Answer:
y = -7/3x
y = -10
david hosts a podcast, and he is curious how much his listeners like his show. he decides to start with an online poll. he asks his listeners to visit his website and participate in the poll. the poll shows that 89% of the 200 respondents "love" his show.
According to the online poll, 89% of the 200 respondents "love" David's podcast.
David conducted an online poll to gauge the level of appreciation his listeners have for his show. Out of the 200 respondents who participated in the poll, an impressive 89% expressed their love for the podcast. This indicates a high level of satisfaction and support from the audience. Gathering feedback through polls can provide valuable insights for content creators like David, helping them understand their audience's preferences and make informed decisions about their podcast. By engaging his listeners and actively seeking their feedback, David can continue to improve and cater to their interests, ultimately enhancing their overall experience with the show.
Know more about podcast here:
https://brainly.com/question/32862020
#SPJ11
he will look into the matter.
change to passive voice
Your question has been heard loud and clear
Passive voice
The matter will be looked into by him.
Thankyou
A health food store makes trail mix using dried fruit and nuts. The cost of the dried fruit is $2.50 per pound, and the cost of the nuts is $2.00 per pound. The total cost to make the trail mix is $225. If the total cost can be represented by the equation 2.5x+2y=225, what does the term 2.5x represent?
Evaluate -7(x – 4y) when x = −4 and y = −6 a140 b52 c-28 d-140
Answer: D
Step-by-step explanation:
-7(-4-(4)(-6))
-7(-4-(4)(-6))
=140
Pls help me. I cant figure this out.
Answer:
Step-by-step explanation:
You can do 6x+the number of the amount of squares. Then find find the units of the square unit.
the sum of two positive numbers is 16 and their difference is 2 . the larger number is?
Answer:
9
Step-by-step explanation:
7 + 9 = 16
9 - 7 = 2
The larger number is 9
Hope that helps!
Answer: \(9\)
Step-by-step Explanation: \(9+7=16\) and \(9-7=2\) and \(9\) is bigger so the answer is \(9\).
The diagram shows two right-angled triangles that share a common side. 6 10. Show that x is between 11 and 12.
We have two right-angled triangles that share a common side, with side lengths 6 and 10. Let's label the sides of the triangles as follows:
Triangle 1:
Side adjacent to the right angle: 6 (let's call it 'a')
Side opposite to the right angle: x (let's call it 'b')
Triangle 2:
Side adjacent to the right angle: x (let's call it 'c')
Side opposite to the right angle: 10 (let's call it 'd')
Using the Pythagorean theorem, we can write the following equations for each triangle:
Triangle 1:\(a^2 + b^2 = 6^2\)
Triangle 2: \(c^2 + d^2 = 10^2\)
Since the triangles share a common side, we know that b = c. Therefore, we can rewrite the equations as:
\(a^2 + b^2 = 6^2\\b^2 + d^2 = 10^2\)
Substituting b = c, we get:
\(a^2 + c^2 = 6^2\\c^2 + d^2 = 10^2\)
Now, let's add these two equations together:
\(a^2 + c^2 + c^2 + d^2 = 6^2 + 10^2\\a^2 + 2c^2 + d^2 = 36 + 100\\a^2 + 2c^2 + d^2 = 136\)
Since a^2 + 2c^2 + d^2 is equal to 136, we can conclude that x (b or c) is between 11 and 12
For more such questions on right angled triangle.
https://brainly.com/question/64787
#SPJ8
HELP A MEEEE whats 1Million x 1Million
Answer:
one trillion
Step-by-step explanation:
P(x)=5(x-2)(2x-3)(4x+7)
Please help me i don't understand this
I am sorry if this is incorrect but the elevator started at floor 8 and
between 7 and 6 seconds it started to rise, it stopped moving at 19 seconds and 23
when it descended it stopped at floor 20
the floor rate is, 4 floors second
Predict the change in the graph from f(x) to g(x). Then graph both lines to check your prediction.
1. f(x)= x; g(x)=x+5
In the last 6 days, Laura has
jogged 39 miles. At what rate did
Laura jog each day?
A: 234 miles per day
B: 33 miles per day
C: 6.5 miles per day
D: 0.15 miles per day
Answer:
6.5 miles per day
Step-by-step explanation:
Take the number of miles and divide by the number of days
39 miles/ 6 days
6.5 miles per day
Answer: 6.5 miles per day is correct
Step-by-step explanation:
You would just need to divide 39 by 6 to find the total miles per day. Therefore C: 6.5 is correct!
(+5) - (-7)
thanks in advance
Answer:
when you subtract a negative it would be adding so the answer is 12
Step-by-step explanation:
Let X be a Compact metric space and F⊂C(X)
be a compact subset. Show that F is equicontinuous.
Proof- let f∈F
be an arbitrary function. What I want to show is that,
∀ϵ>0 there exists δ>0 suchthat ,if |x−y|<δ then |f(x)−f(y)|<ϵ
for all f∈F and ∀x,y∈X
Since X is a compact metric space, it is complete and totally bounded. Therefore, by the Arzelà-Ascoli theorem, it suffices to show that F is uniformly bounded and equicontinuous.
To show that F is uniformly bounded, let M be a positive number such that |f(x)| ≤ M for all x ∈ X and f ∈ F. Since F is compact, there exist finitely many functions f1, f2, ..., fn ∈ F such that for every f ∈ F, there exists i ∈ {1, 2, ..., n} such that ||f - fi|| < ϵ/3, where ||·|| denotes the supremum norm on C(X). Then, for any x ∈ X, we have
|f(x)| ≤ |f(x) - fi(x)| + |fi(x)| + |fi(x)| - M ≤ ||f - fi|| + |fi(x)| + M ≤ ϵ/3 + M + ϵ/3 = 2ϵ/3 + M.
Therefore, F is uniformly bounded by 2ϵ/3 + M, which does not depend on the choice of f and ϵ.
To show that F is equicontinuous, let ϵ > 0 be arbitrary. For each x ∈ X, there exists δx > 0 such that |f(x) - f(y)| < ϵ/3 for all f ∈ F and y ∈ X with |x - y| < δx, since F is compact and therefore uniformly continuous. Since X is compact, there exists a finite cover {B(x1, δx1/2), B(x2, δx2/2), ..., B(xn, δxn/2)} of X, where B(x, r) denotes the open ball centered at x with radius r. Let δ = min{δx/2 : 1 ≤ i ≤ n}. Then, for any x, y ∈ X with |x - y| < δ, there exists i ∈ {1, 2, ..., n} such that x, y ∈ B(xi, δxi/2), so |f(x) - f(y)| < ϵ/3 for all f ∈ F. Moreover, since |x - y| < δxi/2, we have |f(x) - f(y)| < ϵ/3 for all f ∈ F and x, y ∈ B(xi, δxi/2). Therefore, for any x, y ∈ X with |x - y| < δ, we have
|f(x) - f(y)| ≤ |f(x) - f(xi)| + |f(xi) - f(y)| < ϵ/3 + ϵ/3 = 2ϵ/3.
Thus, F is equicontinuous with respect to δ, which does not depend on the choice of f and ϵ.
To learn more about metric space here:
https://brainly.com/question/31129859
#SPJ4
You received a $27.00 credit for a website that sells movie and music files. A movie costs $4.50 to downloadand a song costs $.90. The equation 4.50m 0.9s 27.00, where m is the number of movies and s is thenumber of songs, models the situation. How many songs can you download if you download two movies?
Answer:
20 songs
Step-by-step explanation:
you merely have to plug m = 2 into the equation and then solve for s
4.50m + .9s = 27.00
4.50(2) + .9s = 27.00
s = 20
Peter and Pippin are peeling pails of potatoes. The two pails contain the same number of identical potatoes, and they begin peeling at the same time, working at constant rates. A half hour later Peter has just completed his pail, while Pippin is only two-thirds of the way through his pail. If Peter immediately joins Pippin, then how long will it take, in minutes, for the two of them to polish off peeling the rest of Pippin's potatoes
It will take 30 minutes for Peter and Pippin to polish off peeling the rest of Pippin's potatoes.
Since Peter finishes peeling his pail of potatoes in half an hour, and Pippin is two-thirds of the way through his pail at that time, it means Pippin takes two-thirds of the time Peter takes to peel a pail. Therefore, Pippin takes (2/3) * 30 = 20 minutes to peel two-thirds of his pail.
If Peter immediately joins Pippin, they will be peeling potatoes together at the same constant rate. Since Pippin has one-third of his pail left to peel, and it takes him 20 minutes to peel two-thirds of his pail, it means the remaining one-third will also take him 20 minutes to peel.
Therefore, it will take an additional 20 minutes for Peter and Pippin to polish off peeling the rest of Pippin's potatoes when they work together. Thus, the total time for the two of them to finish peeling the rest of Pippin's potatoes is 30 + 20 = 50 minutes.
To learn more about “constant rate” refer to the https://brainly.com/question/25598021
#SPJ11
What is -26/24 as a decimal?
-1.08333333333
I used a calculator
hope it helps!
Answer:
\(-1.083\)
Step-by-step explanation:
If you want to convert \(\frac{-26}{24}\) as a fraction, you will have to divide the numerator by the denominator.
\(-1.083\)
\(Aaishathameem\)
Between which 2 whole numbers does the cube root
10 lie?
Answer:
3<√10<4
Step-by-step explanation:
I could be thinking of something else I'm not sure, sorry if it's wrong
What is the period of y = 2cos(3x - 2п)?
Answer:
Periodicity of 2cos(3x-2π)=
\( \frac{2\pi}{3} \)
Step-by-step explanation:
Greetings!\(periodicity \: of \: 2 \cos(3x - 2\pi) \\ periodicity \: of \: a. \cos(bx + c) + d = \\ \frac{periodicity \: of \: \cos(x) }{|b|} \\ periodicity \: of \: \cos(x) \: is \: 2\pi = \frac{2\pi}{|3|} \\ simplify = \frac{2\pi}{3} \)
Answer:
\(\sf Period=\dfrac{2}{3} \pi\)
Step-by-step explanation:
The cosine function is periodic, meaning it repeats forever.
Standard form of a cosine function
f(x) = A cos(B(x + C)) + D
where:
A = amplitude (height from the mid-line to the peak)2π/B = period (horizontal distance between consecutive peaks)C = phase shift (horizontal shift - positive is to the left)D = vertical shiftGiven function:
y = 2 cos (3x - 2π)
Therefore:
A = 2B = 3C = 2/3D = 0Period of given function:
\(\sf \implies Period=\dfrac{2 \pi}{B} = \dfrac{2 \pi}{3}\)
Learn more about cosine graphs here:
https://brainly.com/question/27818219
Which of the following would NOT cast doubt of the usefulness of sample? data? Choose the correct answer below.
a. Order of questions in a survey
b. Missing data
c. Nonresponse
d. An effective sampling method
An effective sampling method is not cast doubt on the usefulness of the sample
The effective sample is a calculation of the approximate sample size needed to obtain the same degree of accuracy as a simple random sample. It is denoted mathematically by the formula n/D, where n represents the sample size and D denotes the design effect. It is employed as a means of condensing the volume of data.
Effective sample size calculations are mostly used for qualitative analyses of the sample size. The sample size calculates the total number of measurements or observations made during an experiment or survey. The effective sample size—rather than the actual sample size—is utilized in this assessment since it is thought that a sample size of 30 is necessary for an analysis to be valid.
To know more samples at:
https://brainly.com/question/27829028
#SPJ4
Irwin purchased a $195,000 home with a 30-year mortgage at 5.55%. If makes a $1500 monthly mortgage payment, how many months early will he pay off his mortgage?
Answer:
160 months
Step-by-step explanation:
just took that ap3x quiz yerrr
Please help I dont get it
Answer:
382 in ^3
Step-by-step explanation:
Construct the graph of the direct proportion y=kx for each value of k k=3x
the answer is 3x²
Step-by-step explanation:
we know that k = 3x
when we look at the actual equasion we can se that y = kx, meaning we have to multiply x by 3x which would give us 3x²
Answer: the answer is 3x^2 three x to the power of 2
The function g is defined as follows
g(x)=2x^2-7
If the graph is translated vertically downward by 3 units, it becomes the graph of a function h
FIND THE EXPRESSION OF h(x)
H(X)=
Here is how the function g is defined.
g(x)=2x²-7 The graph becomes the graph of a function h if the graph is translated vertically downward by 3 units. The function of h(x)=2x²-4.
