Andre draws this tape diagram for 3 divided by 2/3. He says that 3 divided by 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree? Explain your reasoning

The coordinates of your position If we start at the origin, we are moving only along the x-axis  of  a distance of 7 units in positive direction and then only in the negative y-axis direction and  z-coordinate is zero are (7,-6,0).

The origin is the point in space that has a position of (0, 0, 0), which represents the point where the x, y, and z axes intersect.

The first step is to move 7 units in the positive x direction. The positive x direction is the direction in which x values increase. Therefore, we move to the right along the x-axis to the point (7, 0). This means that we have moved 7 units along the x-axis, and our position is now (7, 0, 0).

The second step is to move downward a distance of 6 units. Since we are not moving in the x direction, we are only changing our position along the y-axis. Moving downward in the y direction means decreasing our y-coordinate. Therefore, we move 6 units downward from our current position to the point (7, -6, 0).

Therefore, the coordinates of our position are (7, -6, 0)

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Answer:

4.

Step-by-step explanation:

28 = 2*2*7

48 = 2*2*2*2*3

72= 2*2*2*3*3

So the HCF = 2*2 = 4.

Answer:

hcf stand's for

highest common factor

and must be prime numbers

so the answers 3

Answer:

Take $25 times .12 which is 3

Then take 25-3 which is $22

Your sale price is $22

Step-by-step explanation:

The asymptotes of the graph of the function are given as follows:

The function has two types of asymptotes, which are given as follows:

The vertical asymptotes are the values of x for which the function is not defined, that is, empty spaces on the graph of the function, hence they are given as follows:

At x = 1, there is a closed circle, hence the function is defined and it is not a vertical asymptote.

The horizontal asymptote is the limit of the function as it goes to infinity, as long as this limit is different of infinity.

The limits are given as follows:

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Answer:

Step-by-step explanation:

You want to know the meaning of D(2.60) = 159 if D(p) tells you the number of toys demanded at price p in hundreds.

Compare D(p) to D(2.60) and you see that p=2.60. The problem statement tells you p is the price. This means ...

The problem statement tells you that D(p) is the number of toys in hundreds. When D(p) is 159, the demand is 159 hundred toys.

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Answer:

C. 2

Step-by-step explanation:

Step 1: Define

g(x) = 4x + 6

g(x) = 14

Step 2: Substitute and Evaluate for x

14 = 4x + 6

8 = 4x

x = 2

Answer:

B

Step-by-step explanation:

Answer:

Step-by-step explanation:

first, write down on paper 3 5/12 - 8/12 then convert the mixed fraction into a more straightforward form. so 3 5/12 equals 37/12. then you do 37 - 8 = 29 so then change it into a fraction and the answer is 29/12. if you what it as a mixed fraction then it would be 2 5/12

The athlete covers a distance total of 3.375 miles in two days.

To calculate this, we first need to determine how far she runs during the sprints.

Since she sprints 1/8 mile 3 times, her total distance covered during sprints is:
\(\frac{1}{8}\) mile x 3 = \(\frac{3}{8}\) mile
Adding this distance to the distance covered during her warm-up and cool-down jogs, we get:
1 mile (warm-up) + \(\frac{3}{8}\) mile (sprints) + 1 mile (cool-down)

= 2 \(\frac{3}{8}\) miles
This is the distance covered by the athlete in one day.

To find the total distance covered in two days, we simply multiply this by 2:
2 \(\frac{3}{8}\) miles x 2 = 4 6/8 miles
Simplifying this fraction, we get:
4 \(\frac{6}{8}\) miles = 4 \(\frac{3}{4}\) miles
Therefore, the athlete covers a total of 4 3/4 miles (or 3.375 miles) in two days.
The miles covered in one day.
1 mile jogged for warm-up
\(\frac{1}{8}\) mile sprinted, repeated 3 times (\(\frac{1}{8}\) x 3

= \(\frac{3}{8}\) miles)
1 mile jogged for cool down
Add up the distances for one day.
1 mile (warm-up) + \(\frac{3}{8}\) miles (sprints) + 1 mile (cool down)

= 2 \(\frac{3}{8}\) miles
The total miles covered in two days.
2 \(\frac{3}{8}\) miles (per day) x 2 days = 4 6/8 miles
The fraction.
4 \(\frac{6}{8}\) miles = 4 \(\frac{3}{4}\) miles
The athlete covers a total of 4 \(\frac{3}{4}\) miles in two days during her workout routine

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Answer:Sorry cant find

Step-by-step explanation:

A p-value for correlation which is statistically significant implies the correlation is due to random chance. The correct solution to this is False.

