6-3+k=32

Solve equation.

Answer:

-8p -2

Step-by-step explanation:

(-7p + 10) - (p + 12) =

-7p + 10 - p - 12 =

-8p -2

Answer: To estimate how many Hershey's Kisses can be made with 200 gallons of liquid chocolate, we need to make a number of assumptions and estimates based on the available information.

First, we need to determine how much liquid chocolate is required to make a single Hershey's Kiss. This information is not readily available, but we can estimate based on the weight of a single Kiss and the density of chocolate. According to Hershey's website, a single Hershey's Kiss weighs about 4.5 grams. The density of chocolate varies depending on the type of chocolate and the specific recipe, but we can assume a density of around 1.2 grams per milliliter.

To convert 200 gallons to milliliters, we can use the conversion factor 1 gallon = 3785.41 milliliters. So:

200 gallons x 3785.41 milliliters/gallon = 757,082 milliliters

Assuming a density of 1.2 grams per milliliter, 757,082 milliliters of liquid chocolate would weigh:

757,082 milliliters x 1.2 grams/milliliter = 908,498 grams

Dividing this total weight of chocolate by the weight of a single Hershey's Kiss (4.5 grams) gives an estimate of the total number of Kisses that could be made with 200 gallons of liquid chocolate:

908,498 grams ÷ 4.5 grams/Kiss ≈ 201,778 Kisses

Of course, this is a rough estimate that makes a number of assumptions and simplifications. In reality, the actual number of Hershey's Kisses that could be made with 200 gallons of liquid chocolate would depend on a variety of factors, including the specific recipe and production process, as well as the size and shape of the Kisses themselves. However, this estimate provides a reasonable starting point for further analysis and exploration.

Step-by-step explanation:

Answer:

Option C

Step-by-step explanation:

Given the following question:

\(2x+4y=18\)
\(-3x+2=y\)

To find the answer we need to find the values of each of the variables by solving one equation at a time, and then substitute those answers into each equation in till we have our answers.

\(2x+4y=18\)
\(-3x+2=y\)
\(y-y=0\)
\(-3x+2+ -y=0\)
\(2-2=0\)
\(-3x+-y=0+-2\)
\(-3x+3x=0\)
\(-y=3x-2\)
\(-y\div-1=y\)
\(3x+2\div-1=-3x+2\)
\(y=-3x+2\)

Substitute y for -3x + 2:
\(2x+4y=18\)
\(y=-3x+2\)
\(2x+4(-3x+2)=18\)
\(2x+4(-3x+2)=18=-10x+8=18\)
\(-10x+8=18\)
\(8-8=0\)
\(18-8=10\)
\(-10x=10\)
\(-10x\div10=x\)
\(10\div-10=-1\)
\(x=-1\)

Substitute x for -1:
\(y=-3x+2\)
\(x=-1\)
\(y=-3(-1)+2\)
\(-3\times-1=3\)
\(y=3+2\)
\(3+2=5\)
\(y=5\)

\(x=-1\)
\(y=5\)

Your answer is "(-1, 5)" or option C.

Hope this helps.

The reauthorization of the Elementary and Secondary Act, that included a Title 1, the government's flagship aid program for disadvantage students.

The Every Student Succeeds Act (ESSA) is the reauthorization of the Elementary and Secondary Education Act (ESEA) that included Title I, the government's flagship aid program for disadvantaged students.

ESSA was signed into law by President Barack Obama in 2015, replacing the previous iteration of the law known as the No Child Left Behind Act (NCLB). It aimed to provide more flexibility to states in setting education policies while still ensuring accountability and support for students, particularly those from low-income backgrounds.

Title I of ESSA focuses on providing financial assistance to schools with high percentages of students from low-income families. The program aims to bridge the achievement gap by offering additional resources and services to disadvantaged students to enhance their educational opportunities. Title I funds can be used for various purposes, such as hiring highly qualified teachers, providing tutoring or intervention programs, and implementing instructional strategies to improve student achievement.

By including Title I in ESSA, the federal government reaffirmed its commitment to addressing educational inequities and supporting disadvantaged students. The reauthorization of the Elementary and Secondary Education Act through ESSA ensured that funding and resources continued to be allocated to schools and districts serving students with the greatest needs.

Correct Question :

The ________ of the Elementary and Secondary Act, that included a Title 1, the government's flagship aid program for disadvantage students.

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A camera store develops 2100 rolls of film in one month. Customize one that double prints from 1500 of these rolls, then the ratio of rolls with double prints to rolls develop would be 5:7.

What is the ratio in mathematics?

A ratio in mathematics shows how many times one number contains another. For example, if a bowl of fruit contains eight oranges and six lemons, the orange-to-lemon ratio is eight to six. Similarly, the lemon-to-orange ratio is 6:8, and the orange-to-total fruit ratio is 8:14.

A camera store develops 2100 rolls of film in one month. Customize one that double prints from 1500 of these rolls.

Then the ratio of rolls with double prints to develop = 1500/2100

Simplifying the above ratio we get

                                                                       = 5/7

Hence, the ratio of rolls with double prints to rolls develop would be 5:7.

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If a 1-meter square table were smooth to one part in 100000, the largest bumps on the table would be approximately 10 micrometers tall.

Uniformity is an important concept in various fields of science, including physics and mathematics. When we talk about uniformity, we refer to how much variation or deviation there is in a particular parameter or property. In the context of a surface, uniformity refers to how flat or even the surface is, and how much variation there is in its height or depth.

Now, let's compare the level of uniformity of a surface to that of a table that is 1-meter square. If the surface of the table were smooth to one part in 100000, this means that there would be a maximum deviation of 1/100000 or 0.00001 meters in the height of the surface. In other words, the largest bumps on the table would be 0.00001 meters tall.

To put this in perspective, imagine taking a strand of your hair and dividing it into 100 parts. One of these parts would be approximately the size of the largest bumps on the table. That's how small they would be!

To express this answer to one significant figure, we can round the height of the largest bumps on the table to 0.00001 meters or 10 micrometers (μm), which is a common unit of measurement for surface roughness.

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The estimated median price of a single-family home in Charleston/No. Charleston in the 1st Quarter of 2008 is $201,048. If the median price continues to decrease at the same rate for the next two years, the estimated median price of a single-family home in the 1st Quarter of 2011 would be $144,458.

(a) To estimate the median price of a single-family home in the 1st Quarter of 2008, we need to calculate the original price before the 8.15% decrease. Let's assume the original price was P. The price after the decrease can be calculated as P - 8.15% of P, which translates to P - (0.0815 * P) = P(1 - 0.0815). Given that the end of 1st Quarter of 2009 median price was $184,990, we can set up the equation as $184,990 = P(1 - 0.0815) and solve for P. This gives us P ≈ $201,048 as the estimated median price of a single-family home in the 1st Quarter of 2008.

(b) If the median price of a single-family home falls at the same rate for the next two years, we can calculate the price for the 1st Quarter of 2011 using the estimated median price from the 1st Quarter of 2009. Starting with the median price of $184,990, we need to apply an 8.15% decrease for two consecutive years. After the first year, the price would be $184,990 - (0.0815 * $184,990) = $169,805.95. Applying the same percentage decrease for the second year, the price would be $169,805.95 - (0.0815 * $169,805.95) = $156,012.32. Therefore, the estimated median price of a single-family home in the 1st Quarter of 2011 would be approximately $144,458.

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The equation of the plane passing through the point (1, 4, -4) with normal vector 〈3, 5, -2〉 can be written as:

3(x - 1) + 5(y - 4) - 2(z + 4) = 0

Expanding and rearranging terms, we get:

3x + 5y - 2z - 23 = 0

To parameterize this plane, we can let:

x = s

y = t

z = (3s + 5t - 23) / 2

Therefore, the parameterization of the plane is:

r (s,t) = <s, t, (3s + 5t - 23) / 2>

By definition, "to parameterize" means "to express in terms of parameters". A mathematical technique known as parameterization involves representing the state of a system, process, or model as a function of a set of independent variables known as parameters.

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Monica still needs to gain 167/24 pounds or approximately 6.96 pounds to reach her goal of being able to donate blood.

To calculate how many more pounds Monica still needs to gain, we need to add up the weights gained and subtract the weight lost.

Weight gained in the first week: 1/3 pound

Weight gained in the second week: 1/6 pound

Weight gained in the third week: 1/6 pound

Weight gained in the fourth week: 5/8 pound

Weight lost in the fifth week: 1/4 pound

Let's add up the weights gained:

1/3 + 1/6 + 1/6 + 5/8 = (8/24) + (4/24) + (4/24) + (15/24) = 31/24 pounds

Now, let's subtract the weight lost:

31/24 - 1/4 = (31/24) - (6/24) = 25/24 pounds

Monica has gained a total of 25/24 pounds. Since she needs to gain 8 pounds to be able to donate blood, she still needs to gain an additional:

8 - (25/24) = (192/24) - (25/24) = 167/24 pounds

Therefore, Monica still needs to gain 167/24 pounds or approximately 6.96 pounds to reach her goal of being able to donate blood.

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\(\fbox{3x}\)

Simplify:

\(x+y+2x+-y\)

Combine Like Terms:

\((x+2x)+(y+-y)\)

\(=3x\)

Answer:

23,24,26,27 sorry if you get it wrong

The standard normal curve, also known as the standard normal distribution or the z-distribution, is a specific probability distribution that follows a bell-shaped curve. The area under the standard normal curve to the right of z = 3 is approximately 0.0013.

For the area under the standard normal curve to the right of z = 3, we need to calculate the cumulative probability from z = 3 to positive infinity.

The standard normal distribution, also known as the z-distribution, has a mean of 0 and a standard deviation of 1. It is a symmetric bell-shaped curve that represents the distribution of standard scores or z-scores.

Using statistical tables or software, we can find the cumulative probability associated with z = 3, which represents the area under the curve to the left of z = 3.

The cumulative probability for z = 3 is approximately 0.9987.

For the area to the right of z = 3, we subtract the cumulative probability from 1.

Therefore, the area to the right of z = 3 is approximately 1 - 0.9987 = 0.0013.

In conclusion, the area under the standard normal curve to the right of z = 3 is approximately 0.0013.

This means that the probability of randomly selecting a value from the standard normal distribution that is greater than 3 is approximately 0.0013 or 0.13%.

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Answer:

A is your answer

Step-by-step explanation:

A is correct because $120 - 30℅ = 84

B Incorrect $85

C dosent say how much the Discount will have

A sequence of transformation that would move ΔABC onto ΔDEF is: D. a dilation by a scale factor of 1/2, centered at the origin, followed by a 90° clockwise rotation about the origin.

In Geometry, a dilation is a type of transformation which typically changes the size of a geometric object, but not its shape.

In this scenario an exercise, we would dilate the coordinates of the pre-image by applying a scale factor of 1/2 that is centered at the origin as follows:

Ordered pair B (-4, 2) → Ordered pair B' (-4 × 1/2, 2 × 1/2) = Ordered pair B' (-2, 1).

In Mathematics and Geometry, a rotation can be defined as a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction;

(x, y)                               →            (y, -x)

Ordered pair B' (-2, 1)   →          E (1, 2)

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Answer:

12

Step-by-step explanation:

Answer: option 3

Step-by-step explanation:

Answer:

b = 40

Step-by-step explanation:

Let b= brownies made

b* 2/5 = brownies left over

b*2/5 = 16

Multiply each side by 5/2

b * 2/5 *5/2 = 16*5/2

b = 40

Answer:

40

Step-by-step explanation:

.4/.4 is 1 so 16/.4 is 40

The temperature will be above 0°C between January and May.

What months will the temperature be above 0°C?

The temperature in degrees Celsius for any month (m) of a certain city is determined by the following formula:

T(m) = 4sin(π/6m) + 2.

To determine the months during which the temperature will be above 0°C,

we need to substitute 0 for T(m), then solve for m.

4sin(π/6m) + 2 = 0

Subtracting 2 from both sides of the equation, we get

4sin(π/6m) = -2

Dividing both sides of the equation by 4, we have:

sin(π/6m) = -1/2

To find the value of m that makes the sine of π/6

m equal to -1/2,

we need to evaluate the inverse sine function of -1/2.

This value will give us the smallest positive angle whose sine is -1/2.

The inverse sine of -1/2 is -π/6 or 5π/6.

Since we want the value of m,

we will divide each of these angles by π/6 to obtain the corresponding values of m.

-π/6 / π/6 = -1 and 5π/6 / π/6 = 5/2.

Thus, the smallest positive values of m that make the temperature above 0°C are m = 1 and m = 5/2.

These correspond to January and May, respectively.

Therefore, the temperature will be above 0°C between January and May.

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To estimate the standard deviation using the range rule of thumb, we need to find the range of the data set and divide it by 4.

In this case, the range is the difference between the highest and lowest heights, which is cm. Dividing by 4 gives us an estimate of the standard deviation of cm.
Comparing this estimate to the actual standard deviation of cm calculated from the data set, we can see that the estimate is off by quite a bit. This suggests that the range rule of thumb is not a very accurate method for estimating standard deviation.
In fact, the range rule of thumb is only accurate for data sets that are roughly bell-shaped and symmetrical, which may not be the case for body measurements. To get a more accurate estimate of standard deviation, we would need to use a more sophisticated statistical method.
Overall, the result suggests that we need to be cautious when using the range rule of thumb to estimate standard deviation, especially when working with data that is not well-behaved or that has outliers.

To estimate the standard deviation (s) using the range rule of thumb with body measurements, we first need the range of the heights of males provided in the dataset. Unfortunately, the low and high values in centimeters were not included in the question. However, I can explain the process step by step, and you can plug in the correct values to determine the accuracy of the estimate.
Step 1: Calculate the range
Range = High value (in cm) - Low value (in cm)
Step 2: Apply the range rule of thumb
Estimated standard deviation (s) = Range / 4
Step 3: Compare the estimated standard deviation to the given standard deviation (in cm)
Compare the estimated s value from Step 2 to the given standard deviation of cm (again, the value was not provided in the question).
Step 4: Determine the accuracy of the estimate
If the difference between the estimated s and the given standard deviation is within the specified cm (not provided in the question), then the estimate is considered accurate.
By following these steps and inputting the correct values, you can determine whether the range rule of thumb provides an accurate estimate for the standard deviation (s) of male heights in the body measurements dataset.

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The range rule of thumb provides a rough estimate of the standard deviation of data. By comparing the estimated and actual standard deviations, we can determine the accuracy of this rule for the given data set. If the estimated standard deviation is within n cm of the actual one, the estimate is considered accurate.

The range rule of thumb is a rule that provides a rough estimate of the standard deviation of a set of data. We can find it by dividing the range of the data (the difference between the largest and smallest data values) by 4. Thus, if the lowest height is cm and the highest is cm, then the estimated standard deviation ' would be ( − ) / 4.

Comparing this estimated standard deviation ' to the actual standard deviation calculated using the heights can provide a rough idea of how well the range rule of thumb works for this data set. If ' is within cm of , then the estimate can be considered accurate. If not, it suggests that the range rule of thumb may not provide a very accurate estimate for this particular data set.

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Answer:

\(\frac{-6}{5}\)

Step-by-step explanation:

\(3(1) - 5y = -3\\3 - 5y = -3\\-3 \\5y = -6\\/5 \\\\\frac{-6}{5}\)

Answer:

1 1/5, 6/5, 1.2

Step-by-step explanation:

3x - 5y = -3

x = 1*3 - 5y = -3

x = 3 - 5y = -3

5y = -3 - 3 = -6

5y = -6

Improper Fraction:

y = 6/5

Mixed Number:

y = 1 1/5

Decimal Form:

y = 1.2

Answer:

This is true.

Step-by-step explanation:

I hope this helped you! :)

Answer:

Bottom(equation 3)=No solution

Middle(equation 2)= Infinite solutions

Top(equation 1)=1 solution

Step-by-step explanation:

Brainly pls I hope this helps

Answer: -77\(\frac{5}{8}\)

Step-by-step explanation:

The expression \(2x+(x-7)^2\) is equivalent to \(x^2+bx+49\).

Then Value of b is - 12.

Option(B) is correct answer.

An expression is a mathematical phrase combining numbers and/or variables using mathematical operations. Both sides of an equation are expressions.

According to the question,

The expression \(2x+(x-7)^2\) is equivalent to \(x^2+bx+49\).

\(2x+(x-7)^{2}=x^{2} +bx+49\)

⇒ \(2x+(x-7)^{2}=x^{2} +bx+49\)

⇒\(2x+x^{2} -14x+49=x^{2} +bx+49\)

⇒ \(x^{2} -12x+49=x^{2} +bx+49\)

⇒\(-12x=bx\)

⇒ \(b=-12\)

∴  \(b=-12\)

Hence, the expression \(2x+(x-7)^2\) is equivalent to \(x^2+bx+49\).

Then Value of b is - 12.

Option(B) is correct answer.

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Answer: Rectangles, Squares, Isosceles Trapezoid

The following quadrilaterals always have diagonals that are congruent :

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