The right answer is -2/3
please see the attached picture for full solution
Hope it helps
Answer:
\(slope = - \frac{2}{3} \)
Step-by-step explanation:
\((2 \: \: \: ,\: \: \: 12) = > (x1 \: \: \: , \: \: x2) \\ (5 \: \: \: ,\: \: \: 10) = > (y1 \: \: \: , \: \: \: y2)\)
\(slope \\ = \frac{y1 - y2}{x1 - x2} \\ = \frac{12 - 10}{2 - 5} \\ = \frac{2}{ - 3} \)
hope this helps
brainliest appreciated
good luck! have a nice day!
What is the future value of $12,000 a year for 40 years at 11.5 percent interest? (Options are below)
$7,711,414
$8,014,195
$8,021,223
$8,278,406
$7,989,476
The answer is option B: $8,014,195.
How we can use the formula for the future value?We can use the formula for the future value of an annuity to solve this problem:
FV = PMT x [(1 + r)^n - 1] / r
Where:
PMT = $12,000 (annual payment)
r = 11.5% (annual interest rate)
n = 40 (number of years)
Plugging in the values, we get:
FV = $12,000 x [(1 + 0.115)^40 - 1] / 0.115
FV ≈ $8,014,195
Therefore, the answer is option B: $8,014,195.
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what is the answer plz help like really fast is it 14,42,54,or 170 plz hurry
Answer:
The answer is 14cm^3
Step-by-step explanation:
ASAP PLS I NEED IT AND TY
Answer:
2
Step-by-step explanation:
to solve this equation you must find what you multiply A to to equal A'
you can solve this by dividing 18 by 9
18 / 9 = 2
that is your answer
1.Consider a 64-bit architecture machine where physical memory is 128GB a.If we would like to run processes as big as 256GB how many bits would be required for the logical address? 38 2 9& 25661 b.If we are using pages of size 4KB, how many bits are needed for displacement into a page? 12 bits 4KB= c.If a single level page table is used, what is the maximum number of entries in this table? 38 26 entries d.What is the size of this single level page table in terms of 4KB pages? 2o Pages e. If a two-level page-table is used and the outer page table is an 4KB page,how many entries does it contain, maximally? f. How many bits of the logical address are used to specify an index into the inner page (page of page table)?
a). 2^38 bytes of memory
b). 12 bits
c). The maximum number of entries in the single-level page table would be 2^38.
d). The size would be 2^38 * 4KB, which equals 2^20 pages.
e). The maximum number of entries it can have depends on the remaining bits of the logical address.
f). The amount of bits required to denote an index into the inner page table is obtained by subtracting the offset and outer page index bits from the logical address.
a. To address a physical memory size of 128GB (2^37 bytes), a 64-bit architecture would require 38 bits for the logical address, allowing access to a maximum of 2^38 bytes of memory.
b. Given that the page size is 4KB (2^12 bytes), 12 bits would be needed to specify the displacement into a page. This means that the lower 12 bits of the logical address would be used for page offset or displacement.
c. With a single-level page table, the maximum number of entries would be equal to the number of possible logical addresses. In this case, since the logical address requires 38 bits, the maximum number of entries in the single-level page table would be 2^38.
d. The size of the single-level page table is determined by the number of entries it contains. Since each entry maps to a page of size 4KB, the size of the single-level page table can be calculated by multiplying the number of entries by the size of each entry. In this case, the size would be 2^38 * 4KB, which equals 2^20 pages.
e. For a two-level page table, the size of the outer page table is determined by the number of entries it can contain. Since the outer page table uses 4KB pages, the maximum number of entries it can have depends on the remaining bits of the logical address. The number of bits used for the index into the outer page table is determined by subtracting the bits used for the inner page index and the offset from the total number of bits in the logical address.
f. The number of bits used to specify an index into the inner page table can be determined by subtracting the bits used for the offset and the bits used for the outer page index from the total number of bits in the logical address. The remaining bits are then used to specify the index into the inner page table.
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PLEASE HELPPPPP
Use the information to answer questions 14 – 17.
Leah would like to earn at least $120 per month. She babysits for $5 per hour and works at an ice cream shop for $8 per hour. Leah cannot work more than a total of 20 hours per month. Let x represent the number of hours Leah babysits and let y represent the number of hours Leah works at the ice cream shop.
Which pair (x, y) represents hours that Leah could work to meet the given conditions? Select all that apply.
A.
(2.5, 15)
B.
(5, 20)
C.
(7.5, 12.5)
D.
(17.5, 5)
E.
(19, 1)
Answer:
x ≤ 13 2/5 and y ≥ 6 2/3
Step-by-step explanation:
system of equations would be:
x + y ≤ 20
5x + 8y ≥ 120
if you solve this system you get the answer above
What is the formula to find P(A) for a series of simple events (ex: tossing a coin and selecting a number at the same time)
The probability of event A is P(A) = 1/4 or 0.25.
The formula to find P(A) for a series of simple events is:
P(A) = (number of outcomes that satisfy the event A) / (total number of possible outcomes)
For example, if you are tossing a coin and selecting a number at the same time, and event A is defined as getting a head and an even number, then:
- The number of outcomes that satisfy event A is 1 (getting a head and an even number, i.e., H2)
- The total number of possible outcomes is 4 (H1, H2, T1, T2)
- Therefore, the probability of event A is P(A) = 1/4 or 0.25.
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Can anyone help mee!!!
Answer: I want to say 30 degrees you have to put the degree simble
Step-by-step explanation:
at memorial hospital, jamie operates a new state-of-the-art mri scanner that serves approximately 10 patients during an 8-hour shift. patients are scheduled for various lengths of time, depending on the complexity of their scan. the image quality is significantly superior to what it was on previous scanners, but the number of patients served per day remains the same. this situation attests to the fact that
The image quality is significantly superior to what it was on previous scanners, but the number of patients served per day remains the same. this situation attests to the fact that the service sector has seen improvement in quality of service, but productivity remains about the same.
Improvement in quality of service:
Putting the customer first, balancing efficiency and customer satisfaction (experience), and focusing on employee engagement are three key strategies for improving contact center service quality.
Productivity:
Productivity is the efficiency with which goods and services are produced and is represented by a scale. A measure of productivity is often expressed as a ratio of total output to a single input or total input in a production process. Typically the output per unit of input over a period of time. The most common example is a measure of (aggregate) labor productivity, an example of which is GDP per worker. There are various definitions of productivity (including those not defined by the ratio of outputs to inputs), and the choice depends on the purpose of measuring productivity and the availability of data gain. The main reason for differences in different measures of productivity usually has to do with how outputs and inputs are aggregated (directly or indirectly) to obtain such relative measures of productivity doing conduct.
Importance of Productivity:
Productivity gains are defined as the process of getting more out of every hour of work. Improving productivity can take many forms, including: Capital, Investments in equipment, software, infrastructure, machinery, etc. equate to labor. Productivity is important for individuals (workers and consumers), business leaders, and analysts(such as policy makers and government statisticians).
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Kevin is a songwriter who collects royalties on his songs whenever they are played in a commercial or a movie. Kevin will earn $50 every time one of his songs is played in a commercial and he will earn $150 every time one of his songs is played in a movie. Kevin's songs were played on 6 more commercials than movies, and his total earnings on the royalties from all commercials and movies was $900. Graphically solve a system of equations in order to determine the number of commercials, x,x, and the number of movies, y,y, on which Kevin's songs were played.
Answer:
y=x - 6
y= -1/3x + 6
Step-by-step explanation:
There is your answer! Hope it helps! :]
Answer: (9,3) is where the lines intersect. Coordinates: 0,6, 6,0, 18,0, 9,3
Step-by-step explanation:
y=x-6
y=-1/3x+6
Integer x is evenly divisible by 3. Which expression below is also evenly divisible by 3?
A. 2x+ 1
B. 3x-5
C. 4x-1
D. 4x+6
What are the zeros of the function h (x) = x² + 3x - 8?
A
x = -8 and x = -2
OB
x= -8 and x = 2
cx = -2 and x = 8
OD x = 2 and x = 8
The following are the zeros for the function h (x) = x2 + 3x - 8: - x= -4 and x=2.
Describe functions.Given a collection of inputs X (domain) and a set of potential outputs Y (codomain), a function is more technically defined as a set of ordered pairings (x,y) where xX and yY with the caveat that there can only be one ordered pair with the same value of x. The function notation f:XY can be used to express that f is a function from X to Y.
