Javier bought a 20-pound bag of dog food for his Great Dane, Tank. After 7 days, all the dog food was gone.
How much dog food did Tank eat each day?
Write your answer as a proper fraction or mixed number.

Answer:

5:2

Step-by-step explanation:

divide both numbers by 7

hope this helps...

Answer:

Simplify the ratio of

35 : 14 = 5:2 divide both by 7

Answer:102

Step-by-step explanation:

34 x 3 = 102

Answer:

102

Step-by-step explanation:

Since Jack has 34 toy cars and Mike has 3 times more than Jack's toys, we should multiply 34 with 3 to get the answer.

34 * 3 = 102

So, this means that Mike has 102 toy cars.\

Hope this helps :)

One possible algorithm to find the largest subset of line segments in the plane where each pair of segments intersects is to sort the segments based on their x-coordinate of the endpoint on the line y = 1.

Then, use a sweeping line from left to right to keep track of the segments that are intersecting the line y = 0. When the sweeping line reaches the right endpoint of a segment, it can be removed from the set of intersecting segments.

The set of intersecting segments at any given time represents a candidate subset of segments that intersect each other. The size of the largest subset can be updated as the sweeping line moves to the right.

The running time of this algorithm is O(nlogn), as the sorting step takes O(nlogn) time and the sweeping line takes O(n) time to process each segment.

The proof of correctness follows from the observation that the set of intersecting segments at any given time during the sweeping process is a candidate for the largest subset.

To know more about running time click on below link:

https://brainly.com/question/11058201#

#SPJ11

Protractor postulate: given any angle, we can express its measure as a unique real number from 0 to 180 degrees.

The protractor postulate is a fundamental concept in geometry that establishes a way to measure angles using a protractor. According to this postulate, every angle can be uniquely represented by a real number between 0 and 180 degrees.

A protractor is a geometric tool with a semicircular shape and marked degrees along its edge. To measure an angle using a protractor, we align the center of the protractor with the vertex of the angle and the baseline of the protractor with one side of the angle. We then read the degree measure where the other side of the angle intersects the protractor.

The protractor is divided into 180 degrees, with 0 degrees being the starting point at the baseline of the protractor, and 180 degrees being at the opposite end of the baseline. By aligning the protractor with an angle, we can determine its measure as a real number within this range.

For example, if we measure an angle using a protractor and find that the other side intersects the protractor at 45 degrees, we can express the measure of the angle as 45 degrees. Similarly, if the intersection point is at 90 degrees, the angle measure would be 90 degrees. The protractor postulate guarantees that these angle measures are unique within the range of 0 to 180 degrees.

It is important to note that the protractor postulate assumes that angles can be measured using a protractor and that the measurement is accurate and reliable. The postulate provides a consistent and standardized way to assign a numerical value to an angle, allowing for precise communication and comparison of angles in geometric contexts.

In summary, the protractor postulate establishes that the measure of any angle can be expressed as a unique real number between 0 and 180 degrees. This concept is fundamental in geometry and allows for the measurement, comparison, and communication of angles using a protractor.

To learn more about angles click here:

brainly.com/question/22891563

#SPJ11

The confidence level for an interval with a critical value of 1.84 is 93.42%.

In statistics, the confidence level represents the probability that a confidence interval contains the true population parameter. The critical value is a value from the standard normal distribution or t-distribution, depending on the sample size and assumptions.

To determine the confidence level, we need to find the area under the curve of the standard normal distribution corresponding to the critical value of 1.84. By referring to a standard normal distribution table or using statistical software, we find that the area to the left of 1.84 is approximately 0.9342.

Since the confidence level is the complement of the significance level (1 - significance level), we subtract the area from 1 to obtain the confidence level: 1 - 0.9342 = 0.0658, or 6.58%.

Therefore, the confidence level for an interval with a critical value of 1.84 is 93.42% (option OD).

To learn more about confidence interval click here : brainly.com/question/32546207

#SPJ11

Ethernet LANs are usually arranged in a star topology with computers wired to central switching circuitry that is incorporated in modern routers.

Ethernet is a family of computer networking technologies that is used in LAN, metropolitan area networks (MAN), and wide area networks (WAN). It was first introduced in 1980 by Xerox Corporation, and later standardized by the Institute of Electrical and Electronics Engineers (IEEE) as IEEE 802.3.

Ethernet networks can be implemented in different topologies, such as a bus, star, or mesh topology. However, the most common topology for Ethernet LANs is a star topology, in which computers are wired to a central switching circuitry that is incorporated in modern routers. This allows for efficient communication between the computers on the network.In addition to LANs, Ethernet is also used for other networking applications such as Internet access, wireless networking, and broadband access. Overall, Ethernet is a widely used technology that has become an important component of modern computer networking.

Learn more about  Ethernet :https://brainly.com/question/1637942

#SPJ11

Answer:

=13x+12

Step-by-step explanation:

Answer:

\(\dfrac{1}{12}\)

Step-by-step explanation:

Given:

Two fair number cubes i.e. two dice consisting the numbers 1, 2, 3, 4, 5, 6 on their faces and have equal probability of each number.

The dice are rolled.

To find:

Probability of getting the sum of two numbers as 4.

Solution:

First of all, let us have a look at the total possibilities when two dice are rolled:

([1][1], [1][2], [1][3], [1][4], [1][5], [1][6],

[2][1], [2][2], [2][3], [2][4], [2][5], [2][6],

[3][1], [3][2], [3][3], [3][4], [3][5], [3][6],

[4][1], [4][2], [4][3], [4][4], [4][5], [4][6],

[5][1], [5][2], [5][3], [5][4], [5][5], [5][6],

[6][1], [6][2], [6][3], [6][4], [6][5], [6][6])

These are total 36 possible outcomes.

For getting a sum as 4:

Possible number of favorable cases are 3 (as highlighted in BOLD in above)

Formula for probability of an event E can be observed as:

\(P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}\)

Required probability is:

\(\dfrac{3}{36} = \bold{\dfrac{1}{12}}\)

Here is a sequence that is not an arithmetic sequence:

1, 4, 5, 8, 10

The explicit formula for this sequence is 2^n - 1, where n is the term number. The recursive formula is a_n = 2a_{n-1} - a_{n-2}.

Here is an explanation of the explicit formula:

The first term of the sequence is 1, which is just 2^0 - 1. The second term is 4, which is 2^1 - 1. The third term is 5, which is 2^2 - 1. The fourth term is 8, which is 2^3 - 1. The fifth term is 10, which is 2^4 - 1.

Here is an explanation of the recursive formula:

The first two terms of the sequence are 1 and 4. The third term is 5, which is equal to 2 * 4 - 1. The fourth term is 8, which is equal to 2 * 5 - 4. The fifth term is 10, which is equal to 2 * 8 - 5.

As you can see, the recursive formula generates the terms of the sequence by multiplying the previous term by 2 and then subtracting the previous-previous term. This produces a sequence that is not an arithmetic sequence, because the difference between consecutive terms is not constant.

Learn more about constant  here: brainly.com/question/31730278

#SPJ11

To compute 101^(4,800,000,023) mod 35 using the Chinese Remainder Theorem, we need to first decompose 35 into its prime factors: 35 = 5 × 7.

Next, we need to compute 101^(4,800,000,023) mod 5 and 101^(4,800,000,023) mod 7 separately.

To compute 101^(4,800,000,023) mod 5, we can use Fermat's Little Theorem, which states that if p is a prime number and a is a positive integer not divisible by p, then a^(p-1) ≡ 1 mod p. Since 5 is prime and 101 is not divisible by 5, we have 101^(4) ≡ 1 mod 5. Therefore, 101^(4,800,000,023) ≡ 101^(4 × 1,200,000,005 + 3) ≡ (101^4)^1,200,000,005 × 101^3 ≡ 1^1,200,000,005 × 101^3 ≡ 1 × 101^3 ≡ 1 mod 5.

To compute 101^(4,800,000,023) mod 7, we can use Euler's Totient Theorem, which states that if a and m are coprime positive integers, then a^φ(m) ≡ 1 mod m, where φ(m) is Euler's totient function. Since 7 is prime and φ(7) = 6, we have 101^6 ≡ 1 mod 7. Therefore, 101^(4,800,000,023) ≡ 101^(6 × 800,000,003 + 5) ≡ (101^6)^800,000,003 × 101^5 ≡ 1^800,000,003 × 101^5 ≡ 101^5 ≡ 4 mod 7.

Now we can use the Chinese Remainder Theorem to combine the results. Let x ≡ 1 mod 5 and x ≡ 4 mod 7. Then we can write x = 5k + 1 for some integer k. Substituting this into the second congruence, we get 5k + 1 ≡ 4 mod 7, or equivalently, k ≡ 6 mod 7. Therefore, x = 5k + 1 ≡ 5(6) + 1 ≡ 31 mod 35.

Hence, 101^(4,800,000,023) mod 35 = x = 31.

Learn more about Theorem here:

https://brainly.com/question/30066983

#SPJ11

If the null hypothesis is rejected, it suggests that there is evidence to support the claim that the mean weight of Take-a-Bite snack food is less than 175 grams.

What is the standard deviation?

The standard deviation is a measure of the dispersion or variability of a set of data points. It quantifies how much the individual data points deviate from the mean of the data set.

To test the claim that the mean weight of Take-a-Bite snack food is less than 175 grams, we can conduct a one-sample t-test. Here's how we can perform the test at a significance level of 0.05:

Step 1: State the null and alternative hypotheses:

Null Hypothesis (H0): The mean weight of Take-a-Bite snack food is equal to 175 grams.

Alternative Hypothesis (H1):

The mean weight of Take-a-Bite snack food is less than 175 grams.

Step 2: Determine the test statistic:

Since the population standard deviation is unknown, we use the t-test statistic. The test statistic for a one-sample t-test is calculated as: t = (sample mean - hypothesized mean) / (sample standard deviation / √n)

In this case, the sample mean is 172 grams, the hypothesized mean is 175 grams, the sample standard deviation is 8 grams, and the sample size is 70.

Step 3: Set the significance level: The significance level (alpha) is given as 0.05.

Step 4: Calculate the test statistic:

t = (172 - 175) / (8 / √70) ≈ -1.158

Step 5: Determine the critical value and p-value:

Since we are conducting a one-tailed test to check if the mean weight is less than 175 grams, we need to find the critical value or p-value for the lower tail.

Using a t-distribution table or statistical software, we can find the critical value or p-value associated with a t-statistic of -1.158 and degrees of freedom (df) equal to n - 1 (70 - 1 = 69) at a significance level of 0.05.

Step 6: Make a decision:

If the p-value is less than the significance level (0.05), we reject the null hypothesis. If the critical value is greater than the test statistic, we reject the null hypothesis.

Step 7: Interpret the results:

Based on the calculated test statistic and critical value or p-value, make a conclusion about the null hypothesis. If the null hypothesis is rejected, it suggests that there is evidence to support the claim that the mean weight of Take-a-Bite snack food is less than 175 grams. If the null hypothesis is not rejected, there is insufficient evidence to support the claim.

To learn more about the standard deviation from the link

https://brainly.com/question/475676

#SPJ4

Answer: C

Step-by-step explanation:

Basically you have your candy and you split it up, which is dividing, and give the groups of candy to your friends.

Therefore, the final code would be:values = [ 14, 10, 8, 19, 7.13] print(values[2], values[-2])This code would print the following output:8 19

Indices, also known as exponents or powers, are mathematical symbols that express the repeated multiplication of a number. These numbers show how many times the base number has been multiplied by itself. For example, the index of 2 in the formula 23 is 3, which indicates that 2 is multiplied by itself three times to provide the value 8. Indices are often written as little numbers to the right and above the base number, with the latter enclosed in parentheses or brackets. Indices are often used to indicate the size or quantity of a number in mathematical model, but they may also be used to represent the degree of a polynomial function or the order of a derivative in calculus.

How to solve?

To print the integer at index 2 of the values list, we can use the following code: print(values[2])

To print the integer at index -2 of the values list, we can use the following code: print(values[-2])

Here, the index -2 refers to the second-to-last element in the list, which is the integer 19.

Therefore, the final code would be:

values = [ 14, 10, 8, 19, 7.13]

print(values[2], values[-2])

This code would print the following output:

8 19

To learn more about indices, visit:

https://brainly.com/question/28093573

#SPJ4

His/her lowered score was most likely due to statistical regression.

The missing options in the question are:

A. compensation rivalry  B. Demoralization C.  Differential selection

D.  Testing E.  Statistical regression

From the question, we have:

A change (whether higher or lower) in the score is caused by statistical regression.

This is so because several variables could attribute to the change in the score.

The relationship between these variables is referred to as statistical regression

Read more about statistical regression at:

https://brainly.com/question/25987747

#SPJ12

Answer:

by brain... do you mean top at the red light?

Step-by-step explanation: she gave me top at the red light

Step-by-step explanation:

the answer is in the above image

Answer: -3

Step-by-step explanation:

Given points (-1,6) and (2,-3), we can use the slope formula y2-y1/x2-x1 to find the slope

6-(-3)/-1-2 = 9/-3 = -3

Slope is -3

The term "arc" is used to describe units of measure for angular distance because it refers to the length of an arc on a circle.

Angular distance is the measure of the separation between two points on a circle or an arc. The term "arc" is used to describe this measure because it refers to the length of the arc connecting the two points on the circle.

This length is a fraction of the circumference of the circle and is proportional to the angle between the two points. The use of the term "arc" in this context is a nod to the geometric origins of angular measurement, which is based on the properties of circles and their angles.

The most common units of angular measurement are degrees, minutes, and seconds, which are all based on the division of a circle into 360 equal parts (degrees) and further subdivisions (minutes and seconds).

Other units of angular measurement, such as radians and gradians, are also based on the properties of circles and their angles.

To know more about Angular distance click on below link:

https://brainly.com/question/30332159#

#SPJ11

a) The value of z corresponding to an area of 0.1210 can be found using statistical tables or a statistical calculator.

b) Similarly, the value of z corresponding to an area of 0.9898 can be obtained using statistical tables or a statistical calculator.

c) To find the value of z at the 45th percentile, we can use the standard normal distribution table or a statistical calculator.

a) To find the value of z corresponding to an area of 0.1210, you can use a standard normal distribution table or a statistical calculator. By looking up the area of 0.1210 in the table, you can determine the corresponding z-value. For example, if you find that the z-value for an area of 0.1210 is -1.15, then -1.15 is the value of z corresponding to the given area.

b) Similarly, to find the value of z corresponding to an area of 0.9898, you can refer to a standard normal distribution table or use a statistical calculator. Find the z-value that corresponds to the area of 0.9898. For instance, if the z-value for an area of 0.9898 is 2.32, then 2.32 is the value of z corresponding to the given area.

c) To find the value of z at the 45th percentile, you can use a standard normal distribution table or a statistical calculator. The 45th percentile corresponds to an area of 0.4500. By finding the z-value for an area of 0.4500, you can determine the value of z at the 45th percentile. For example, if the z-value for an area of 0.4500 is 0.125, then 0.125 is the value of z at the 45th percentile.

To learn more about  area Click Here:  brainly.com/question/22469440

#SPJ11

Answer:

you need common denominater so 10/10 - 9/10 =1/10 thats how much of her money she used.

Step-by-step explanation:

Answer:

2 batches

Step-by-step explanation:

4/5 divided by 2/5 is 4/5 times 5/2, which is 20/10, and is also 2.

To find out which of the following options is the point of inflection for the given function \(f(x) = 4x³ + 9x² + 6x - 5\), therefore, the answer is option (d) \(x = -3/4\). Therefore, option (d) is the correct answer.

We need to determine the second derivative of f(x). The second derivative of f(x) will help us find the point of inflection of the function. A point of inflection exists at (a) \(x = 1 (b) x\)

\(= -1/2 (c) x\)

\(= 1/4 (d) x\)

\(= -3/4 (e) x\)

\(= -1/2 and x\)

= -1 when the second derivative changes signs (from positive to negative or negative to positive) as x moves through the point. As a result, the second derivative of f(x) must be calculated.

We have to find the first derivative of f(x), \(f(x) = 4x³ + 9x² + 6x - 5\) Therefore, \(f'(x) = 12x² + 18x + 6\) By taking the first derivative of f(x), we get the following result: \(f''(x) = 24x + 18\) We need to put the second derivative equal to zero and solve it to find the point of inflection \(24x + 18 = 0\)

\(= > x\)

\(= -3/4 Since f''(x)\)

= 24x + 18 > 0 for x < -3/4, and f''(x)

\(= 24x + 18 < 0 for x > -3/4.\)

To know more about function visit:-

https://brainly.com/question/30721594

#SPJ11

Answer:

a. y=x^2

Step-by-step explanation:

desmos graphing calculator

(a) the equation becomes:

log₁₁ - log₄ = log₂

(log₁₁ - log₄) = log₂

(log₁₁/ log₄) = log₂

(b) the equation becomes:

logₐ + log₇ = log₅₃₅

(logₐ + log₇) = log₅₃₅

(logₐ/ log₇) = log₅₃₅

(c) The equation 2₁₀g₅ = logₐ x $ has missing values.

What are Properties of Logarithms?

Properties of Logarithms are as follows: Product Property, Quotient Property, Power Rule, Change of base rule, Reciprocal Rule, Natural logarithmic Properties and Number raised to log property.

The properties of the logarithms are used to expand a single log expression into multiple or compress multiple log expressions into a single one.

(a) To make the equation log₁₁ - log₄ = logₓ true, we can choose the base x to be 2. Therefore, the equation becomes:

log₁₁ - log₄ = log₂

(log₁₁ - log₄) = log₂

(log₁₁/ log₄) = log₂

(b) To make the equation logₐ + log₇ = log₃₅ true, we can choose the base a to be 5. Therefore, the equation becomes:

logₐ + log₇ = log₅₃₅

(logₐ + log₇) = log₅₃₅

(logₐ/ log₇) = log₅₃₅

(c) The equation 2₁₀g₅ = logₐ x $ has missing values. It seems that the equation is incomplete and requires more information or context to determine the missing values.

To learn more about Properties of Logarithms from the given link

https://brainly.com/question/30283430

#SPJ4

12% × 34 = 4.08

34% × 12 = 4.08

Sam is the one who's correct

Answer:

I think is (1, 2) opcion B

The vertex for the parabola shown is, (1, 2).

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The parabola is shown in figure.

Now, We know that;

Vertex of parabola is passing through the line of symmetry.

So, By graph;

The vertex for the parabola shown is,

⇒ (1, 2)

Thus, The vertex for the parabola shown is, (1, 2).

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ6

The function that gives the surface area has the radius as a denominator.

Reasons:

The given parameter are;

The expression Clare finds is the surface area for a fixed volume in terms of the radius, r, is S(r)

The function is used to plot the graph

The values r are allowed to take (obtained from a similar question are) = -1, 2, and 3

The graph of a similar function representing the surface area is attached;

\(\displaystyle S(r) = \mathbf{2 \cdot \pi \cdot r^2 + \frac{2 \cdot \pi }{r}}\)

From the graph, it is observed that there is a vertical asymptote at x = 0 (infinite discontinuity)

Therefore, Claire should use the a domain that gives a continuous graph,

given that r is a denominator of the function, by allowing the radius, r to

take on only natural number values (values larger than 0)

The domain is therefore; 0 < r < ∞

The values r can take should therefore be 0.1, 1, 2, and 3

Learn more about asymptotes here:

https://brainly.com/question/17257427

the monthly payment of $ 668.75 will be paid for the loan for the car.

Total payment for the car = $ 27,635

Money for down payment = $ 5000

Interest for 3 year loan = 6.36 %

Amount on which this interest will be applied = $ 27,635 - $ 5000

Amount = $ 22,635

Interest = 6.36 % of $ 22,635

Interest = 6.36 / 100 × $ 22,635

Interest = 1440 (approx.)

Total amount of loan = $ 22,635 + $ 1440

= $ 24075

Number of months = 3 × 12 = 36 months

So, monthly payment = $ 24075 / 36
= $ 668.75

Therefore, we get that, the monthly payment of $ 668.75 will be paid for the loan for the car.

Learn more about payment here:

https://brainly.com/question/25793394

#SPJ1

Hi!

So, we are given the following:

\(-\frac{2}{3}\) × \(\frac{-1}{4}\)

The exact form solution to the given equation would be:

\(\frac{1}{6}\)

Hope this helps!

Answer:

x=-12

x=10

x=-8

x=-5

Step-by-step explanation:

Answer:

1.x=-12

2.x=10

3.x=-8

4.x=-5

Step-by-step explanation: