\(X'=\varepsilon\setminus X\) where \(\varepsilon\) is the universe. It means that \(X'\) is everything except the set \(X\), and that in shown in the image C.
WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!
A sample contains 25 cells. The number of cells quadruples every hour. Does this represent an exponential function? Why or why not?
A. No; it has a constant difference.
B. No; it has a constant ratio.
C. Yes; it has a constant difference.
D. Yes; it has a constant ratio.
Answer:
D. Yes; it has a constant ratio-------------------------------
The number of cells is 25.
Every hour it gets 4 times greater, so after x hours it becomes:
C(x) = 25*4ˣ, where c(x) - number of cells after x hoursAs we see it is an exponential function with the constant ratio of 4.
Therefore the matching option is D.
g given an input list, let's use list comprehension to generate a list of odd numbers from the input list
Input: list1 = [2, 7, 5, 64, 14]
Output: [7, 5]
Input: list2 = [12, 14, 95, 3, 73]
Output: [95, 3, 73]
Using for loop: Iterate each element in the list using for loop and check if num % 2 != 0. If the condition satisfies, then only print the number.
# Python program to print odd Numbers in a List
# list of numbers
list1 = [10, 21, 4, 45, 66, 93]
# iterating each number in the list
for num in list1:
# checking condition
if num % 2 != 0:
print(num, end=" ")
Output: 21 45 93
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Jaydon has eaten 3.6% his 45 ounce block of chocolate
fudge. How many ounces of fudge has he eaten?
Answer:
The answer is 1.62 ounce
Step-by-step explanation:
Given;Jaydon has eaten 3.6% of his 45 ounce block of chocolate fudge.To Find;How many ounces of fudge has he eaten?Now,
3.6% of his 45 ounce
45 × 3.6 ÷ 100
162 ÷ 100 = 1.62
Thus, Jaydon has eaten 1.62 ounce block of chocolate fudge.
Find the mean, range, and interquartile range of the heights of plants given
below:
2, 22, 4, 36, 82, 44, 65, 30, 8, and 16
Answer:
Mean = 30.9
Range = 80
Interquartile Range = 36
Step-by-step explanation:
The mean of a set of numbers is the sum divided by the number of terms. In other words that means 2, 22, 4, 36, 82, 44, 65, 30, 8, 16 go over a fraction like this. There are 10 numbers here so this is our denominator.
\(\frac{2+ 22 + 4 + 36 + 82 + 44 + 65 + 30 + 8 + 16}{10}\)
\(\frac{309}{10} > 30.9\)
For the range, all we do is subtract the minimum value from the maximum which is 82 - 2. That gives us 80.
For the IQ Range....
Arrange the terms in ascending order.
2, 4, 8, 16, 22, 30, 36, 44, 65, 82
Then we need to find the median which is the average of the two middle terms.
\(\frac{22+30}{2} > \frac{2*11 + 30}{2} >\frac{2*11+2*15}{2} > \frac{2 * (11 + 15)}{2} > 11 + 15 > 26\)
So for the lower half of data 2, 4, 8, 16, 22 we have the median of 8
And for the upper half 30, 36, 44, 65, 82 we have the median of 44.
To find the IQ Range it is the difference between the first quartile (8) and the third (44)
So 44 - 8 = 36
Answer:
Mean: 30.9
Range: 80
Interquartile range: 26
Step-by-step explanation:
To find the mean, you would add up all the numbers (2, 22, 4, 36, 82, 44, 65, 30, 8, and 16), and divide them by how many numbers are in the collection, which is 10. So you would divide 309 by ten.
To find the range, you find the largest number, which is 82 and subtracts it by the lowest number, 2. That equals 80.
Here is an example of how to find the interquartile range. I hope it helps:
Lower half Median = 71 Upper half
62, 63, 64, 64, 70, 71, 72, 76, 77, 81, 81
Lower quarter Upper quarter
Interquartile range: 77-64=13
Q1 = 64 Q3=77
All credit goes to qbattiste.