The function's zero is a value of x that makes it equal to zero. In other words, the equation f(x) = 0 leads to a zero.
By putting h(x) equal to zero and figuring out x, we may determine the zeroes for the function h(x) = x2 + 3x - 8.
h(x) = x² + 3x - 8 = 0
We may factor the left side of the equation to find x:
x² + 3x - 8 = (x-2)(x+4) = 0
We set each factor to zero and solve for x to discover the zeroes:
x-2 = 0 or x+4 = 0
x = 2 or x = -4
Consequently, the function's zeros are x = 2 and x = -4.
So, A is the right response. x = -4 and x = 2
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The complete question is
What are the zeros of the function h (x) = x² + 3x - 8?
A. x = -4 and x = -2
B. x= -8 and x = 2
C. x = -2 and x = 8
D. x = 2 and x = 8
assuming that pixar and disney are more valuable in an exclusive relationship, can that value be realized through a new contract? or is common ownership required (ie., must disney acquire pixar)
The value of Pixar and Disney can potentially be realized through a new contract without requiring common ownership. Companies often enter into exclusive relationships through various forms of agreements, such as licensing, distribution, or collaboration agreements.
These agreements can allow for the creation and distribution of joint products, sharing of intellectual property, or other forms of cooperation that enhance the value of both companies.
While common ownership, such as Disney acquiring Pixar, can provide a more integrated and consolidated approach, it is not the only way to realize the value of an exclusive relationship. Companies can leverage their respective strengths and assets through contractual arrangements to achieve mutual benefits and create value without complete ownership. Ultimately, the specific terms and details of the contract would determine the extent to which the value of the exclusive relationship is realized.
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-25 x(84/21)+(-3)x(-6)
To solve the expression -25 x (84/21) + (-3) x (-6), follow these steps:
Step 1: Perform the division inside the parentheses.
(84/21) = 4
Step 2: Replace the terms and rewrite the expression.
-25 x (4) + (-3) x (-6)
Step 3: Perform the multiplications.
-25 x 4 = -100
-3 x -6 = 18
Step 4: Rewrite the expression and perform the addition.
-100 + 18
Step 5: Calculate the final result.
-100 + 18 = -82
Your answer is -82.
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Let {u 1
(x)=12,u 2
(x)=−18x,u 3
(x)=−8x 2
} be a basis for a subspace of P 2
. Use the GramSchmidt process to find an orthogonal basis under the integration inner product ⟨f,g⟩=∫ 0
1
f(x)g(x)dx on C[0,1] Orthogonal basis: {v 1
(x)=12,v 2
(x)=−18x+a,v 3
(x)=−8x 2
+bx+c} a=b=c=
Using the GramSchmidt process, the orthogonal basis is {1, -18x + 9, -8x^2 +39.996x -17.333} and the values of a,b,c are 1.732, 39.996, -17.333 respectively
To find the values of a, b, and c in the orthogonal basis {v1(x) = 1, v2(x) = -18x + a, v3(x) = -8x^2 + bx + c}, we can use the Gram-Schmidt process on the given basis {u1(x) = 1, u2(x) = -18x, u3(x) = -8x^2}.
Normalize the first vector.
v1(x) = u1(x) / ||u1(x)|| = u1(x) / sqrt(⟨u1, u1⟩)
v1(x) = 1 / sqrt(∫0^1 (1)^2 dx) = 1 / sqrt(1) = 1
Find the projection of the second vector u2(x) onto v1(x).
proj(v1, u2) = ⟨u2, v1⟩ / ⟨v1, v1⟩ * v1
proj(v1, u2) = (∫0^1 (-18x)(1) dx) / (∫0^1 (1)^2 dx) * 1
proj(v1, u2) = (-18/2) / 1 * 1 = -9
Subtract the projection from u2(x) to get the second orthogonal vector.
v2(x) = u2(x) - proj(v1, u2)
v2(x) = -18x - (-9)
v2(x) = -18x + 9
Normalize the second vector.
