Answer:
The answer is option D
Step-by-step explanation:
When factored out option C and D are the same but it is a perfect square, not the difference of squares.
Option (D) 16 x squared y squared minus 24 x y z + 9 z squared, a perfect square trinomial is the correct answer.
What is an algebraic expression?An expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, etc.). Algebraic expressions include at least one variable and at least one operation.
For the given situation,
The expression is (4xy-3z)^2.
This expression can be expand by using the formula,
[tex](a-b)^{2} = a^{2} -2ab+b^{2}[/tex]
Here, a = 4xy and b = 3z
⇒ [tex](4xy)^{2} -2(4xy)(3z)+(3z)^{2}[/tex]
⇒ [tex]16x^{2} y^{2} -24xyz+9z^{2}[/tex]
Hence we can conclude that option (D) 16 x squared y squared minus 24 x y z + 9 z squared, a perfect square trinomial is the correct answer.
Learn more about algebraic expression here
https://brainly.com/question/19245500
#SPJ2
helpppppppp im finna get a F
Answer:
275 dollars every
month
Step-by-step explanation:
can you help me please
Answer:
x=180
Step-by-step explanation:
6/30 = x/900
Answer:
150
Step-by-step explanation:
PLZZ HELPP ILL GIVE BRAINLIST
What is the first step in solving the following equation?
d
-3
6
Answer:
Multiply by 6 to both sides of the equal sign.
(Please tell me if I am wrong)
Answer:
3.
Step-by-step explanation:
multiply 6 on both sides of equal sign
Is the point (4,-3) a solution for this system?
what is 1 times 0?
i forgot my multiples lol
Nina gave her grandmother 12 cookies. She had more than 16 cookies
remaining. If y represents the number of cookies Nina started with, which
inequality represents this situation?
A y + 16 > 12
B y - 16 < 12
C y + 12 > 16
D y - 12 > 16
Answer:
i think its a
Step-by-step explanation:
Answer:
I think its D
Step-by-step explanation:
5) Show work here: Charlotte bought 16 songs. Three-fourths of the songs are pop songs. 1 How many of the songs are pop songs? A 4 B 8 C 12
Answer:
C. 12
Step-by-step explanation:
16 divided by 4 is 4 which means 1/4 of 16 equals 4. If you want 3/4 of 16, you multiply 4 by 3 which is 12.
How do I find the center and angle of rotation
9514 1404 393
Answer:
B → XC → YD → Z180° rotation about the originStep-by-step explanation:
In general, if PQ is rotated to P'Q', the center of rotation (O) will be the point of intersection of the perpendicular bisectors of PP' and QQ'. The angle of rotation will be the angle POP', or QOQ'.
__
The correspondence between preimage vertices ABCD and image vertices can be found by naming the vertices in the same order (clockwise) from one whose correspondence you know.
Here, the correspondence between A and W is given. Vertices clockwise from W are WXYZ, so those are the image points corresponding to ABCD.
__
We note that the midpoints of AW and BX are coincident at the origin. That is, the perpendicular bisectors of these segments are coincident at the origin, so the origin (point O) is the center of rotation. The rotation angle is AOW, an angle that measures 180°.
__
The image point coordinates are the opposites of the preimage point coordinates.
A(2, 2) ⇒ W(-2, -2)
B(2, 5) ⇒ X(-2, -5)
C(5, 5) ⇒ Y(-5, -5)
D(5, 2) ⇒ Z(-5, -2)
This is another indication that the rotation is 180° about the origin, since that rotation results in the mapping ...
(x, y) ⇒ (-x, -y) . . . . . rotation 180° about the origin
A bacteria population is growing exponentially with a growth factor of each hour. By what
growth factor does the population change each half hour? Select all that apply.
A. 1/2
B.1/6
C.1/3
D.6
E.(1/6)
Answer:
b
Step-by-step explanation:
Answer: b and e
Step-by-step explanation:
Please answer this ill give brainliest to the best
A student worked out the following problem: Solve: 8x + 10 – 6x + 4 = 24 Step 1: 2x + 14 = 24 Step 2: 2x = 38 Step 3: x = 19
A) There is an error in step 1
B) There is an error in step 2
C) There is an error in step 3
D) There is no error
Answer
b
Step-by-step explanation:
Answer:
B) There is an error in step 2.
Step-by-step explanation:
When solving 8x+10-6x+4=24, you have to first combine your like terms. These are 8x and -6x (giving you 2x) and 10 and 4 (giving you 14).
After combing your like terms, you now have the equation 2x+14=24.
You need to get x alone and the first step to do that is to subtract 14 from both sides of the equation. This cancels out 14 from the side with x on it and leaves you with 10 on the other side. Your equation is now 2x=10
This is where the student made the mistake. Instead of subtracting 14, they added 14.