A p-value for correlation which is statistically significant implies that it is unlikely that the observed correlation is due to random chance alone. In other words, it suggests that there is evidence to support the presence of a true correlation between the two variables being studied. The p-value is a measure of the strength of evidence against the null hypothesis (i.e., that there is no correlation between the two variables), and a smaller p-value indicates stronger evidence against the null hypothesis.

Interpretation of the intercept: The intercept in a linear regression model represents the value of the dependent variable when all independent variables are equal to zero. It is the value of the dependent variable when there is no effect of the independent variable(s) on it. For example, in a regression model predicting height based on age, the intercept would represent the expected height of a person at age zero (which is not a realistic scenario).

Interpretation of a residual: A residual is the difference between the actual observed value of the dependent variable and the predicted value of the dependent variable based on the regression model. It represents the part of the dependent variable that the model was not able to explain. A positive residual means that the actual value is greater than the predicted value, while a negative residual means that the actual value is smaller than the predicted value.

Interpretation of r-squared: R-squared is a measure of how much of the variation in the dependent variable is explained by the independent variable(s) in the regression model. It ranges from 0 to 1, with higher values indicating a better fit of the model to the data. Specifically, it represents the proportion of the total variation in the dependent variable that is explained by the independent variable(s) in the model. For example, if r-squared is 0.75, it means that 75% of the variability in the dependent variable is explained by the independent variable(s) in the model.

Interpretation of the slope: The slope in a linear regression model represents the change in the dependent variable that is associated with a one-unit increase in the independent variable, holding all other variables constant. It reflects the average change in the dependent variable for each unit change in the independent variable. For example, in a regression model predicting height based on age, the slope would represent the average change in height for each additional year of age.

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Answer:

one fifth

Step-by-step explanation:

42

Answer:

The graph of g is one-fifth as steep as the graph of f.

Step-by-step explanation:

\(circumference = 2 \times \pi \times r\)

\(circumference = 2 \times \pi \times 7\)

\(circumference = 14\pi\)

Answer:

14π

Step-by-step explanation:

Given:

To determine the circumference of the circle, we need to use the formula 2πr, where "r" represents the radius of the circle.

Substitute the radius in the formula:

\(\implies 2\pi (r) = \text{Circumference}\)

\(\implies 2\pi (7) = \text{Circumference}\)

Simplify the circumference:

\(\implies 2\pi (7) = \text{Circumference}\)

\(\implies 14\pi = \text{Circumference}\)

Thus, the circumference is 14π.

Answer:

change up to down the rest is right

Step-by-step explanation:

hope I helped!!

b) Picard’s Theorem guarantees the existence and uniqueness of solutions to differential equations under certain conditions.

Picard's Theorem is a fundamental result in the theory of ordinary differential equations.

It provides conditions under which the initial value problem for a first-order ordinary differential equation has a unique solution.

The theorem states that if the function in the differential equation is continuous and satisfies a Lipschitz condition with respect to the second variable, then there exists a unique solution to the initial value problem.

Option b) correctly summarizes the main conclusion of Picard's Theorem, which is the guarantee of existence and uniqueness of solutions to differential equations under specific conditions.

The other options are not accurate descriptions of Picard's Theorem.

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The Area of Trapezium is 50, 267 mm².

We have,

base 1 = 224 mm

base 2 = 77 mm

Height = 334 mm

Now, Area of Trapezium

= 1/2 (Sum of parallel side) x height

= 1/2 (224 + 77) x 334

= 1/2 x 301 x 334

= 50, 267 mm²

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Answer:

  A, B, C, E, F

Step-by-step explanation:

Integers are numbers that can be written in decimal without a fractional part. 7 is an integer. (A)

Real numbers are numbers that do not have an imaginary part. 7 is a real number. (B)

Natural numbers are the numbers we count with. They are positive numbers. 7 is a natural number. (C)

Irrational numbers are numbers that cannot be expressed as the ratio of two integers. Written in decimal, they have an infinite-length, non-repeating decimal fraction. 7 is not irrational.

Rational numbers are numbers that can be expressed as the ratio of two integers. 7 = 7/1 is a rational number. (E)

Whole numbers are non-negative integers. They are all the natural numbers together with zero. 7 is a whole number. (F)

Answer:Ill try my best.

The answer is

3rd one

Step-by-step explanation:

subtract 70 from both sides of the equation

Answer:

Four quarters is equal to one dollar.

