Which ordered pair is a solution to the system of inequalities graphed here?

There are 4 hits and 4 misses in the address sequence 0, 2, 4, 8, 10, 12, 14, 8, 0 using the MRU replacement policy.

LRU replacement policy

There are 5 hits and 3 misses in the address sequence 0, 2, 4, 8, 10, 12, 14, 8, 0 using the LRU replacement policy.

The status of the cache after each address is accessed is as follows:

Address of Memory Block Accessed | Evicted Block | Hit or Miss

--------------------------------|------------|------------

0                              | N/A         | Hit

2                              | N/A         | Hit

4                              | 0           | Miss

8                              | 2           | Hit

10                             | 4           | Miss

12                             | 8           | Hit

14                             | 12          | Miss

8                              | 14          | Hit

0                              | 8           | Hit

4.2 - MRU (most recently used) replacement policy

There are 4 hits and 4 misses in the address sequence 0, 2, 4, 8, 10, 12, 14, 8, 0 using the MRU replacement policy.

The status of the cache after each address is accessed is as follows:

Address of Memory Block Accessed | Evicted Block | Hit or Miss

--------------------------------|------------|------------

0                              | N/A         | Hit

2                              | N/A         | Hit

4                              | 0           | Miss

8                              | 2           | Hit

10                             | 4           | Miss

12                             | 8           | Hit

14                             | 10          | Miss

8                              | 12          | Hit

0                              | 14          | Hit

As you can see, the LRU replacement policy results in 1 fewer miss than the MRU replacement policy. This is because the LRU policy evicts the block that has not been accessed in the longest time, while the MRU policy evicts the block that has been accessed most recently.

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The domain and range of a given step function f(x) = -3[x] is given as below,

option C. Domain is set of all real numbers and range is all integers which are multiples of 3.

Step function with the equation f(x) = -3[x]

Step function takes any real number x and rounds it down to the nearest integer.

Then multiplies the result by -3.

For example, f(2.8) = -3[2.8] = -3(2) = -6 and f(-1.4) = -3[-1.4] = -3(-2) = 6.

Since this function can be evaluated for any real number x.

The domain is all real numbers, which eliminates options (b) and (d).

To determine the range, we can look at the possible values of f(x) for all values of x.

The largest possible value of f(x) occurs when x is a negative integer, in which case f(x) = 0.

The smallest possible value of f(x) occurs when x is a positive integer minus a small positive number, in which case f(x) = -3.

The range consists of all integers that are multiples of 3, including 0, which corresponds to x being a negative integer.

Therefore, the domain is all real numbers, and the range is all integers that are multiples of 3 ,  the correct option is (c).

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The above question is incomplete, the complete question is:

What are the domain and range of the step function with the equation below?

f(x) = -3[x]

a. the domain is all real numbers, and the range is all real numbers.

b. the domain is all integers, and the range is all integers that are multiples of 3.

c. the domain is all real numbers, and the range is all integers that are multiples of 3.

d. the domain is all integers, and the range is all real numbers.

Answer:

Look down

Step-by-step explanation:

Draw a square, use a color to mark the perimeter so draw a colored line on the sides of the quare and mark that perimeter, say perimeter is the total distance around a figure. Shade in the inside of the square and label it area.

Say that area is the amount inside a figure, solved by multiplying the sides.

The resulting dilated triangle is as attached and it has the coordinates; (2, 4), (4, -2) and (-6, -2).

When a triangle is dilated, it means that each vertex of the figure has it's coordinates multiplied by the scale factor of the dilation. Now, due to the fact that multiplication operation is involved, it means that the original triangle and the dilated triangle are not congruent, as their side lengths are different.

The vertices of the triangle are given as follows:

(1, 2), (2, -1) and (-3, -1).

The dilation has a scale factor of 2, meaning that each coordinate of the vertices will be multiplied by 2 and as such, the coordinates of the dilated triangle are given as follows:

(2, 4), (4, -2) and (-6, -2).

The new triangle is as attached

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Yo sup??

4x+5y=-9

y=(-4x)/5-9/5

we see that this is of the form y=mx+c

where m is the slope

therefore the slope of the line is -4/5

To find y intercept, put x=0

y=-4*0/5-9/5

y=-9/5

Therefore y intercept is -9/5

Hope this helps.