1. Cici drank 14.5 cups of water in 2 weeks. How many cups of water did she drink each day?
(Remember that each week has 7 days). Explain your thinking.
Answer:
Cici drank 1.03571429 cups of water a day.
Step-by-step explanation:
She drank 14.5 cups of water in two weeks, so I divided the two weeks by 2. In total, she drank 7.25 cups of water each week. Since we know that 7.25 cups of water is how much she drank within one week, we can then divide that number by 7 days and it gives us the quotient of 1.03571429. This is approximately how much water she drank.
If you were to round it by the nearest one or tenth the answer would be 1.0/1.
HURRYYYYY. Which graph shows the points (–3, 5) and (4, –3) plotted correctly? On a coordinate plane, a point is 3 units to the left and 8 units up. Another point is 10 units to the right and 5 units down. On a coordinate plane, a point is 6 units to the left and 4 units up. Another point is 5 units to the right and 3 units down. On a coordinate plane, a point is 6 units to the left and 10 units up. Another point is 8 units to the right and 6 units down. On a coordinate plane, a point is 3 units to the left and 5 units up. Another point is 4units to the right and 3 units down.
Answer: D
Step-by-step explanation:
did it on e d g e n u i t y
2)
A high school basketball team won exactly 65 percent
of the games it played during last season. Which of
the following could be the total number of games the
team played last season?
A) 22
B) 20
C) 18
D) 14
Answer:
To find the answer, we can use the formula:
number of won games / total number of games played = percentage won
Let x be the total number of games played. We know that the percentage won is 65%, or 0.65 as a decimal. So we can set up the equation:
number of won games / x = 0.65
To solve for x, we can cross-multiply:
number of won games = 0.65x
We want to find a whole number value for x that makes sense. One way to do this is to try each answer choice and see if it gives a whole number value for the number of won games. Let's start with choice A:
If the team played 22 games, then the number of won games is:
number of won games = 0.65 * 22 = 14.3
This is not a whole number value, so we can rule out choice A.
We can repeat this process for each answer choice. When we try choice C, we get:
number of won games = 0.65 * 18 = 11.7
This is also not a whole number value, so we can rule out choice C.
When we try choice D, we get:
number of won games = 0.65 * 14 = 9.1
This is also not a whole number value, so we can rule out choice D.
Therefore, the only remaining answer choice is B, which gives us:
number of won games = 0.65 * 20 = 13
This is a whole number value, so the team could have played 20 games in total last season.
Which of the following rational functions is graphed below?1010A. F(X) =(x+7)(x-2)1B. F(X)=(x-7)(x+2)C. F(X) = (x+230*1(7)(-2)хD. F(2) + (x-7(x-7)(x+2)
Given :
We get the vertical asymptotes points are (-7,0) and (2,0) from the given graph.
So the denominator of the function should be of the form
\((x-(-7)(x-2)=(x+7)(x-2)_{}\)There are no horizontal asymptotes.
So the numerator will be x.
Hence the function is
\(F(x)=\frac{x}{(x+7)(x-2)}\)the function h is defined by the following rule. h(x)=4x+5 complete the function table
For the function h(x) the values of h(x) when x=0,1,2,3,4,5 are 5, 9, 13,17,21,25 respectively
The given function is h(x) 4x+5
h of x equal to four times of x plus five
We have to find the values of h(x) for different values of x
x=0, h(x) = 5
x=1, h(x)=9
x=2, h(x)=13
x=3, h(x)=17
x=4, h(x)=21
x=5, h(x)=25
Hence, for the function h(x) the values of h(x) when x=0,1,2,3,4,5 are 5, 9, 13,17,21,25 respectively
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I have five pants with different colors and two pairs of blue socks and one pair of red socks. how many ways I can dress if I want to wear socks with different colors?
Solution:
15 outfits
Step-by-step explanation:
i think the answer is this because:
5 pants x 3 pairs of blue and red socks equals to 5x3 = 15...
example of same question but different number of pairs of socks:
I have five pants with different colours and two pairs of pink socks and two pairs of yellow socks. how many ways can i dress if I want to wear socks with different colours?
solution:
5x4 = 20. so, 20 outfits
hope it's helps u....
please mark as Brainliest
Answer:
10
Step-by-step explanation:
We assume "I want to wear socks with different colors" means you want a red sock on one foot and a blue sock on the other foot. There are two ways to do that: RB or BR.
For each of those two ways to wear the socks, you can choose any of 5 pairs of pants. You can dress 2×5 = 10 different ways.
Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If not, state your answer as divergent.
The integral\int(1/x^4 + 9x^2) dx converges by comparison to a convergent integral, and its value is 1/3
To determine whether the integral converges or diverges, we can use the limit comparison test with the integral:
Since for all x > 0, we have:
Thus, by the limit comparison test:
converges if and only if converges.
We can evaluate using the power rule of integration:
where C is the constant of integration. Evaluating this integral from 1 to infinity, we get:
∫(1/x^4) dx from 1 to infinity = lim as b → infinity
=>
=> 0 - (-1/3)
=> 1/3
Since the integral dx converges by comparison to a convergent integral, and its value is 1/3.
To learn more about Convergent integral :
Note: The full question is
Determine whether the integral converges or diverges; if it converges, evaluate. (If the quantity diverges, enter DIVERGES. Do not use the [infinity] symbol in your answer.) [infinity] dx x4 + 9x2 1
Linear sequence of 35/100,5/10,65/100
The linear rule for the sequence is f(n) = 7/20 + 3/20(n - 1)
Finding the linear rule for the sequenceFrom the question, we have the following parameters that can be used in our computation:
35/100,5/10,65/100
In the above sequence, we can see that 15/100 is added to the previous term to get the new term
This means that
First term, a = 35/100
Common difference, d = 15/100
The nth term is then represented as
f(n) = a + (n - 1) * d
Substitute the known values in the above equation, so, we have the following representation
f(n) = 35/100 + 15/100(n - 1)
So, we have
f(n) = 7/20 + 3/20(n - 1)
Hence, the explicit rule is f(n) = 7/20 + 3/20(n - 1)
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HELP ASAP BOX AND WHISKEE PLOTS! WILL MARK BRAINLIEST!
Answer:
True
Step-by-step explanation:
The price of shoes is $52.00. If you order them directly from the company on the internet, you can save money and the price is only $42.64. What is the percent change
Answer:18%
Step-by-step explanation:
50.00-42.64=9.36
9.36/52=.18
Answer:
18%
Step-by-step explanation:
$52.00-$42.64= $9.36
\(\frac{9.36}{52.00}\) x100
=0.18 x 100
=18%
If 18% of a $3,200.80 monthly net income is allotted for clothing, how much money is allotted for clothing in one year?
Answer:
Step-by-step explanation:
18% of $3200.80 = $576.144.
$576.144 is for one month. So, for a year is 12 * $576.144 = $6913.728.
Help what is the answer
[a] Answer: 4
Step-by-step explanation:
For shape P to shape Q, we will count the units of the top side. Shape P's top side is 2 units and Shape Q's top side is 8 units. Now, we will divide to find the scale factor.
8 units / 2 units = 4
There was a scale factor of 4 because Shape Q is 4x larger than Shape P.
[b] Answer: 3
Step-by-step explanation:
For shape R to shape T, we will count the units of the bottom side. Shape R's bottom side is 2 units and Shape T's bottom side is 6 units. Now, we will divide to find the scale factor.
6 units / 2 units = 3
There was a scale factor of 3 because Shape T is 3x larger than Shape R.
If m∠J = 44°, what is m∠I?
Answer:
6666
Step-by-step explanation:
A park near Raphael’s home is shaped like a trapezoid.
To find its area, Raphael walked along the short base and measured it.
Then he walked at a right angle and measured the distance to the other side of the park.
