Rewrite 3/4 with a denominator of 8

The cost of one small box of oranges is $7 and the cost of one large box of oranges is $13.

A system of equations is a collection of problems that must all be solved at once and are connected to one another. A system of equations has a solution when all of the equations are satisfied by a set of values for the variables. Elimination and substitution are two strategies for resolving a system of equations. In substitution, the answer to one equation is entered into the other equations after it has been solved for one variable in terms of the other variables. Elimination involves manipulating the equations so that when they are added to or subtracted from, one variable is eliminated.

Let us suppose the cost of small box = s.

The cost of large box = l.

Using the given situation we have the equation as:

3s + 14l = 203

11s + 11l = 220

The second equation can be written as:

s + l = 20

s = 20 - l

Substitute the value of s in equation 1:

3 (20 - l) + 14l = 203

60 - 3l + 14l = 203

60 + 11l = 203

11l = 143

l = 13

Substituting the value of l in equation we have:

s + l = 20

s + 13 = 20

s = 7

Hence, the cost of one small box of oranges is $7 and the cost of one large box of oranges is $13.

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Answer:

A goes with #3

B goes with #6

C goes with #1

D goes with #4

E goes with #5

F goes with #2

G goes with #7

Step-by-step explanation:

A is "weak negative linear" because the correlation coefficient is close to 0 and is negative, showing a weak negative relationship between the independent and dependent variables.

B is "strong positive linear" because the correlation coefficient is close to 1 and is positive, showing a strong positive relationship between the independent and dependent variables.

C is "perfect positive linear" because the correlation coefficient is exactly 1 and is positive, showing a perfect positive relationship between the independent and dependent variables.

D is "moderate negative linear" because the correlation coefficient is between 0 and -1, showing a moderate negative relationship between the independent and dependent variables.

E is "strong negative linear" because the correlation coefficient is close to -1 and is negative, showing a strong negative relationship between the independent and dependent variables.

F is "no linear relationship" because the correlation coefficient is very close to 0, showing no linear relationship between the independent and dependent variables.

G is "perfect negative linear" because the correlation coefficient is exactly 1 and is negative, showing a perfect negative relationship between the independent and dependent variables.

H should be left out

Answer:

false

Step-by-step explanation:

x=4andy=7

2×4+7 isnot equal to 7

Answer:

Tue equation is

y=2x+7

So, the answer is

(2,7)

And (4,7) is wrong

Answer:

below

Step-by-step explanation:

32N D.

Answer:

The answer is A. I have comfirmed it by having to maximize my screen and look at each dot carefully.

The bar representing her 7-day vacation will have a class width of 16 - 22 and a height of 1.

The frequency distribution of a collection of data reveals how frequently each unique value appears.

The most typical graph for displaying frequency distributions is a histogram. Although it closely resembles a bar chart, there are significant variances.

In the given histogram class width(horizontal width)  represents the number of days and frequency(vertical height) represents the number of vacations taken.

Therefore, The 7-day vacation yet she took this summer will be represented by a bar having a class width 16 - 22 and a height of 1.

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True. The correlation coefficient measures the strength and direction of the linear relationship between two variables. It can range from -1 to +1, where -1 indicates a perfect negative relationship, +1 indicates a perfect positive relationship, and 0 indicates no linear relationship. Therefore, it cannot exceed 1 or be less than -1.

False. Simple linear regression involves only one explanatory variable and one response variable. It models the relationship between these variables using a straight line. If there are more than one explanatory variable, it is called multiple linear regression.

True. The absolute value of the correlation coefficient represents the strength of the linear relationship. In this case, -0.75 has a larger absolute value than 0.60, indicating a stronger linear relationship. The negative sign shows that it is a negative relationship.

The range for a correlation coefficient is between -1 and +1. Any value between -1 and +1 is possible, including negative values and values close to zero.

No, since the p-value exceeds 0.05. When testing whether the correlation coefficient differs from zero, we compare the p-value to the chosen significance level (in this case, 5%). If the p-value is greater than the significance level, we do not have enough evidence to conclude that the correlation coefficient differs from zero.

