Answers
Answer:
the answer is D.y
Step-by-step explanation:
the y is in only the first one, which is a common factor of itself. Hope this helps
Related Questions
What is the mathematical
representation of 20P4?
Answers
The mathematical representation of 20P4 is [tex]^{20}P_4 = 20 \times 19 \times 18 \times 17[/tex]. so option C is the correct.
How many ways k things out of m different things (m ≥ k) can be chosen if order of the chosen things doesn't matter?We can use combinations for this case,
The Total number of distinguishable things is m.
Here, Out of those m things, k things are to be chosen such that their order doesn't matter.
This can be done in total of
[tex]^mC_k = \dfrac{m!}{k! \times (m-k)!} ways.[/tex]
If the order matters, then each of those choice of k distinct items would be permuted k! times,
So, total number of choices in that case would be:
[tex]^mP_k = k! \times ^mC_k = k! \times \dfrac{m!}{k! \times (m-k)!} = \dfrac{m!}{ (m-k)!}\\\\^mP_k = \dfrac{m!}{ (m-k)!}[/tex]
This is called permutation of k items chosen out of m items (all distinct).
We have to find the mathematical representation of 20P4.
[tex]^{20}P_4[/tex]
here, m = 20
k = 4
Now substitute;
[tex]^mP_k = \dfrac{m!}{ (m-k)!}\\\\^{20}P_4 = \dfrac{20!}{ (20-4)!}\\\\^{20}P_4 = \dfrac{20!}{ (16)!}\\\\\\^{20}P_4 = \dfrac{20 \times 19 \times 18 \times 17 \times 16!}{ (16)!}\\\\\\^{20}P_4 = 20 \times 19 \times 18 \times 17[/tex]
Hence, the mathematical representation of 20P4 is [tex]^{20}P_4 = 20 \times 19 \times 18 \times 17[/tex]. so option C is the correct.
Learn more about combinations and permutations here:
https://brainly.com/question/16107928
#SPJ2
Find the range of the following graph
Answers
Answer:
-1 < y < 7
Step-by-step explanation:
< and not ≤
because the end points are not included
2 cups of white grape juce; 4 cups of club soda. what is the ratio
Answers
Answer:
2:4
Step-by-step explanation:
Answer:
2:4
Step-by-step explanation:
Pls help I need to get a good grade I need to pls help
Answers
This cylinder has a volume of 12π cubic inches and a diameter of 4 inches. Find the cylinder's radius and height.
Answers
Answer:
The statement 50π=52πh is equivalent to 50=25h. Since 50 is 25 times 2, h=2 units.
The statement 36π=r2π4 is equivalent to 36=r2⋅4. Since 36 is 4 times 9, r2=9. This implies r=3 units.
Step-by-step explanation:
i think tht is right
When m>n what is the horizontal asymptote?
O y=0
O y=a/b
O none
Answers
Answer:
a, y = 0
Step-by-step explanation:
when n<m or m>n, the horizontal asymptote is y=0
Solve for b.
3-2(b-2)=2-7b3−2(b−2)=2−7b
Answers
Step-by-step explanation:
3 - 2(b - 2) = 2 - 7b
To solve this first distribute -2 to (b - 2)
3 + (-2b + (-2) x -2) = 2 - 7b
when we simplify this it becomes:
3 + (-2b + 4) = 2 - 7b
We take (-2b + 4) out of the parenthesis:
3 - 2b + 4 = 2 - 7b
Now simplify again.
7 - 2b = 2 - 7b
Now send all the b's to one side and constants on the other.
7 - 2 = -7b +2b
5 = 5b
b = 1
help me please. i have no clue what i’m doing!
Answers
Answer:
I believe transversal is the correct answer because it isn't a part of the triangle.
Recipe B uses 9 ounces of flour to make 12 servings of dough. How many flour is in per serving?
Answers
Answer:
Step-by-step explanation:
9/12 ounce = 3/4 = .75 ounce flour
What are the Variable Terms, Coefficients, and Constants for 8r + 7 - 2r
Answers
Correct answer will get brainliest.
Answers
Answso as to progress gradually and carefully from one stage to the next.
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
x+23=2x+10
Then you need to have the x's on one side and the whole number on the other
x=13
NO ONE IS HELPING ME :((((((((
The height, h, of a stomp rocket (propelled by a short blast of air) above the ground after t seconds is given by the equation h(t)=5+100t−16t2. Here is a graph that represents h.