Finally he measured the long distance of the base.
Use Raphael’s measurements shown below to find the area of the park
__________ sq yd
The value of the area of the park would be,
⇒ 14800 yards²
We have to given that;
A park near Raphael’s home is shaped like a trapezoid.
And, For find its area, Raphael walked along the short base and measured it.
Then, he walked at a right angle and measured the distance to the other side of the park.
Hence, We can formulate;
Area of trapezoid is,
Step 1;
145 + 225 = 370
Step 2;
370/2 = 185
Step 3;
185 x 80 = 14800
Hence, Area of trapezoid is, 14800 yards²
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A couple plans to purchase a house. The bank requires a 20% down payment on the $240,000 house. The couple will finance the rest of the cost with a fixed- rate mortgage at 8.5% annual interest with monthly payments over 30 years.
Complete the parts below. Do not round any intermediate computations. Round your final answers to the nearest cent if necessary. If necessary, refer to the list of financial formulas.
(a) Find the required down payment.
(b) Find the amount of the mortgage.
(c) Find the monthly payment.
(A) The required down payment is $48,000.
(B) The amount of the mortgage is $192,000.
(C) Monthly payment = $192,000 * (0.085/12) * (1 + (0.085/12))^(3012) / (((1 + (0.085/12))^(3012)) - 1)
(a) To find the required down payment, we need to calculate 20% of the house price.
Down payment = 20% of $240,000
Down payment = 0.2 * $240,000
Down payment = $48,000
The required down payment is $48,000.
(b) The amount of the mortgage is equal to the total cost of the house minus the down payment.
Mortgage amount = Total cost of the house - Down payment
Mortgage amount = $240,000 - $48,000
Mortgage amount = $192,000
The amount of the mortgage is $192,000.
(c) To find the monthly payment for the mortgage, we can use the formula for the monthly payment on a fixed-rate mortgage:
Monthly payment = P * r * (1 + r)^n / ((1 + r)^n - 1)
Where:
P = Principal amount (mortgage amount)
r = Monthly interest rate (8.5% annual interest divided by 12 months and converted to a decimal)
n = Total number of monthly payments (30 years multiplied by 12 months)
Monthly payment = $192,000 * (0.085/12) * (1 + (0.085/12))^(3012) / (((1 + (0.085/12))^(3012)) - 1)
Using this formula and performing the calculation will give you the monthly payment amount.
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L1 : y = 2x , (2) find the equation of the line L2 perpendicular to L1 passing through the point P = (1, 2).
Answer:
2y+x = 5Step-by-step explanation:
Given the line L1 as y = 2x perpendicular to an unknown line L2 passing through the point P = (1, 2), we are to find the equation of line L2. to find the equation of the line L2, we will use the point-slope equation of a line expressed as y-y₀ = m(x-x₀)
m is the slope of the unknown line
(x₀, y₀) is the given point.
First is to get the slope of the known line:
comparing the line L1: y = 2x with the standard equation of the line y = mx+c, it can be seen that m = 2
Then we will calculate the slope of the required line.
Since L1 is perpendicular to L2, the product of their slope will be -1 i.e
mm₁ = -1 where m₁ is the slope of the required line L2.
Given m =2
m₁ = -1/m
m₁ = -1/2
Finally we will calculate the equation of line L2 by substituting the slope of line L2 and the point in the point slope equation above;
y-y₀ = m(x-x₀)
Given (x₀, y₀) = (1,2) and m₁ = -1/2
y-2 = -1/2(x-1)
open the parenthesis
y-2 = -x/2+1/2
multiply through by 2:
2y-4 = -x+1
2y+x = 1+4
2y+x = 5
Hence the equation of the line L2 is 2y+x = 5
Which of the following statements must be true about parallelogram ABCD?
Answer:
A.) ΔABC = ΔCDA_______________Step-by-step explanation:
Because both are vertically opposite Δangles_______________FOLLOW MEAnswer:
ΔABC = ΔCDA
Step-by-step explanation:
Work out
74 x 58
What is 74x58
4292
Step-by-step explanation:
there happy that was easy to be honest
The function mmm is given in three equivalent forms.
