Students on the CARE Team are selling puppies, yes, puppies! They earn $0.40 on each puppy they sell. Their goal is to earn more than $327. Choose the inequality to find the fewest number of puppies they can sell and still reach their goal. Also indicate what that number would be.

Answer:

ab + 3 a + 8 b + 24

Step-by-step explanation:

just did this question

Final answer:

We use reverse operations to solve Joseph's equation and find that the original number could have been either 8 or -8.

Explanation:

The question asks us to determine Joseph's original number based on a series of mathematical operations. We can set up an equation to represent the problem statement: let x be the original number. The sequence of operations given is:

Square x and subtract 8.

Divide this result by 7.

Add 12 to the result from step 2.

The final result is 20.

Representing this mathematically: ((x2 - 8) / 7) + 12 = 20. To find x, we need to work backward through these operations:

Subtract 12 from both sides: ((x2 - 8) / 7) = 8.

Multiply both sides by 7: x2 - 8 = 56.

Add 8 to both sides: x2 = 64.

Take the square root of both sides: x = 8 or x = -8 (considering both positive and negative square roots).

Therefore, Joseph's original number could have been either 8 or -8.

The volume of a rectangular prism is:

[tex]V=l*w*h[/tex]

Where

l=lenght,

w=width

h=height

So, as this prism has a length of 312 inches, a width of 5 inches, and a height of 112 inches, the volume is calculated as follows:

[tex]V=l*w*h=312 in*5 in*112 in=174 720 inches^3[/tex]

Caleb is 11 years old, Baz is 22 years old, and Judi is 31 years old, which adds up to 64 years in total.

If Caleb's age is C, then Baz, being twice as old, is 2C. Judi is 9 years older than Baz, so her age is 2C + 9.

C + 2C + 2C + 9 = 64

5C + 9 = 64

Subtracting 9 from both sides gives:

5C = 55

C= 11

Answer:

[tex]\bf\textbf{The required probability = }\frac{4}{9}[/tex]

Step-by-step explanation:

The total number of ways that he can pick a pic are 3 × 3 × 3 = 27 ways

If Jake selects the black pic in the first concert, then number of ways of success are :

B B G

B B Y

B G G

B Y Y  

Total number of success = 4

If Jake selects the green pic in the first concert, then number of ways of success are :

G G B

G G Y

G B B

G Y Y

Total number of success = 4

If Jake selects the yellow pic in the first concert, then number of ways of success are :

Y Y B

Y Y G

Y B B

Y G G

Total number of success = 4

Therefore, in all the three cases total number of successes are :

4 + 4 + 4 = 12

[tex]Probability = \frac{\text{Number of successful ways}}{\text{Total number of ways}}\\\\\implies Probability = \frac{12}{27}=\frac{4}{9}[/tex]

[tex]\bf\textbf{Hence, The required probability = }\frac{4}{9}[/tex]

Answer:

For the people coming for the iready question answer, the answer is 1/3 lol

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

3 times 5
6 times 2
9 times 2
all 18

Answer:

Refer attachment.

Step-by-step explanation:

Given: Equation as 4 ≤ x

We have to plot the graph for that represents the given equation 4 ≤ x.

Consider the given equation 4 ≤ x.

It can be read as x takes values which is greater than and equal to 4.

So, the graph of this equation 4 ≤ x is given as shown below.

The y-intercept is the point where the line cuts the y-axis, hence the y-intercept is (0,3)

The formula for calculating slope of a line is expressed as:

Slope = y2-y1/x2-x1

Using the coordinate points (0, 3) and (4, 0)

Slope = 0-3/4-0
Slope = -3/4

Since the y-intercept is the point where the line cuts the y-axis, hence the y-intercept is (0,3)

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Answer:

The correct option is 1. It means 11x is the area cut from the sheet of wrapping paper.

Step-by-step explanation:

The shape of sheet is square.

Let  x represents the length, in centimeters, of the sheet of wrapping paper before being cut.

The area of a square is

[tex]A=a\times a[/tex]

Where, a is side length.

The area of sheet before being cut is

[tex]A=x\times x=x^2[/tex]

The width of the piece cut from the sheet is 11 and length is x. So, the area of piece is

[tex]A=x\times 11=11x[/tex]

The remaining area of sheet is

[tex]A=\text{Area of sheet}-\text{Area of piece cut from the sheet}[/tex]

[tex]A=x^2-11x[/tex]

Therefore correct option is 1. It means 11x is the area cut from the sheet of wrapping paper.

Answer:

Step-by-step explanation:

[tex]slope=\frac{40-80}{-17+60} =-\frac{40}{43}\\f(x)-80=-\frac{40}{43}(x+60)\\\\x=40\\f(x)=-\frac{40}{43}*100+80 \approx -93+80=-13\\x=-65\\f(-65)=-\frac{40}{43}*(-15)+80 \approx 14+80=94[/tex]

The probability that both selected boxes have the secret decoder ring is approximately 7.20%

To find the probability that both selected boxes have the secret decoder ring, we can use the concept of independent events. Since the boxes are randomly selected, the probability of selecting a box with the secret decoder ring is 13/47 for the first box. After selecting the first box, there will be 12 boxes with the secret decoder ring left out of 46 total boxes. So, the probability of selecting a second box with the secret decoder ring is 12/46. To find the probability of both events occurring, we multiply the probabilities: (13/47) * (12/46) = 156/2162 ≈ 0.07197 or about 7.20%

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The value of number of inches in 1 mile is,

⇒ 15,096 inches

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

To find the number of inches in 1 mile.

Since, We know that;

1 mile = 1258 foot

And, 1 foot = 12 inches

Thus, The value of number of inches in 1 mile is,

⇒ 1258 x 12

⇒ 15,096 inches

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If two sets are negatively correlated, as the values in one of the sets increase, the values in the other set tend to decrease.

For a message to be processed by a certain orchestration, a correlation set specifies a collection of qualities and values for these properties. A maximum of three parameters are supported by each correlation set.

If two sets are negatively correlated, as the values in one of the sets increase, the values in the other set tend to decrease.

This means that there is an inverse relationship between the two sets, such that when one variable increases, the other variable tends to decrease.

This type of correlation is often expressed by a negative correlation coefficient,

which ranges from -1 to 0, with -1 indicating a perfect negative correlation.

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The possible pair of numbers that has the geometric mean of 44 is 16 and 121 and this can be determined by using the concept of geometric progression.

Given :

The geometric mean of 44.

The following steps can be used in order to determine the pair of numbers that has the geometric mean of 44:

Step 1 - The concept of geometric progression can be used in order to determine the pair of numbers that has the geometric mean of 44.

Step 2 - Let the two numbers be 'a' and 'b'.

Step 3 - According to the given data, the geometric mean of 44, that is:

[tex]\rm \sqrt{ab} = 44[/tex]

Step 4 - Simplify the above expression.

ab = 1936

Step 5 - So, the possible pair of numbers that has the geometric mean of 44 is 16 and 121.

For more information, refer to the link given below:

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