1. What does the 5 in the equation represent?
2. What does 100t in the equation mean in terms of the rocket?
3. Approximately when does the rocket hit the ground?
4. What domain makes sense for the function in this context?
Answers
Answer:
Given equation and the graph of it:
h(t) = 5 + 100t − 16t²1. What does the 5 in the equation represent?
5 represent a height of the release of the rocket2. What does 100t in the equation mean in terms of the rocket?
100t is determining the maximum height that the rocket can reach3. Approximately when does the rocket hit the ground?
As per the graph it is after 6.3 seconds it was launched4. What domain makes sense for the function in this context?
Domain of the function is:
0 ≤ t ≤ 6.3This is the time the rocket is in the air until it hits the ground
Answer: it will hit the ground around 6.2 seconds
The domain is 0 ≤ t ≤ 6.3
What fraction of 16 is 12?
Answers
Answer:
3/4
Step-by-step explanation:
Long distance phone rate 15 cents per minute. A call cost $1.05. How long was the call
Answers
Answer:
7
Step-by-step explanation:
$1.05 is 105 cents 105/15=7
rexs pizza is currently have a special for delivery orders pizzas are $8 each and the delivery charge is $1.75 Write an equation for the total cost
Answers
Answer:
8x + 1.75 = y
Step-by-step explanation:
Read the question and look for key words.
In this questions the key words are Each and Total.
x is for each pizza purchased and y is total cost.
The delivery charge is a one time charge so no need to add a letter because people don't buy more than one delivery charge.
Hope this helps!
Can someone help me with this??
Answers
Answer:
the second option, a=3 b=3 c=5
Step-by-step explanation:
first I would change them both into an improper fraction:
9/2 divided by 5/4
dividing is the same thing as mulitiplying by the reciprocal of the second number. so you would mulitply 9/2 x 4/5 = 36/10 and then you simplify back to a mixed number 3 6/10, 6/10 can be reduced so the final answer is 3 3/5.
Help please! I need help
Answers
Answer:
if your talking about the point after 6 then it would be 3
Step-by-step explanation:
Please give the explanation and the answer
Answers
Answer:
b
Step-by-step explanation:
Can someone help me pls
Answers
Answer:
e(-6, 10)
f(-10, 10)
g(-3, 1)
Hope this helps.
The probability of picked a blue morble out of a bag of 50 marbles is 3/25. How Many marbles in the bag are not blue?
Answers
Answer:
44
Step-by-step explanation:
22/25 = not blue
22 × 2 = 44
please i need help if you know it please let me know how you got it if u want if u dont its finee
Answers
In this case the c (hypotenuse) is x. Our equation will look like this:
x^2=15^2+8^2
x^2=225+64
x^2=289
We do the square root to undo ^2
x = 17
0.23 or 2.3% which is greater?
Answers
Answer:
0.23 is greater
Answer:
0.23
Step-by-step explanation:
2.3% = 0.023
So 0.23*100=23% therefore larger than 2.3%
Any questions feel free to ask. Thanks
Answer plz, I have a few minutes left
Answers
Answer:
5
Step-by-step explanation:
I hope this helps!!
Find the measure of the missing angles.
50
Answers
Answer:
B 50 C 130
Step-by-step explanation:
which similarity postulate or theorem let’s you conclude that JKL = MNO?
- AA
- SSS
- SAS
Answers
Why is a lame elephant like adding 19 and 4?
Answers
Answer:
I dunno, why?
Step-by-step explanation:
please this is important I really need help
Answers
Answer:
The answer is <DOE
<DOE + <COD = A straight LINE, a.k.a, a LINEar pair
Mary owns 13 shares of a certain stock. Yesterday the value of each share went up by 4 dollars. What was the total change in value of her shares?
Answers
Answer: +52
Step-by-step explanation:
From the question, we are informed that Mary owns 13 shares of a certain stock and that the value of each share went up by 4 dollars.
The total change in value of her shares will be gotten by multiplying the number of shares that Mary has by 4. This will be:
= 13 × 4
= 52
what is 2+2 ?
please help i have no idea!
Answers
Answer:
4
Step-by-step explanation:
2 plus 2 is 4
Answer:
Many people would said 2+2=4
But since I love to breaks rules 2+2=3
Why? because I said so LOL
Have a good one
X - 11 < 7
Please help✨✨
Answers
x menos 11 menor que 7. .............................
Answer:
x < 18
Step-by-step explanation:
We have an inequality and are asked to solve.
To solve, we need to isolate x or by other means get x by itself.
X - 11 < 7
Add 11 to both sides :
x < 18
Now you could ask whether the inequality sign would change, no, this would only happen when you divide by a negative number.