Which form most quickly reveals the vertex?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
m(x)=4(x-1)^2-36m(x)=4(x−1)
2
−36m, left parenthesis, x, right parenthesis, equals, 4, left parenthesis, x, minus, 1, right parenthesis, squared, minus, 36
(Choice B)
B
m(x)=4x^2-8x-32m(x)=4x
2
−8x−32m, left parenthesis, x, right parenthesis, equals, 4, x, squared, minus, 8, x, minus, 32
(Choice C)
C
m(x)=4(x+2)(x-4)m(x)=4(x+2)(x−4)m, left parenthesis, x, right parenthesis, equals, 4, left parenthesis, x, plus, 2, right parenthesis, left parenthesis, x, minus, 4, right parenthesis
What is the vertex?
Answer:
m(x)=4(x-1)^2-36 Vertex (1, -36)
Step-by-step explanation:
kahn quiz
The transformation from triangle ABC to triangle A'B'C'
IS
What is the scale factor for the dilation of triangle ABC
to produce triangle A'B'C'?
V
PLEASE HELP ME TO FILL IN THE BLANKS
Answer:
The first one is 0.5
The second one is 2
-hope that helps
Write an equation of the parabola that passes through the point (-9, 2) and has vertex (-3,1).
Answer:
\(\textsf{Vertex form}: \quad y=\dfrac{1}{36}(x+3)^2+1\)
\(\textsf{Standard form}: \quad y=\dfrac{1}{36}x^2+\dfrac{1}{6}x+\dfrac{5}{4}\)
Step-by-step explanation:
\(\boxed{\begin{minipage}{5.6 cm}\underline{Vertex form of a quadratic equation}\\\\$y=a(x-h)^2+k$\\\\where:\\ \phantom{ww}$\bullet$ $(h,k)$ is the vertex. \\ \phantom{ww}$\bullet$ $a$ is some constant.\\\end{minipage}}\)
Given:
Vertex = (-3, 1)Point = (-9, 2)Substitute the given vertex and point into the formula and solve for a:
\(\begin{aligned}y&=a(x-h)^2+k\\\\\implies 2&=a(-9-(-3))^2+1\\2&=a(-6)^2+1\\2&=36a+1\\36a&=1\\a&=\dfrac{1}{36}\end{aligned}\)
Therefore, the equation of the parabola in vertex form is:
\(\boxed{y=\dfrac{1}{36}(x+3)^2+1}\)
In standard form:
\(\implies y=\dfrac{1}{36}(x+3)(x+3)+1\)
\(\implies y=\dfrac{1}{36}(x^2+6x+9)+1\)
\(\implies y=\dfrac{1}{36}x^2+\dfrac{6}{36}x+\dfrac{9}{36}+1\)
\(\implies y=\dfrac{1}{36}x^2+\dfrac{1}{6}x+\dfrac{5}{4}\)
A rectangular park is 56 miles wide and 157 miles long.
What is the area of the park?
Enter your answer as a mixed number in simplest form by filling in the boxes.
$$
mi2
Answer:
Hes already taken and Hes cracked at Fortnit my dude
Step-by-step explanation:
the answer is 1 3/7 btw
Answer:
1 3/7 I got an 80% a B on this test because of this app :)
person examines 10 roses; all of which are red, and concludes that all roses are red. What type of reasoning
Answer: Inductive reasoning.
Step-by-step explanation:
This is an example of inductive reasoning. Inductive reasoning means going from a specific observation (these 10 red roses) to a general conclusion ("all roses are red").
Find the distance around (perimeter) the figure on the left.
The perimeter is ___ in.
If you have $216 and you spend $12 each day, how long would it be until you had no money
18
216/12
that is your operation
Answer:
you will have your money for 18 days 216 divided by 12 equals to 18.
Step-by-step explanation:
hope this helps