Answer:
(x - 2) • (x - 4) • (x - 8)
Step-by-step explanation:
The first term is, x2 its coefficient is 1 .
The middle term is, -6x its coefficient is -6 .
The last term, "the constant", is +8
Step-1 : Multiply the coefficient of the first term by the constant 1 • 8 = 8
Step-2 : Find two factors of 8 whose sum equals the coefficient of the middle term, which is -6 .
-8 + -1 = -9
-4 + -2 = -6 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and -2
x2 - 4x - 2x - 8
Step-4 : Add up the first 2 terms, pulling out like factors :
x • (x-4)
Add up the last 2 terms, pulling out common factors :
2 • (x-4)
Step-5 : Add up the four terms of step 4 :
(x-2) • (x-4)
Which is the desired factorization
D
الا
3x+3
4x+2
Determine the value of mZDCB.
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The given Angles (4x + 2) and (3x + 3) are forming linear pair, so
[tex]4x + 2 + 3x + 3 = 180[/tex][tex]7x + 5 = 180[/tex][tex]7x = 180 - 5[/tex][tex]7x = 175[/tex][tex]x = \dfrac{175}{7} [/tex][tex]x = 25[/tex]now, let's find Angle DCB :
[tex]3x + 3[/tex][tex](3 \times 25) + 3[/tex][tex]75 + 3[/tex][tex]78 \degree[/tex]Solve " 1/2 (2 + 12) = 2z + 3 " 3 different ways
URGENT! WILL HEART AND GIVE BRANLIEST!
Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand
Answer:
C. 143Step-by-step explanation:
x = 143° as corresponding angles[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
In the given figure, the Angle x forms Alternate exterior angle pair with 143°, so
value of x° = 143°(since, Alternate Exterior Angles have equal measures)
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
15, 11, 7, ...
What is the value of 2x(3+x2) when x=−2?
Answer:
4
Step-by-step explanation:
hope this helps :)
Which one is bigger, -3.142 or -0.5?
Answer: -0.5
This number is closer to zero
Please help algebra one
Answer:
b
Step-by-step explanation:
make me as brainliest pls
This question as the simplest form guys pls helppppp
Answer:
[tex]\frac{27}{2}[/tex]
Step-by-step explanation:
Okay, first whenever you divide a fraction, you're going to want to multiply by the reciprocal. The reciprocal or the inverse in this case is [tex]\frac{3}{2}[/tex].
Multiply 9 with the integer. Also, remember that numbers that aren't fractions like 9 can be written as a fraction with a 1 in the denominator. 9 = [tex]\frac{9}{1}[/tex]. So,
[tex]\frac{9}{1}[/tex] × [tex]\frac{3} {2}[/tex]. Multiply across. The numerators together (9 with 3) and the denominators together (2 with 1).
9 × 3 = 27 and 1 × 2 = 2. As a fraction the answer will come out to be [tex]\frac{27}{2}[/tex].
The lentgh of a rectangle is 7 inched adn the wudth is (x+2) inches. write an expression in the simpilest form that represents the areaof the rectangle
Why would lines segments, rays, or planes not exist if points do not exist
a hair salon used 21 ounces from a bottle of shampoo. 30% of the bottle remains. how many ounces were in the original bottle
Answer:
23
Step-by-step explanation:
I’m pretty sure at least if not sorrrryyy
1) Danielle completely covered a square window using 18.4 ft of contact paper without any
overlap. Which measurement is closest to the side length of this window in feet?
A 5 ft
B 4 ft
C 9 ft
D 3 ft
Please help!!!!! Show work!
Answer:
0=12
Step-by-step explanation:
What is the distance between coordinates (5,0),(04)
Jess is thinking of a number. Eight less than six times the number is 64. Find the number.
Answer:
-32
Step-by-step explanation:
the expression would be n ( 8 - 6 ) = 64. first solve whats in the parentheses, which is -2. then multiply n by -2, which is -2n = 64. divide 64 by -2, which is -32. to check, multilpy -2 by -32, which is 64. therefore the number is -32.
38/19 = n-5/20
I need this VERY QUICKLY, first one to give me an answer gets brainly!
Answer:
25
Step-by-step explanation:
not sure about the explanation
please solve and explain !!!
Answer:
107
Step-by-step explanation:
Angle 1
When a line is passes through a straight line, the two angles must equal 180 degrees. Since you know the one angle is 81, then angle 1 is 180 - 81 or
99 degrees.
Angle 2
You can determine the angle that is opposite of the 91 angle. These two angles must add up to 180. So the angle to the right of 91 must be 89.
89 + 91 = 180
You were told lines c and d are parallel. Based on that, the angle you just calculated must be equal to angle 2 or 89 degrees.
Angle 3
Again, you know that lines c and d are parallel. When a line crosses over two parallel lines, the outer opposite angles would be equal to each other.
So angle 3 is equal to the angle marked as 81 degrees.
Angle 1 + Angle 2 - Angle 3 = 107
Given f (x) = 2x^3 - 9x + k and x - 1 is a factor of f (x), then what is the value of k?
Something complicated I’m sure
What is the sum of the third and
ninth square numbers?
Step-by-step explanation:
the third square number is 16 and the ninth is 100 (100+16)
1) A 60 cm length of wire is used to form a rectangle. The
width of the rectangle is 3 cm longer than the height. Not all
the wire is used.
Find the range of values for the shortest side.
Answer:
Step-by-step explanation:
here's a somewhat answer, and how to solve it
lets assume that all "60 cm wire is used to make a rectangle"
h = a
w = a + 3
the perimeter of the rectangle is
a + a + a + 3 + a + 3 = 60
4a = 54
a = 13.5
-------------------------------
height = 13.5
width = 16.5
BUT, the problem says "not all the wired is used"
how much? 59? 58? 57.... the lowest value for the shortes side is 1
h = 1
w = 1 + 3 = 4
perimeter : 1 +4 + 4 + 1 = 6cm
if this is not good enough. please make a comment below to delete my answer
please help it would be greatly appreciated:)
please please please help me
Answer:
Step-by-step explanation: Volume is the amount of space something takes up, just add up the numbers once you found them.
Sheila walks 3 miles in of an hour. How fast does she walk per hour?
Answer:
Shiela walks 3 miles per hour
Step-by-step explanation:
if you reread the question it easily gives it away
change 7/8 into a decimal.
Answer:
0.875
Step-by-step explanation:
you have to multiply it
Answer:
7/8=0.875
Step-by-step explanation:
We know that 7/8 is the same as 7÷8 Then using Long Division for 7 divided by 8 and rounding to a Max of 3 Decimal Places gives us 7/8=0.875
Answer this please!!!!!
He/she will get brainlist
Answer:
1)26
2)5
3)14
4)7
5)5
6)3
7)8
8)-9
9)34
10)-65
Step-by-step explanation:
please mark me as brainlest
the length of a rectangle is four times it’s width if the perimeter of the rectangle is 70 yd find it length and width
Answer:
Step-by-step explanation:
Length = 4 * width
L = 4 * w
70 = Perimeter = 2*Length + 2* width = 2(4w) + 2w = 8w + 2w = 10w
so w=7 --> length is 28. Note that perimeter is 28+28+7+7 = 56 + 14 = 70
Then the area is 28 x 7 = 196 square inches
Anyone know this please?!
I think scalene. Line MN is 6, MP is 9.2, and PN is 8.1. All side lengths are different.
Find the distance between the two points rounding to the nearest tenth (if necessary)
(3,6) and (1,9)
Answer:
3.6
Step-by-step explanation:
A park charges $8 per hour to rent a bike
Choose the equation that models the situation, where c represents the total cost and
h represents the number of hours of bike rental.
1x2(I572535x789)+345678x89/56