Given that,
Here is how the function g is defined.
g(x)=2x²-7
The graph becomes the graph of a function h if the graph is translated vertically downward by 3 units.
We have to find the function of h(x).
Translation of the quadratic function.
A quadratic function is presented in the form where in its standard form.
f(x)=a(x-h)²+k
Where (h,k) are the vertex. This form is also referred to as the vertex form of a quadratic function because the vertex occurs in the quadratic function's standard form.
h(x)=g(x)+k
Where g(x)=2x²-7 and k=3
h(x)=g(x)+3
h(x)=2x²-7+3
h(x)=2x²-4
Therefore, the function of h(x)=2x²-4.
To learn more about translation visit: https://brainly.com/question/12463306
#SPJ1
Given f(2) = 1093 (92) and g(2) = 30 . Find and simplify (fog) (2)
Refer to image
Given \( f(x)=\log _{3}(9 x) \) and \( g(x)=3^{x} \). Find and simplify \( (f o g)(x) \) \( 2 x \) \( 27^{x} \) \( 2+x \) None of these.
The simplified expression for (f ∘ g)(x) is 2 + x (option d).
To find and simplify (f ∘ g)(x), we need to substitute the expression for g(x) into f(x) and simplify.
Given:
f(x) = log₃(9x)
g(x) = \(3^x\)
Substituting g(x) into f(x):
(f ∘ g)(x) = f(g(x)) = log₃\((9 * 3^x)\)
Now, we simplify the expression:
log₃\((9 * 3^x)\) = log₃(9) + log₃\((3^x)\)
Since logₓ(a * b) = logₓ(a) + logₓ(b), we have:
log₃(9) + log₃\((3^x)\) = log₃\((3^2)\) + x
Using the property logₓ\((x^a)\) = a * logₓ(x), we get:
log₃\((3^2)\) + x = 2 * log₃(3) + x
Since logₓ\((x^a)\) = a, where x is the base, we have:
2 * log₃(3) + x = 2 + x
Therefore, (f ∘ g)(x) simplifies to:
(f ∘ g)(x) = 2 + x
So, the correct answer is (d) 2 + x.
To know more about expression, refer here:
https://brainly.com/question/31800038
#SPJ4
Complete Question:
Given f(x)=log₃(9x) and g(x)=\(3^x\). Find and simplify (f ∘ g)(x)
(a) 2x
(b) x
(c) \(27^x\)
(d) 2+x
(e) None of these.
A work breakdown structure (wbs) shows tasks, dates, and dependencies. true false
A work breakdown structure (wbs) shows tasks, dates, and dependencies. The given statement is false.
In project management and systems engineering, a work-breakdown structure is a deliverable-focused division of a project into more manageable parts. A essential project deliverable that divides the team's work into digestible chunks is a work breakdown structure.
A project's tasks are organized hierarchically in a work breakdown structure (WBS). The WBS "breaks down" a project's structure into doable deliverables. A project's tasks are organized hierarchically in a work breakdown structure (WBS).
Learn more about work breakdown structure (WBS) here
https://brainly.com/question/17197430
#SPJ4
find c
A. square root of 7 and 2
B. 14
C. 7
D. square root of 7 and 3
can you please help.
Answer:
3.74-a
7
2.64
4.58
Step-by-step explanation:
hope it helps please mark me as brainlist
Write one hundred twenty-one and twenty-one thousandths in decimal notation.
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 121.021
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer:
121.021
Step-by-step explanation:
(6/4-2/4)•(2-1/2)=? Con solucion
Answer:
\( \frac{1}{2} [/t
Step-by-step explanation:
\(( \frac{6}{4} - \frac{2}{4} ) \times (2 \times \frac{1}{2} )\)
\(( \frac{6 - 2}{4} ) \times ( \frac{2 - 1}{2} )\)
\( \frac{4}{4} \times \frac{1}{2} \)
\( \frac{1}{2} \)
It says solve for the variable can you explain
Answer:b=39 degrees
Step-by-step explanation:
We know the whole angle is a 90 degree angle because of the right angle sign. So all we have to do is subtract 51 from 90, which is 39 degrees