The final step would be to divide by 2 on both sides.
At the end of the problem, you are left with x=5.
PLZZ HELP IN THIS :((
Answer:
4 i think i did this yesterday
Step-by-step explanation:
34.54 rounded to the nearest tenth
Answer:
34.54 = 34.5.
Step-by-step explanation:
Solve for x. Round your answer to the nearest tenth. (one decimal place)
X=?? degrees
Answer:
Use sine:
sin x = 20/30sin x = 2/3x = arcsin (2/3)x = 41.8°Find the area of the trapezoid below
HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM I RLY NEED IT!!!
Answer:
Step-by-step explanation:
HURRYYYYYY 30 POINTS. What is the fractional form of 0.02? (it has an underscore over the 2)
A.2/99
B.1/11
C.2/100
D.1/12
Answer:
2/100 im pretty sure if not then 2/99
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
http://www.calcul.com/show/calculator/recurring-decimal-to-fraction?i=0.02...
A rectangle is dilated by a scale factor of y to create a new rectangle. The area of the new rectangle is y2 times the area of the original rectangle.
True or false ?
Please help
Answer: True
Step-by-step explanation:
Suppose the length and width of the original rectangle is L and W
After dilation by a factor of y, it becomes yL and yW
Area of the original rectangle [tex]A_1=L\times W[/tex]
The area of the dilated rectangle is [tex]A_2=yL\times yW=y^2LW[/tex]
we can see that
[tex]\Rightarrow A_2=y^2A_1[/tex]
In the number 73.6592104, which digit is in the thousandths place?
Answer:
In the number 73.6592104, the 9 is in the thousandths place.
Let me know if this helps!
PLEASE HELPPPP ASAP!!!! I REALLY NEED IT! WILL MARK BRAINLIEST!!!!
I PUT ALL MY POINTS INTO THIS QUESTION
Answer:
3.3
Step-by-step explanation:
d = (10 - 4) + (8 - 3)
d = 6 + 5
d = square root of 11
d = 3.31662479 or 3.3
I'll be expecting that brainliest :)
HELPPP PLEASE ANSWER FAST CLASS IS ALMOST OVER!!!
9514 1404 393
Answer:
(x -2)^2 + (y +4)^2 = 18
Step-by-step explanation:
To find the constant the expression is equal to, fill in the coordinates of the given point and do the arithmetic.
(-1 -2)^2 +(-1+4)^2 = 9 + 9 = 18
The equation of the circle is ...
(x -2)^2 + (y +4)^2 = 18
Pls help I give brainliest
Answer:
B
Step-by-step explanation:
it's (m+n-1) √p
hope this helps
4x-5.2y + 6y + 7.9x - 8x
Answer:
3.9x + 0.8y
Step-by-step explanation:
this is your answer
Please help!!! I would rlly appreciate it!
Answer:
A, B, C are correct
Step-by-step explanation:
D) sin P = 12/13
E) tan R = 5/12
Keisha had K dollars in her bank account after removing $200 and then removing 1/5 of the remaining money , keisha now has $800. How many dollars did kiesha have in her bank account
Joseph ran a 6 mile race and 48 minutes which graph has a slope that best represents the average rate of speed during the race
Answer:
G
Step-by-step explanation:
Answer: the answer is g I just took this test
Step-by-step explanation:
what's one thing that could possibly end the whole entire world? (p.s.my most recent artwork)
Answer:
i love ur art its amazeballs and an asteroid thing
Step-by-step explanation:
While selling 15 copies, a man gains the cost price of 5 copies, find the profit percent.
Answer:
If the price is p and the cost is c, then
15p = 20c
p/c = 20/15 = 1.333
so, he made 33% profit
If the sales tax rate is 8.2% in California, then how much would you pay in Los Angeles
for a pair of shoes that cost $39.00?
Answer:
$42.22
Step-by-step explanation:
The sales tax rate = 8.25 = 0.0825 [Divide by 100 to convert in decimal]
The cost of a pair of shoes = $39.00
Tax amount to pay = Tax rate × Cost of a pair of shoes
Now, the total amount you pay for a pair of shoes = Cost of a pair +Tax amount
= $39.00+$ 3.22
Total Price:$ 42.22
Answer:
Step-by-step explanation:
Huh
Calculate the unit rate.
322 meters in 28 seconds
Solve please. Correctly
3(1 - 2a) = -3a - 18
Answer:
a = 7
Step-by-step explanation:
3(1 - 2a) = -3a - 18
3 - 6a = - 3a - 18
Add 18 to each side:
3 + 18 - 6a = - 3a - 18 + 18
21 - 6a = - 3a
Add 6a to each side:
21 - 6a + 6a = - 3a + 6a
21 = 3a
3a = 21
Divide each side by 3:
3a ÷ 3 = 21 ÷ 3
a = 7