The correlation coefficient between X and Y can be calculated as the covariance divided by the product of the standard deviations. In this case, the covariance is -0.01, and the standard deviations are the square roots of the variances, which are 0.25 and 0.01 for X and Y respectively. Therefore, the correlation coefficient is -0.01 / (0.25 * 0.01) = -0.04.

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The word phrase "negative one fifth is bigger than or equal to the product of negative two thirds" is represented by the inequality "1/5 ≥ (-2/3) x," and its solution is x ≥ 3/10.

The inequality that symbolises the word phrase as supplied in the task content must be determined, as is evident from the assignment's content.

Negative one fifth is more than or equal to the product of negative two thirds and a number, which is how the disparity is expressed.

Therefore,

Let the number = y

- 1 / 5 ≥ - 2 / 3 × y

- 1 / 5 ≥ - 2 / 3 y

Now, multiply both sides of the inequality by - 3 / 2

Therefore,

- 1 / 5 (- 3 / 2) ≤ y

3 / 10 ≤ y

y ≥ 3 / 10

Therefore, y is greater than or equal to three tenths.

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Answer:

Width: \(10y^6\)

Length: 7y² + 3

Step-by-step explanation:

Step 1: Factor out 10

\(10(7y^8+3y^6)\)

Step 2: Factor out \(y^6\)

\(10y^6(7y^2+3)\)

According to the question, the width is the monomial (1 term), so that is equal to \(10y^6\). That means the distributed part would be the length (7y² + 3).

Answer:

-2/6

Step-by-step explanation:

1/2×-2/3

Multiply straight across.

-2/6

Answer:

-1/3

Step-by-step explanation:

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

-2/6 = -1/3

Answer:

D. 29

Step-by-step explanation:

just did the test and got it correct. Edmentum, Plato.

Answer:

Arnold skied without falling three times longer than Lori and Celia did.

Step-by-step explanation:

It's the sample answer, might want to re word it if you want.

The simple interest gained on $1050 deposited at an interest rate of 2% for 9 months = $ 15.75.

Simple interest is a way to figure out how much interest will be charged on a sum of money at a specific rate and for a specific duration of time.

The formula for simple interest is given by

Simple interest = PRT/100  

Where, P = Principal amount

R = Rate of interest

T = Time period

Here we have

$1050 deposited at an interest rate of 2% for 9 months.  

=> Principal amount, P = $ 1050

=> Time period, T = 9 months = 9/12 years

=> Rate of interest, R = 2 %

By the given formula,

Simple interest = 1050(2)(9/12)/100  

= 105(9/6)/10  

= 105(3/2)/10  

= 105(1.5)/10

= 15.75

Therefore,

The simple interest gained = $ 15.75.

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Answer:

Step-by-step explanation:

Total Weight = 2½ + 1⅓ + 2

= 5/2 + 4/3 + 2

= 15/6 + 8/6 + 12/6

= 35/6

= 5⅚ pounds

(d) The value of c needs to be approximately $2,641 to the nearest dollar in order to have $15,000 in the savings account at the end of five years.

To find the required value of c, we can use the formula for the future value of a continuous compound interest account:

\(\[FV = P \cdot e^{r \cdot t}\]\)

where FV is the desired future value, P is the initial deposit (which is zero in this case since the account is initially empty), e is Euler's number approximately equal to 2.71828, r is the interest rate per year, and t is the number of years.

Plugging in the given values, we have:

15,000 = \(\[c \cdot e^{0.05 \cdot 5}\]\).

To solve for c, we divide both sides by \(e^{0.05 \cdot 5}\)  :

15,000 / \(e^{0.05 \cdot 5}\) = c.

Evaluating the left side, we find approximately 2,641.

Therefore, c needs to be approximately $2,641 to the nearest dollar. Thus, the correct answer is (d) $2,641.

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Answer:

Volume of Cylinder=πr²h

22/7*2/1*2/1*5/1=

440/7=62.857 to nearest tenth

62.860, if u like u put the zero.

Answer:

(-5,5)

Step-by-step explanation:

desmos

Answer:

No comprendo espanol. Yo se un muy poco.