Step-by-step explanation:

One quarter is equal to 0.25 dollars, and 0.25 four times is equal to 1.00, getting you your answer of $1.00 or one dollar. I hope this helps! :) Have a great day! ^^

Answer:

5x + 15

Step-by-step explanation:

you just multiply by 3 then simplify

Answer:

5(x+1)

Step-by-step explanation:

3(x+5) + 2x

=> 3x + 15 + 2x

=> 5x + 15

=> 5(x+1)

(a) To find the dot product of v and w, use the formula v∙w = (v1)(w1) + (v2)(w2). In this case, v = -3i - 3j and w = -i - j. So, v∙w = (-3)(-1) + (-3)(-1) = 3 + 3 = 6.
(b) cos(θ) = 6 / (√18 * √2) = 6 / (3√2 * √2) = 6 / 6 = 1
θ = arccos(1) = 0 degrees
(c) Since the angle between v and w is 0 degrees, the vectors are parallel.

(a) To find the dot product of v and w, we use the formula v · w = (v1)(w1) + (v2)(w2) + (v3)(w3), where v1, v2, v3 are the components of v and w1, w2, w3 are the components of w. Plugging in the values, we get:
v · w = (-3i-3j) · (-i-j)
     = (-3)(-1) + (-3)(-1)
     = 6
Therefore, v · w = 6.

(b) To find the angle between v and w, we use the formula cos(theta) = (v · w) / (|v| |w|), where theta is the angle between the two vectors and |v|, |w| are the magnitudes of the vectors. Plugging in the values, we get:
cos(theta) = (v · w) / (|v| |w|)
          = 6 / (sqrt(18) * sqrt(2))
          = 1 / sqrt(2)
Using a calculator, we find that cos(theta) is approximately 0.707. To find the angle itself, we take the inverse cosine of this value:
theta = cos^-1(0.707)
     = 45 degrees      
Therefore, the angle between v and w is 45 degrees.

(c) To determine whether the vectors are parallel, orthogonal, or neither, we can look at their dot product. If the dot product is 0, the vectors are orthogonal (perpendicular). If the dot product is nonzero, we can determine whether the vectors are parallel or neither by comparing their magnitudes and direction.
For v and w, we found that their dot product is 6, which is nonzero. To determine whether they are parallel or neither, we can compare their magnitudes and direction. The magnitude of v is sqrt(18), and the magnitude of w is sqrt(2). Since these are not equal, the vectors are not parallel. Additionally, since the angle between the vectors is not 0 or 180 degrees (which would indicate parallel or antiparallel), the vectors are neither parallel nor antiparallel. Therefore, the vectors are neither parallel nor orthogonal.

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Answer:

I will consider $18/hour pay

Step-by-step explanation:

Before we an know which of the money to consider, we need to converted the equivalent amount in years

If $18 dollars is offered per hour, to know the equivalent amount per year.

1year = 8760hour

$18 = 1hr

x = 8760hr

x =18×8760

x = $157680

For the monthly pay

$3000 = 1month

y =12months

Since 12months are in year

Cross multiply

y = 3000×12

y = $36000

Since the hourly pay equivalent in years is greater than the monthly and yearly pay, hence I would consider $18 per hour pay

Answer: 17 families

Step-by-step explanation:

Answer:

5 bottle caps each second

Step-by-step explanation:

To find the unit rate, just divide the total number by the total time.

150/30

5

So 5 bottle caps per second

Jeri's reservation wage is $39.8 per week. Jack's optimal choice of hours of leisure is 66.42 hours per week.

For Jeri's reservation wage, we need to find the wage rate at which she would be indifferent between working and not working. Her marginal utility of leisure is given as MUL = 451L^0.1, and her marginal utility of consumption is UU = 4C^0.5. To find the reservation wage, we equate the marginal utility of leisure to the marginal utility of consumption and solve for the wage rate.

Similarly, for Jack's optimal choice of hours of leisure, we need to maximize his utility by choosing the right balance between leisure and work. His marginal utility of consumption is given as MU C = L - 49, and his marginal utility of leisure is MU L = C - 162. We can set up a utility maximization problem by equating the marginal utilities of leisure and consumption and solve for the optimal hours of leisure.

The total number of employed males in the civilian labor force in the U.S. in 2020 can be obtained from the Bureau of Labor Statistics (BLS) website. Without the specific data available, we cannot provide an accurate answer to the number of employed males in 2020. It is recommended to refer to the BLS website or their published reports for the most up-to-date and accurate information.

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Answer:

16/48

Step-by-step explanation:

Answer:

It's 8

Step-by-step explanation:

Answer:

The interval that would represent the middle 99.7% of IQ scores is (55, 145).

Step-by-step explanation:

The empirical rule tells us that 68% of values are within one standard deviation from the mean, 95% of values are within two standard deviations from the mean, and 99.7% of values are within three standard deviations from the mean.

If we want to determine the interval representing the middle 99.7% of IQ scores, we need to determine the values that are three standard deviations from the mean.

We are given the standard deviation of 15 and a mean of 100. Three standard deviations from the mean can be calculated as such:

The interval that represents the middle 99.7% of IQ scores is (55, 145).