Answer:

4.5 + 1.2 = 5.7 There are 5.7 litres of milk. 2.

Step-by-step explanation:

Answer:

5.7 liters

Step-by-step explanation:

Because salt is not a liquid, you should only add the water and milk.

4.5+1.2= 5.7

Hope this helps! :)

Step-by-step explanation:

please give me brainlest

Answer:

\( \frac{3}{4} {k}^{2} + 2k - 29 \\ \\ \frac{3}{4} {( - 12)}^{2} + 2( - 12) - 29 \\ \\ \frac{3}{4} (144) - 24 - 29 \\ \\ 3(36) - 24 - 29 \\ \\ 108 - 24 - 29 = 55\)

I hope I helped you^_^

When a plane intersects a pyramid, the cross-section of polygon created is

To answer the question whe need to know what polygons are.

Polygons are shapes with 3 or more sides.

A pyramid a four-sided solid with triangular sides and a square base.

So, when a plane intersects a pyramid, the cross-section of polygon created is

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The total amount that would be found in the account after 4 years, would be $ 641. 69

The total amount after 4 years in Arik's account can be found by the formula :

= A = Amount invested x ( 1 + r /n )ⁿ

The variables are:

Amount invested = $ 500

r = 6.25% = 0. 0625

n = 12

t = 4 years

The total amount is then :

A = 500 x ( 1 + 0. 0625 / 12 ) ^ ⁽¹² ˣ ⁴ ⁾

A = $ 641. 69

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Answer:

56

Step-by-step explanation:

Let N be the total number of spins.

Probability of A on Red and B on Red = 0.5 x 0 .6 = 0.3 (top branch of tree)

Therefore with N spins, the estimated number of times spinner A and spinner B land on red is 0.3N and we are given this as 84

So 0.3N = 84
N = 84/0/3 = 280

The probability of spinner A on blue and spinner B on blue is 0.5 x 0.4 = 0.2 (lowest branch of tree)

For 280 spins, the estimated number of times that both spinners land on blue is given by 0.2 x 280 = 56

Answer:

the answer is 36

Step-by-step explanation:

Considering the definition of an inequality, the maximum number of tickets that they can buy is 10.

An inequality is the existing inequality between two algebraic expressions, connected through the signs:

An inequality contains one or more unknown values ​​called unknowns, in addition to certain known data.

Solving an inequality consists of finding all the values ​​of the unknown for which the inequality relation holds.

In this case, you know that

So, they want to spend on the purchase of tickets for the merry-go-round a value less than or equal to $36 - $15= $21.

Being "x" the maximum number of tickets that they can buy, the inequality that expresses the previous relationship is

2x≤ 21

Solving:

x≤ 21÷2

x≤ 10.5

Then, the maximum number of tickets that they can buy is 10.

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Answer:

We will transform the equation to the vertex form:

y = x² + 8 x + 12 = x² + 8 x + 16 - 16 + 12 =

= ( x + 4 )² - 4

Vertex form is: y = a ( x - k )² + h

Vertex coordinates are: ( - 4, - 4 ).

Step-by-step explanation:

Using the formula shown replace r with 11 and pi with 3:

Volume = 4/3 x 3 x 11^3

Volume = 5,324 in^3

There are 70 different types of pizzas could be ordered

A permutation is an act of arranging the objects or numbers in order.

Combinations are the way of selecting the objects or numbers from a group of objects or collection, in such a way that the order of the objects does not matter

Given,

Number of options on crust=2

Number of options on topping= 7

Number of options on size= 5

Therefore for each type of crust there are 7 different topping, for each toppings there are 5 different sizes

The total number ways of ordering pizza=2×7×5=70

Hence, there are 70 different types of pizzas could be ordered

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Answer:

4ac

Step-by-step explanation:

Assuming you're referring to the equation \(ax^2+bx+c=0\).

Since the discriminant \(D=b^2-4ac\) has to be equal to 0 in order for there to be exactly one real solution, then we have the following:

\(0=b^2-4ac\\b^2=4ac\)

Therefore, b² needs to be the same value as 4ac.

Let:

C = Total cost

b = price for the shoe rentals = $15

g = Number of games

a = Price of each game = $4

a)

b) Since:

The slope represents an increase in cost.

c) The y-intercept represents the $15 cost up front

-----

Answer:

Blank 1:

Blank 2:

The slope represents an increase in cost.

Blank 3:

The y-intercept represents the $15 cost up front

The probability that point P lies on the line DC can be calculated by dividing the length of the line DC by the total perimeter of the rectangle. The length of the line DC is equal to the height of the rectangle, which is the same as the length of the opposite side AB. Therefore, the probability that point P lies on DC is AB/AB+BC+CD+DA.

To understand the calculation of the probability of point P lying on DC, we need to understand the concept of probability. Probability is the measure of the likelihood of an event occurring. It is expressed as a number between 0 and 1, where 0 indicates impossibility, and 1 indicates certainty. In this case, the event is the point P lying on DC.

The probability of point P lying on DC can be calculated by dividing the length of the line DC by the total perimeter of the rectangle. Therefore, the probability is AB/AB+BC+CD+DA. The concept of probability is essential in understanding the likelihood of events and making decisions based on that likelihood.

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Answer:

Step-by-step explanation:

\(10.6h+53.7\ge 165\\ \\ 10.6h\ge 111.3\\ \\ h\ge 10.5\)

The sum of all the perfect squares between $15$ and $25$, inclusive, minus the sum of all the other integers between $15$ and $25$, inclusive, is \($-164$\).

To find the sum of all the perfect squares between $15$ and $25$, we need to list them out: $16$, $25$. The sum of these perfect squares is $16+25=41$.

To find the sum of all the other integers between $15$ and $25$, we can use the formula for the sum of an arithmetic series. The sum of an arithmetic series is equal to the average of the first and last term, multiplied by the number of terms. In this case, the first term is $16$ and the last term is $25$, so there are $10$ terms. The average of the first and last term is \($\frac{16+25}{2}=20.5$\). Therefore, the sum of all the other integers between $15$ and $25$ is $20.5\times 10 = 205$.

Now we can subtract the sum of all the other integers from the sum of the perfect squares to get our final answer: $41-205 = -164$.

Therefore, the sum of all the perfect squares between $15$ and $25$, inclusive, minus the sum of all the other integers between $15$ and $25$, inclusive, is $-164$.

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Answer:

x = 12

Step-by-step explanation:

In a pair of intersecting lines the vertically opposite angles are equal.

\( \longrightarrow \) (6x + 7)° = (8x - 17)°

\( \longrightarrow \) 6x + 7 = 8x - 17

Subtract 8x + 7 from both sides:

\( \longrightarrow \) 6x + 7 - (8x + 7) = 8x - 17 - (8x + 7)

\( \longrightarrow \) (6x - 8x) + (7 - 7) = (8x - 8x) + (-17 - 7)

6x - 8x = -2x:

\( \longrightarrow \) -2x + (7 - 7) = (8x - 8x) + (-17 - 7)

7 - 7 = 0:

\( \longrightarrow \) -2x = (8x - 8x) + (-17 - 7)

8x - 8x = 0:

\( \longrightarrow \) -2x = -17 - 7

-17 - 7 = -24:

\( \longrightarrow \) -2x = -24

Divide both sides by -2:

\( \longrightarrow \) \( \sf \dfrac{-2x}{-2} = \dfrac{-24}{-2} \)

\( \sf \dfrac{-2}{-2} = 1 \)

\( \longrightarrow \) \( \sf x = \dfrac{-24}{-2} \)

\( \sf \dfrac{-24}{-2} = 12 \)

\( \longrightarrow \) x = 12

The statement is true. Simple random sampling is a method of selecting a sample from a larger population in which every member of the population has an equal chance of being selected for the sample.

This method is associated with a high degree of generalizability because it ensures that the sample is representative of the population. When a sample is representative of the population, the findings from the sample can be generalized to the entire population with a high level of confidence.

Simple random sampling is considered to be one of the most reliable and unbiased methods of sampling, making it a popular choice in many research studies.

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Answer:

Yes, because they both have two sets of parallel lines.

Hope that helps!

Step-by-step explanation:

The solution to the equation 3(x-6) - 1/2(8x+10) = -25 is x = 2.

To simplify the equation 3(x-6) - 1/2(8x+10) = -25, we can start by applying the distributive property and then combining like terms.

First, let's distribute the 3 and the -1/2 to the terms inside the parentheses:

3(x-6) - 1/2(8x+10) = 3x - 18 - (4x + 5)

Now, let's simplify further by combining like terms:

3x - 18 - 4x - 5 = -x - 23

So, the simplified equation is -x - 23 = -25.

To solve for x, we can isolate the variable by adding 23 to both sides of the equation:

-x - 23 + 23 = -25 + 23

This simplifies to:

-x = -2

Finally, we can solve for x by multiplying both sides of the equation by -1:

(-1)(-x) = (-1)(-2)

This gives us:

x = 2

Therefore, the solution to the equation 3(x-6) - 1/2(8x+10) = -25 is x = 2.

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Answer:

£3.9

Step-by-step explanation:

Philip went to the shop with £9.60

spent £5.70

Money left = £9.60 -£ 5.70

                  =£3.9

Hence,

He came home with £3.9

To find out at what point will the ball hit the ground if Chase needs to throw a basketball so that the path of the ball follows the curve of y = -x(x - 3), we can begin by setting y equal to zero. Then, solve for x. Let's get started:y = -x(x - 3)0 = -x(x - 3). The ball will hit the ground at the points (0,0) and (3,0).

We can solve this equation by using the zero-product property. That means setting each factor equal to zero and solving for x:-x = 0orx - 3 = 0x = 0or x = 3So, the ball will hit the ground at the points where x = 0 and x = 3. To determine the corresponding y-coordinates of these points, we can substitute each value of x into the equation for y:y = -x(x - 3)For x = 0:y = -0(0 - 3) = 0For x = 3:y = -3(3 - 3) = 0

Therefore, the ball will hit the ground at the points (0,0) and (3,0).

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By setting y in the equation y = -x(x-3) to 0 and solving for x, we find that Chase's basketball hits the ground at x = 0 and x = 3.

In this problem, we have the equation of the basketball's trajectory as y = -x(x-3). The curve is derived from a quadratic equation, and since the basketball hits the ground when y equals to zero, we simply set y to 0 and solve for x. So we will have the following: 0 = -x(x-3). To solve this equation, we can set each factor equal to zero: -x = 0 and x - 3 = 0. Solving these equations give us x = 0 and x = 3, respectively. These are the two points where the ball hits the ground. Thus,Chase's basketball will hit the ground at the starting point of x = 0, where Chase threw the ball, and at x = 3, the point where the basketball lands.

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Store A answer:

$0.32

Store A explanation:

You divide the cost by the number of ounces, so 3.81 / 12, which equals 0.3175, which rounded to the hundredths place is $0.32

Store B answer:

$0.37

Store B explanation:

You divide the cost by the number of ounces, so 1.10 / 3, which equals 0.3666667, which rounded to the hundredths place is $0.37.

Overall answer:

A

Overall explanation:

The price per ounce at store A is less then the price per ounce at store B.

Hope this helps!!!

Answer:

b,d,e,f and g

Step-by-step explanation:

A binomial is a polynomial with 2 terms

● a has only one term (15)

● b has two terms 15x and 2 so it is a binomial

● c has only one term so it's not a binomial

● d has two terms 512v^5+ 99w^5

● e has also two terms -6y^2 and (-79)x

● f= 2(3x+4) = 6x+8 so f has two terms then it's a binomial

● g has also two terms

The solution to the literal equation is y = x - 2.

To solve inequality in y, we need a number such that the assertion holds if we replace y with that number. Isolating the variable on one side of the inequality and leaving the other terms constant is the first step in resolving the inequality.

From the given information:

4x + 1 = 9 + 4y

To solve for y, we have to switch the sides:

9 + 4y = 4x + 1

Subtract 9 from both sides

9 - 9 + 4y = 4x + 1 - 9

4y = 4x - 8

Divide both sides by 4

\(\dfrac{4y}{4}= \dfrac{4x}{4}-\dfrac{8}{4}\)

y = x - 2

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