v2(x) = v2(x) / ||v2(x)|| = v2(x) / sqrt(⟨v2, v2⟩)
v2(x) = (-18x + 9) / sqrt(∫0^1 (-18x + 9)^2 dx)
Now, we need to calculate the values of a, b, and c by comparing the expression for v2(x) with -18x + a:
-18x + a = (-18x + 9) / sqrt(∫0^1 (-18x + 9)^2 dx)
To simplify this, let's integrate the denominator:
∫0^1 (-18x + 9)^2 dx = ∫0^1 (324x^2 - 324x + 81) dx
= (0^1)(108x^3 - 162x^2 +81x) = 108-162+81 = 27
Now, let's solve for a:
-18x + a = (-18x + 9) / sqrt(27)
a = 9 / sqrt(27) = 1.732
Find the projection of the third vector u3(x) onto v1(x) and v2(x).
proj(v1, u3) = ⟨u3, v1⟩ / ⟨v1, v1⟩ * v1
proj(v2, u3) = ⟨u3, v2⟩ / ⟨v2, v2⟩ * v2
proj(v1, u3) = (∫0^1 (-8x^2)(1) dx) / (∫0^1 (1)^2 dx) * 1
proj(v1, u3) = (-8/3) / 1 * 1 = -8/3
proj(v2, u3) = (∫0^1 (-8x^2)(-18x + 9) dx) / (∫0^1 (-18x + 9)^2 dx) * (-18x + 9)
proj(v2, u3) = (∫0^1 (-144x^3 + 72x^2)dx) / (∫0^1(324x^2 +81 - 324x)dx) * (-18x + 9)
=(0^1)(36x^4 + 24x^3)/ (0^1)(108x^3 - 162x^2 +81x) * (-18x + 9) = 2.222 * (-18x + 9)
Subtract the projections from u3(x) to get the third orthogonal vector.
v3(x) = u3(x) - proj(v1, u3) - proj(v2, u3)
v3(x) = -8x^2 - (-8/3) - 2.222 * (-18x + 9)
v3(x) = -8x^2 + 8/3 +39.996x - 19.9998
v3(x) = -8x^2 +39.996x -17.333
Comparing the expression for v3(x) with the form v3(x) = -8x^2 + bx + c, we can determine the values of b and c:
b = 39.996
c = 8/3 -19.9998 = -17.333
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Someone help me please
Answer:
The x intercept is (-7.5,0) and the y-intercept is (0,5.5)
The length of a rectangle is 2 m more than twice its width. Find the length and width of the rectangle, if its perimeter is 28 m.
Please use algebra.
Answer:
Length is 10
Width is 8
Step-by-step explanation:
The formula for the perimeter of a rectangle is:
\(P=2l+2w\)
We are told that the length l is 2 more than twice the width w. In other words:
\(l=2+2w\)
Also, we are given that the perimeter is 28. Therefore:
\(P=2l+2w\\28=2(2+2w)+2w\)
Distribute:
\(28=4+4w+2w\)
Combine like terms:
\(28=4+6w\)
Subtract 4 from both sides:
\(6w=24\)
Divide by 6:
\(w=4\)
So, the width is 4.
And the length is 2 more than twice the width. Thus:
\(l=2+2(4)\\l=2+8=10\)
The length is 10.
And we are done :)
Please help and show work, will give lots of points!
Lourdes is reading a biography for her history class. She reads 30 pages each day. After 9 days, Lourdes has read 3/5 of the biography. Write a linear equation to represent the number of pages Lourdes still has to read after x days.
y = []x + []
(Use above format to write the equation.)
What does the y-intercept of this linear equation represent?
A. Pages already read
B. Pages in book
C. Pages read each day
D. Days to finish
Answer:
The linear equation is y = 450 - 30 x, where y is the number of pages
Lourdes has left to read after x days
Step-by-step explanation:
Each day, Lourdes reads 30 pages of a 450-page book
- We need to write a linear equation to represent the number of pages
Lourdes has left to read after x days
∵ Lourdes reads 30 pages each day
∵ Lourdes will read for x days
∴ The number of pages Lourdes will read in x day = 30 x
- The left pages will be the difference between the total pages of the
book and the pages Lourdes read
∵ The book has 450 pages
∵ Loured will read 30 x in x days
∴ The number of pages left = 450 - 30 x
- Assume that y represents the number of pages Lourdes has left
to read after x days
∴ y = 450 - 30 x
The linear equation is y = 450 - 30 x, where y is the number of
pages Lourdes has left to read after x days
a small art paintbrush cost $.095. if jaime has $4.75 how much brushes can she buy?