Step-by-step explanation:

Answer:

Step-by-step explanation:

3 , -15 , 75 ......

Common ratio (r)= second term ÷ first term

                       = -15 ÷ 3

                        = -5

\(b) n^{th} \ term = a*r^{n-1} \\\\ t_{n}= 3*(-5)^{n-1}\)

\(c) t_{5}= 3*(-5)^{5-1}\\\\\\ = 3*(-5)^{4}\\\\= 3* 625\\\\= 1875\)

The equation for the line is:

3y - x = 14

Given the line:

x - 3y = 7

This line can be written as:

y = (1/3)x - 7/3

The slope is 1/3

The y-intercept is -7/3

A line parallel to this has the same slope but different y-intercept, written as:

y = (1/3)x + b

Using the given point (-2, 4), with x = -2 and y = 4, we can obtain the value of b

4 = (1/3)(-2) + b

b = 4 + 2/3

= 14/3

Therefore, the line is:

y = (1/3)x + (14/3)

or

3y - x = 14

Answer:

279936j

Step-by-step explanation:

Expreion have a quotient of 6 is 0. 48 ÷ 0. 08.

What is quotient?

In mathematics, the quotient is the result of performing division operations on two integers. It is essentially the outcome of the division procedure. In arithmetic division, the terms divisor, dividend, quotient, and remainder are employed in four different ways.Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.

0. 48 ÷ 0. 8

=0.06

The solution for Long Division of \($\frac{4.8}{8}$\) is 0.6

The solution for Long Division of \($\frac{0.48}{0.08}$\) is 6.

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Answer:

Milk - 3 cups

Eggs - 2

Self-Raising Flour - 4 cups

Caster Sugar - 2/3 cup

Melted Butter - 50g

Step-by-step explanation:

The question asks for the quantity of each ingredient needed to make 24 pancakes. The recipe we are given makes 12 pancakes.

To figure out our proportions, we can divide the number of pancakes we need to make by how many the recipe makes.

24/12 = 2

This tells us that we will need to double the quantity of each ingredient in the recipe to make 24 pancakes.

1.5 · 2 = 3 cups of milk

1 · 2 = 2 eggs

2 · 2 = 4 cups of self-raising flour

1/3 · 2 = 2/3 cup of caster sugar

25 · 2 = 50g of melted butter

Answer:

a

Step-by-step explanation:

under a reflection in the x- axis

a point (x, y ) → (x, - y ) , then

A (- 3, 2 ) → A' (- 3, - 2 )

The composite function is \(f\circ g(x) = x^8+x^6+x^4\)

Given that \(f(x)=x^4+x^3+x^2\) and \(g(x)=x^2\).

We need to calculate \(f\circ g(x)\) which is a composite function.

If two functions are given and we create another function by using the given functions, then the new function is called composite function.

So to calculate the composite function, put the value of \(g(x) = x^2\) in the function \(f(x)\).

\(f\circ g(x) = (x^2)^4+(x^2)^3+(x^2)^2\)

\(f\circ g(x) = x^8+x^6+x^4\)

Hence the composite function is \(f\circ g(x) = x^8+x^6+x^4\).

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MZYX=pi/3 radians is equivalent to 60 degrees. To convert radians to degrees, we use the formula: degree measure = (radian measure) x (180/π)

So, to convert MZYX=pi/3 radians to degrees, we plug in the value:

degree measure = (pi/3) x (180/π)

The π in the numerator and denominator cancel out, leaving:

degree measure = (1/3) x 180

Simplifying, we get:

degree measure = 60

Therefore, MZYX=pi/3 radians is equivalent to 60 degrees.

It's important to understand the concept of radians and degrees when dealing with angles. Radians are a unit of measure for angles, just like degrees. However, while degrees divide a circle into 360 equal parts, radians divide a circle into 2π equal parts. One radian is the angle formed at the center of a circle when the length of the arc on the circumference is equal to the radius of the circle.

In summary, to convert radians to degrees, we use the formula: degree measure = (radian measure) x (180/π). We can use this formula to convert any angle given in radians to its equivalent measure in degrees.

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Answer: true

Step-by-step explanation: