7/20 + ___=19/20 is the answer 3/5

Answer:

The midpoint of the segment is (-0.5,0.5).

Step-by-step explanation:

Midpoint of a segment:

The midpoint of a segment is given by the mean of its coordinates.

Segment with end points (4,2),(-5,-1)​

x-coordinates: 4 and -5

y-coordinates: 2 and -1

x-coordinate of the midpoint:

\(x = \frac{4-5}{2} = -\frac{1}{2} = -0.5\)

y-coordinate of the midpoint:

\(y = \frac{2-1}{2} = \frac{1}{2} = 0.5\)

The midpoint of the segment is (-0.5,0.5).

The circle on a graph by drawing the center point and then drawing a circle around it with a radius of 6.

To graph the circle with the equation (x - 3)² + (y + 3)² = 36, we can start by finding the center and radius of the circle.

The equation of a circle in standard form is (x - h)² + (y - k)² = r² (h, k) represents the center of the circle and r represents the radius.

Comparing the given equation with the standard form, we can see that the center of the circle is (3, -3) and the radius is √36 = 6.

Using this information, we can proceed to plot the circle on a graph:

Plot the center point: (3, -3).

From the center point, move 6 units in each direction (up, down, left, and right) to determine the points on the circle.

Up: (3, -3 + 6) = (3, 3)

Down: (3, -3 - 6) = (3, -9)

Left: (3 - 6, -3) = (-3, -3)

Right: (3 + 6, -3) = (9, -3)

Connect the plotted points to form a circle.

The resulting graph should look like this:

    |            • (3, 3)

    |  

    |    •

    |                     •

__|_____________________________

    |

    |

    |

    |  

    |    • (3, -3)

The center of the circle is denoted by a solid dot (•) in the graph and the other points lie on the circumference of the circle.

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The major arc DGF and the minor arc FD both make up the circle, so their measures should add to 360°.

(arc DGF) + 153° = 360°

arc DGF = 207°

9514 1404 393

Answer:

  C.  207°

Step-by-step explanation:

Points D and F divide the circle into two arcs. The short arc is referred to by its end point: arc DF. The long arc has the same end points, so is referred to using a third point somewhere on the arc. That point is G.

Together, arcs DF and DGF make the complete circle, or 360°. The measure of long arc DGF can be found from that fact:

  DF +DGF = 360°

  153° +DGF = 360° . . . . substitute the given value for arc DF

  DGF = 360° - 153°

  arc DGF = 207°

_____

Additional comment

The tangents and external angle are completely irrelevant to the question asked by this problem.

Answer:

The answer is C because the largest mode is the longest set with the biggest numbers

Step-by-step explanation:

Answer:

a = 1/2

Step-by-step explanation:

The given equation is :

2y=ax-7 ...(1)

The point (2,-3) lies on the graph of this equation.

We need to find the value of a.

Put x = 2 and y = -3 in equation (1)

2(-3) = a(2) -7

-6 = 2a-7

-6+7 = 2a

2a = 1

a = 1/2

Hence, the value of a is 1/2.

Answer:

The answer is c

Step-by-step explanation:

Answer:the answer is c mark me brainiest remember  

Step-by-step explanation:

Answer:

the answer is right there it is 67 degrees

Step-by-step explanation:

Answer:

67°

Step-by-step explanation:

i think it is 67°

pls mark as brainliest

have a good day/night/evening!

Answer:

mean = 24

Step-by-step explanation:

the mean is calculated as

mean = \(\frac{sum}{count}\)

the sum of the data set is

sum = 12 + 13 + 15 + 28 + 28 + 30 + 42 = 168

there is a count of 7 in the data set , then

mean = \(\frac{168}{7}\) = 24

Answer:\(-5^{3}\)

Step-by-step explanation

The correct description for the circled point in the scatterplot would be an "outlier." Based on the provided information that a point is circled in the scatterplot, and the given options of "Outlier," "High leverage," "Non-influential point," or "None of these," the correct description for the circled point would be an "outlier."

An outlier is a data point that significantly deviates from the overall pattern of the data. It lies far away from the other data points and can have a notable impact on statistical analyses and modeling.

Outliers can arise due to various reasons, such as measurement errors, data entry mistakes, or genuine extreme values in the dataset. They can have a substantial effect on statistical measures like the mean and standard deviation, potentially skewing the results.

Based on the provided information that a point is circled in the scatterplot, and the given options of "Outlier," "High leverage," "Non-influential point," or "None of these," the correct description for the circled point would indeed be an "outlier." An outlier is a data point that significantly deviates from the overall pattern of the data. It is typically identified by being located far away from the other data points and can have a significant impact on statistical analyses and modeling. Therefore, "outlier" is the appropriate choice to describe the circled point in the scatterplot.

By circling the point in the scatterplot, it suggests that the data point in question is noticeably distinct from the majority of the other points, indicating that it is an outlier.

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The width of the garden with an area of 70 square feet is 10 feet

An equation consists of numbers and variables linked together by mathematical operations to form an expression.

The area of a field the amount of space occupied by the field. The area is the product of its length and width. It is given by:

Area = length * width

Let w represent the width. The length is 3 feet longer, hence:

Length = w + 3

Area = length * width

Area = (w + 3)(w)

But the area is 70 ft², hence:

70 = (w + 3)(w)

w² + 3w = 70

w² + 3w - 70 = 0

w = 7 feet

Length = w + 3 = 7 + 3 = 10 feet

The width is 10 feet

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Answer:

Problem 13: yes

Problem 14: no

Step-by-step explanation:

Problem 13:

Plug the values of x and y to solve.

-23 = -7(5) + 12

-23 = -35 + 12

-23 = -23

The values are equal, so the coordinates do solve the equation. It's a yes.

-----------------------------------------------------------------------

Problem 14:

Plug the values of x and y to solve.

-9 = -7(-3) + 12

-9 = 21 + 12

-9 = 33

The values are not equal, so the coordinates do not solve the equation. It's a no.

hope this helps :)

Answer:

0 :/

Step-by-step explanation:

S(48) = (48/2)(2a+47d),

S(36) = (36/2)(2a+35d).

Now S(48) = 4S(36)

24(2a+47d) = 4*18(2a+35d) = 72(2a+35d).

Then 2a+47d = 3(2a+35d) and

6a +105d -2a -47d = 0,

4a +58d = 0,

2a+29d = 0.

Now S(30) = (30/2)(2a+29d) = (15)(2a+29d)=0

Answer:

386.75

Step-by-step explanation:

added in the picture

The cost of joining the gym for 6 months is 386.75.

Given,

The function G(m) = 49.5m + 89.75 represents the cost of joining the gym in addition to the one-time membership fee.

The cost, G, is measured in dollars for m months.

We need to find the value of G(6).​

Here,

The one-time membership = 89.75.

Now,

Putting m = 6 months in:

G(m) = 49.5m + 89.75

G(6) = 49.5 x 6 + 89.75

       = 297 + 89.75

       = 386.75

Thus the cost of joining the gym for 6 months is G(6) = 386.75.

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7 ( 1 + 3 )

Solve the sum inside the parentheses ( 1 + 3 = 4 )

7 ( 4 )

multiply

7*4 = 28

Since the sum must equal 28

7 + 21 = 28

Correct option = 7+21

The transformation composition displayed in the accompanying photograph is

A transformation in mathematics is a modification of a geometric object or mathematical function's position, size, shape, or orientation. Shapes can undergo geometric modifications, such as rotations, reflections, dilatations, and translations.

The first transformation in the figure is a 90° clockwise rotation about the origin.

Reflection along the x-axis is the second transformation. This creates mirror image of the triangle below the line which is the axis of reflection

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\(4\frac{1}{6}\) cups of almonds will be left over

The quantity of almond required for a granola recipe = \(2\frac{1}{3}\) cups

Convert the mixed fraction to the simple fraction

\(2\frac{1}{3}\) cups = 7/3 cups

A bag of almonds contains 2 cups

5 bag of almonds contains = 2×5

= 10 cups

Number of granola that he need to make = \(2\frac{1}{2}\)

\(2\frac{1}{2}\)  = 5/2

The quantity of almond required to make 5/2 granola = (5/2)×(7/3)

= 35/6 cups

The quantity of almonds that left over = 10 - 35/6

= 25/6 cups

Convert the simple fraction to the mixed fraction

25/6 cups = \(4\frac{1}{6}\) cups

Hence,  \(4\frac{1}{6}\) cups of almonds will be left over

The complete question is

A granola recipe calls for 2 1/3 cups of almonds. A bag of almonds contains 2 cups. To make 2 1/2 batches of granola, Ali buys 5 bags of almonds. How many cups of almonds will he have left over

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(a) The leading coefficient is 4

(b) The degree is 8

From the question, we have the following parameters that can be used in our computation:

4xy⁸

Consider an expression ax where the variable is x

The leading coefficient of the variable in the expression is a

Using the above as a guide, we have the following:

The leading coefficient is 4

Consider an expression axⁿ where the variable is x

The degree of the variable in the expression is n

Using the above as a guide, we have the following:

The degree is 8

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Employ long division. The dividend is in the form 13x3-4x2+38x3, with x2-3 as the divisor, 13x+4 as the quotient, and x-9 as the remainder.

You can divide huge numbers into numerous smaller groups or portions with the long division tool. The number of groups that can be formed when a dividend is divided by a divisor is given by the quotient, and the number of elements or integers that will remain ungrouped is given by the remainder.

The quotient is the result of dividing two numbers by each other. As in the case of 8 4 = 2, when the division produced the number 2, the outcome is the quotient. The dividend is 8 and 4

13x³-4x²+38x+3/ x²-3

the value in quotient is 13x-4

and remainder is x-9

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Answer:

When someone is deaf they can’t hear, but they still have the ability to see. I believe the main part of living is being able to see, because even if you can’t hear at least you can see and remember the special moments that have occurred in your life. Of course, there are occasions in which it is necessary to hear, but being able to see is something truly valuable for someone because they are able to discover new things with their ability to see. Or maybe you can’t hear your partner tell you that they love you, but at least they can demonstrate it to you and actions speak louder than words in everything.

Step-by-step explanation:

I hope this helped you out

Answer:

(a) A(w) = w(950-2w) = 950w-2w^2

(b) w = 237.5

(c) A = 112812.5

Step-by-step explanation:

First of all the maximum area is always a square. You can get the answer first to check your work later.

950/4 = 237.5

One side is not needed so add that length to the non-parallel side.

237.5+237.5=475 feet is the length and 237.5 feet is the width(s)

A=475*237.5

A=112812.5 square feet

Doing the algebra...

P=l+2w

950=l+2w

950-2w=l

A=lw

A=(950-2w)w

A=950w-2w^2

\(a*b\) must contain all of the prime factors of n and the exponent of each factor must be less than or equal to the exponent of n. This means that a*b divides n.

Let n be an integer and a, b be relatively prime integers, each of which divides n. This means that a and b have no common factors other than 1. According to the Fundamental Theorem of Arithmetic, the prime factorization of n can be written as n = p1^k1 * p2^k2 * ... * pn^kn. Since a and b divide n, each of their prime factorizations must contain all of the prime factors of n, and the exponents must be less than or equal to the exponents of n. Therefore, a*b must contain all of the prime factors of n and the exponent of each factor must be less than or equal to the exponent of n. This means that a*b divides n.

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Answer: a

Step-by-step explanation:

Answer:

A1B1C1

Step-by-step explanation:

Both the y axis and x axis will be negative

Answer:

The warranty period should be of 30 months.

Step-by-step explanation:

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \(\mu\) and standard deviation \(\sigma\), the z-score of a measure X is given by:

\(Z = \frac{X - \mu}{\sigma}\)

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Eco-Cook rice cooker has a mean time before failure of 38 months with a standard deviation of 6 months.

This means that \(\mu = 38, \sigma = 6\)

What should be the warranty period, in months, so that the manufacturer will not have more than 8% of the rice cookers returned?

The warranty period should be the 8th percentile, which is X when Z has a p-value of 0.08, so X when Z = -1.405.

\(Z = \frac{X - \mu}{\sigma}\)

\(-1.405 = \frac{X - 38}{6}\)

\(X - 38 = -1.405*6\)

\(X = 30\)

The warranty period should be of 30 months.

The sum of the external side of a figure is its perimeter.  the perimeter of the larger flag is 48

Shapes are known to be similar if the ratioof their similar sides is equal to a constant.

From the given diagram, find the scale factor of the large triangle

k = 12/4

k = 3

Determine the perimeter of the large flag

Perimeter = 3 * perimeter of small flag

Perimeter of large flag = 3 * 16 = 48

Hence the perimeter of the larger flag is 48

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The example of negative exponent in the real world is the world's smallest bat, the bumblebee bat weighs of 7 × 10^-2 ounces

An exponent's sign indicates how many times to multiply or divide a base number. A negative exponent indicates the opposite.

The multiplicative inverse of the base raised to a power with the opposite sign of the provided power is referred to as a negative exponent. In plain English, we write the number's reciprocal and solve it just like positive exponents. The bat has a negative exponent.

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The constant of variation of the given problem is calculated as; 240 miles

A constant of variation (k) is defined as a ratio that represents the relationship between the independent variable (x) and the dependent variable (y).

Now, we are told that average speed, s, in miles per hour is inversely proportional to the time, t, the trip takes in hours. Thus;

s ∝ 1/t

Thus;

s = k(1/t)

where k is the constant of proportionality

we are told that If the train takes 2 hours, and the average speed is 120 mph. Thus;

120 = k(1/2)

Multiply both sides by 2 to get;

240 miles = k

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Answer:

8064cm.

Step-by-step explanation:

When trying to find volume,All you have to do is multiply all the numbers.

Answer:

3 x 2=6 x 6 = 36 x 4 = 144 x 4 = 576 x 2 = 1152 x 7 = 8064

Step-by-step explanation: