah make over seven years?

Answers

Answer:

Micah make 616066.97 $ over seven years

Step-by-step explanation:

This increase is in the form of a geometric progression.

Micah takes a job with a starting salary of $78,000

First term of GP = $78,000

He earns a 4% increase each year

Common ratio $=1+(4)/(100)=1.04$

Sum of n terms of GP with first term a and common ratio r.

$s_n=(a(r^n-1))/(r-1)$

How much does Micah make over seven years, so wee need to find sum of GP when n = 7.

$s_7=(78000(1.04^7-1))/(1.04-1)=616066.97\$$

Micah make 616066.97 $ over seven years

So his job has a starting salary of $78,000 and he gets a 4% increase each year. 4% of 78,000 is 3120 since 3120 divided by .04 equals 78,000, and 78,000+3120 = 81120 x 7= 567,840. So every year he can make $81120 and multiply that by 7, Mica would earn $567,840 every 7 years with the 4% increase in his salary every year.

How do you inscribe a square in a circle?

Answers

Make a square with each side (square root of 2) times the cicrcle's radius (1/2 the diameter) and the square exactly fits inside the circle.

Answer:

You draw 2 diameters through the center of the circle. The 2 diameters must be perpendicular. The vertexes of the square are the 4 points where the diameters meet the circles.

Step-by-step explanation:

The sum of two numbers is 36. The larger number is 8 more than the smaller number. Find the two numbers (please show work)