Is the cost of a small art paintbrush $0.095 or $0.95?
Answer: 5
Step-by-step explanation: The answer is 5 because if you do 4.75 divided by 0.95 you will get 5.
Select the correct answer.
An image of two lines m and n parallel to each other. Lines p and q are parallel to each other. Line p and n for a hundred degrees angle. The angle formed by lines q and m is marked x.In the figure, lines m and n are parallel to each other. Lines p and q are also parallel to each other. What is the value of x?
A.
40°
B.
80°
C.
100°
D.
180°
if Lines p and q are also parallel to each other then value of x is 100, option C is correct.
What are Parallel lines?Parallel lines are coplanar infinite straight lines that do not intersect at any point.
The known angle is supplementary with angle A (Look at the attachment), that means that the sum of the known angle and A is 180°, therefore the value of angle A is 80°
Angle A and B are corresponding angles, which means that they have the same value, that happens because p and q are parallels and both cut line n in the same way. the value of the angles B is 80°
Angles B and C are corresponding too, so the value of the angle C is 80°.
Angles C and X are supplementary too for which the sum of X and C is 180°, so the value of X is 100°
Hence, if Lines p and q are also parallel to each other then value of x is 100, option C is correct.
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SOMEONE PLZ HELP ME!!!!!
Explain how you find a unit rate when given a rate.
Answer:
when giving a rate you need to get a unit rate which is a fraction with a 1 on top then you would divide by the same number as the number if you have 6/6 then divide by 6
Step-by-step explanation:
verify the -(-x) = x for x= -21/31
Answer:
-3
Step-by-step explanation:
because of the root
correct answer gets brainliest
Answer:
I think it is 2) but I am not entirely sure.
If I am wrong I am incredibly sorry, I tried my best.
It is either 2) or 3). I am leaning towards 2).
Solve -1/2 + (3/4 x 4/9) = ?
Answer:
=-1/6
Step-by-step explanation:
-1/2 + (3/4 * 4/9)
3/4 * 4/9 = 12/36
12/36 simplify to 1/3
-1/2 + 1/3 = -1/6
What is the slope of the line that passes through the points (1, 1) and (9, 7)?
Answer:
Its A. Just had this question
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
Kelly and her mom like to travel to different states. Kelly's mom has visited 32 states. That is 4 times as many states as Kelly has visited.
How many states has Kelly visited?
32 / 4 = 8
When it states that her mom visited x 4 the amount of states as her, divide the amount her mom has visited by 4 and find out how many states Kelly visited.
32 / 4 = 8
So, Kelly has visited 8 states.
A weather forecaster says the
temperature us changing at a
rate of -6° per hour. At this
rate, how long will it take for
the temperature change to be
-24?
Answer:
It will take 4 hours. hi
Step-by-step explanation:
-24 / -6 = 4
Plz mark as brainliest if this helped! Have a nice day!!!
-Lil_G
What is the area of this figure?
Enter your answer in the box.
8 m
m2
p>
5 m
9 m
Answer:
81m²
Step-by-step explanation:
I took the quiz :)
Answer:
81
Step-by-step explanation:
got it right
what is the reciprocal of 1 3/8
Answer:
0.72727272727
Step-by-step explanation:
Answer:
\(\frac{8}{11}\)
Step-by-step explanation:
You need to make it into an improper fraction first. Multiply 1 times 8 and add the three to get the numerator, which is 11. The improper fraction is \(\frac{11}{8}\). To find the reciprocal, all you need to do is flip it. This gives you \(\frac{8}{11}\).
the size of an equilateral triangle are 6 cm long calculate the vertical height of the triangle
Answer:
6
Step-by-step explanation:
Let x be the vertical height
area of triangle=1/2×6×6=18
1/2×3×x=18/2
1.5x=9
x=6
i wanna sleep
But i cant cause of this homework
Answer:
I KNOW SAMEEEEEEE IM SORRY XXX
Step-by-step explanation: