Evaluate the expression shown below and write your answer as a fraction in simplest form.
3
4
+
1
6
4
3
​
+
6
1
​
plss help

Answer

The answer is 0

Please find attached photograph for your answer.

Answer:

100, percentage increased by 85% (percent) of its value = 185 Jan 16 02:56 UTC (GMT

Answer:

=100+85%

=100.85.......

In regression analysis, the variable that is being predicted is the dependent variable. The correct option is d.

Regression analysis is a statistical technique used to explore and analyze the relationship between two or more variables. In this technique, one variable is considered as the dependent variable and the other variable(s) are considered as the independent variable(s).

The dependent variable is also called the response variable, outcome variable, or the variable of interest. It is the variable that is being predicted or explained by the independent variable(s).

In regression analysis, the independent variable is also called the predictor variable or explanatory variable. It is the variable that is used to explain or predict the variation in the dependent variable. The independent variable can also be categorical or continuous.

Overall, regression analysis is a powerful statistical tool used in many fields, including business, economics, social sciences, and healthcare. It helps to determine the relationship between variables, predict outcomes, and make informed decisions based on the results.

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Answer:

she saves $40

Step-by-step explanation:

first of all, you find 20% of $50, that is,

(20/100) * $50

then you get: $10

next step is to subtract this answer from the $50, that is: $50 - $10 = $40

have a great day!!

We get the amount of price removed as a result of free coupon as below:

\( \frac{20}{100 } \times 50 = \frac{1000}{100} = 10 \\ coupon = 10dollars\)

Therefore, Sonya saved $10

Answer:

65

Step-by-step explanation:

Answer:

What's the question?

Step-by-step explanation:

Answer: I also need answer for this question

Step-by-step explanation:

Any body got

Answer:

Eh cafe donete mal reo jama kolotake? 24 eh moi -09....? kelare mei osaje.

car`e 3,000 = 2458.0? maro et

Step-by-step explanation:

The correct option is a) (x + y) (y + z). Given the output function F in sum-of-minterms form as F = (0, 1, 2, 3, 7), we need to determine the corresponding Boolean expression for the output function.

A 3x8 decoder has three input variables (x, y, z) and eight output variables, where each output variable corresponds to a unique combination of input variables. The output variables are typically represented as minterms.

Let's analyze the given output function F = (0, 1, 2, 3, 7). The minterms represent the outputs that are equal to 1. By observing the minterms, we can deduce the corresponding Boolean expression.

From the minterms, we can see that the output is equal to 1 when x = 0, y = 0, z = 0 or x = 0, y = 0, z = 1 or x = 0, y = 1, z = 0 or x = 0, y = 1, z = 1 or x = 1, y = 1, z = 1.

By simplifying the above conditions, we get (x + y) (y + z), which is the Boolean expression corresponding to the given output function F.

In summary, the correct option is a) (x + y) (y + z).

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This probability does not support the Trump/Farage claim that 60% of all immigrants are male.

What is the probability?

Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes, and how likely they are.

The probability of obtaining 257 or fewer males in a sample of 583 immigrants can be found using the binomial probability formula, which calculates the probability of a specific number of successes (male immigrants) in a fixed number of trials (sample size) with a fixed probability of success (p = 0.60).

Using the binomial formula, the probability of obtaining 257 or fewer males in a sample of 583 immigrants can be found by summing the probabilities of obtaining 257 males, 256 males, 255 males, etc. up to 0 males.

Using a binomial calculator, we can find that the probability of obtaining 257 or fewer males in a sample of 583 immigrants is about 0.04.

This probability is quite low, which suggests that it is unlikely to obtain 257 or fewer males in a sample of 583 immigrants if the proportion of male immigrants is actually 60%.

Therefore, this probability does not support the Trump/Farage claim that 60% of all immigrants are male.

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The vector w is not in Col(A) because Ax=w is an inconsistent system. However, it is not possible to determine if w is in Nul(A) without additional information.

To determine if w is in Col(A), we need to check if there exists a solution x such that Ax=w. We can represent the system Ax=w as an augmented matrix [A|w] and row reduce it to reduced row echelon form. If the last column of the reduced matrix has a pivot, then there exists a solution x and w is in Col(A). Otherwise, the system is inconsistent and w is not in Col(A).

For the given matrix A=[-5 15; -15 45; 3 -1], we can represent the system Ax=w as:

[-5 15 | w1]

[-15 45 | w2]

[3 -1 | w3]

By row reducing this matrix, we get:

[1 -3 | -w1/5]

[0 0 | w2/3 - 2w1/3]

[0 0 | 3w1/5 + w3]

Since the second row of the reduced matrix has no pivot, the system is inconsistent and w is not in Col(A).

To determine if w is in Nul(A), we need to check if Aw=0. If the only solution to Aw=0 is the trivial solution (x1=0, x2=0), then w is not in Nul(A). Otherwise, if there exist non-zero values for x1 and/or x2 such that Ax=0, then w is in Nul(A).

Therefore, The vector w is not in Col(A) because Ax=w is an inconsistent system. However, it is not possible to determine if w is in Nul(A) without additional information

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Answer:

Step-by-step explanation:

(x + 5)(x + 2)

x^2 + 2x + 5x + 10

x^2 + 7x + 10

Answer:

Problems left to complete = 9

Step-by-step explanation:

Given that:

Number of problems on the test = 45

Percent of completed problems = 80%

Number of completed problems = \(\frac{80}{100}*45\)

Number of completed problems = 0.8 * 45 = 36

Problems left to complete = 45 - 36

Problems left  = 9

Hence,

Problems left to complete = 9

Answer:

I think 9.

Step-by-step explanation:

Good Luck have the best day ever!!!༼ つ ◕_◕ ༽つ

There are nC2 different votes possible, where n is the number of bands on the list and nC2 represents the number of ways to choose 2 bands out of n.

To calculate nC2, we can use the formula for combinations, which is given by n! / (2! * (n-2)!), where ! represents factorial.

Let's say there are m bands on the list. The number of ways to choose 2 bands out of m can be calculated as m! / (2! * (m-2)!). Simplifying this expression further, we get m * (m-1) / 2.

Therefore, the number of different votes possible is m * (m-1) / 2.

In the given scenario, we don't have the specific number of bands on the list, so we cannot provide an exact number of different votes. However, you can calculate it by substituting the appropriate value of m into the formula m * (m-1) / 2.

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Answer:

Hello Everybody Love Pizza

Step-by-step explanation:

Answer: 15 mph if they go without stop

Step-by-step explanation:

The completed two-column table used to prove that the quadrilateral WXYZ is a parallelogram is presented as follows;

Statement     \({}\)                                              Reason

1. m∠y = 49, m∠z = 131°, m∠w = 49  \({}\)       Given

2. m∠y + m∠z + m∠w + m∠x = 360 \({}\)    1. ∠ sum property of a quadrilateral

3. 49 + 131 + 49 + m∠x = 360\({}\)                Substitution Property of Equality

4. 229 + m∠x = 360   \({}\)                           2. Summation of values

5. m∠x = 131                                           3. Subtraction Property of Equality

6. ∠x ≅ ∠z and ∠w ≅ ∠y \({}\)                     Angles with equal measures are ≅

7. WXYZ is a parallelogram                 4. The opposite ∠s of a ║ are ≅

A parallelogram is a quadrilateral that has two pairs of parallel facing sides.

The details of the reasons used in the two-column table method to prove that the quadrilateral WXYZ is  parallelogram are illustrated as follows;

∠ sum property of a quadrilateral

The angle (∠) sum property of a quadrilateral, indicates that the addition of the four interior angles of a quadrilateral has a result of 360°

Summation of a set of values

The sum of the values 49 + 131 + 49 is 229

Subtraction Property of Equality

The subtraction property of equality states that the subtraction of the same amount from both sides of an equation produces two new quantities or expressions on both sides of the equation that remain equivalent.

Angles with the same measures are ≅

Angles that are congruent, ≅, are angles that have the same measure

The opposite angles of a ║ are ≅

The angles located in the facing corners of a parallelogram, ║, are congruent.

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Answer:

x=11

Step-by-step explanation:

(x+7)×7=6×(6+15)

or, 7x+49=6×21

or, 7x=126-49

or, 7x=77

or, x=11

Answer:

1 cm =5ft

2.7 cm =?

cross multiplying gives:

2.7 X 5= 13.5 ft

For the given equation which shows the relation of temperature in Celsius and Fahrenheit, the correct option is Option D.

What is meant by temperature?

Indicating the direction in which heat energy will naturally flow from a hotter body (one with a higher temperature) to a colder body(one at a lower temperature), the temperature is a measure of hotness or coldness defined in terms of any of several arbitrary scales.

The given equation is:

\(C = \frac{5}{9} (F- 32)\)

where C = temperature in Celsius

          F = temperature in Fahrenheit

The above equation can be rewritten as:

C = 5/9F - 160/9

Now, this is an equation of a straight line with a formula,

y = mx + c

Comparing,

m = 5/9 which is the slope of the equation.

This means that for a temperature increase of 1 degree Fahrenheit, the equivalent increase in temperature in Celsius is 5/9.

So the option I is true.

Similarly, an increase in 1 degree Celsius of temperature is equivalent to 9/5 = 1.8 degree increase in Fahrenheit.

So option II is true.

Option III is not true as is discussed above.

Therefore for the given equation of temperature, the correct option is Option D.

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Answer:

D

Step-by-step explanation:

I have nothing else to say- lol

Answer:

Simplifying

6 + -8x = 7x + -9x + -36

Reorder the terms:

6 + -8x = -36 + 7x + -9x

Combine like terms: 7x + -9x = -2x

6 + -8x = -36 + -2x

Solving

6 + -8x = -36 + -2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '2x' to each side of the equation.

6 + -8x + 2x = -36 + -2x + 2x

Combine like terms: -8x + 2x = -6x

6 + -6x = -36 + -2x + 2x

Combine like terms: -2x + 2x = 0

6 + -6x = -36 + 0

6 + -6x = -36

Add '-6' to each side of the equation.

6 + -6 + -6x = -36 + -6

Combine like terms: 6 + -6 = 0

0 + -6x = -36 + -6

-6x = -36 + -6

Combine like terms: -36 + -6 = -42

-6x = -42

Divide each side by '-6'.

x = 7

Simplifying

x = 7

Answer:

x = 7

Hope This Helps! :) Please Give brainliest if you can!

Answer:

28.27 ft²

Step-by-step explanation:

Area of the circle is equal to πr².

Where r is the radius.

π(3)²

9π = 28.274334

The area of the circle is 28.27 ft² approximately.

Answer:

see below

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

A = pi (3)^2

A = 9pi

Letting pi be approximated by 3.14

A = 9 * 3.14

A=28.26 ft^2

If we use the pi button

A = 28.27433388 ft^2

Answer:

2.5

Step-by-step explanation:

Find the average of the 2 points with the average formula:

sum of elements / number of elements

Plug in the values:

-3 + 8 / 2

5 / 2

= 2.5

So, the midpoint is 2.5

Answer:

23.64

Step-by-step explanation:

By Pythagoras Theorem:

\( {x}^{2} = {28}^{2} - (25 - 10)^{2} \\ \\ {x}^{2} = {28}^{2} -15^{2} \\ \\ {x}^{2} = 784 - 225 \\ \\ {x}^{2} = 559 \\ \\ x = \sqrt{559} \\ \\ x = 23.6431808 \\ \\ x = 23.64\)

Answer:

-71/25

Step-by-step explanation:

We can use the slope formula when given two points

m = (y2-y1)/(x2-x1)

m = (86-15)/(1 -26)

   = 71/-25

  = -71/25

Answer:

\(\displaystyle m = \frac{-71}{25}\)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Identify

Point (26, 15)

Point (1, 86)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

The surface area of a cylinder is given by the formula 2πr (r + h) where r is the radius and h is the height.

Plugging in the given values, we get: 2π(6) (6 + 3) = 2π(6)(9) = 108π.

Rounded to the nearest thousandth, this is approximately 342.8.

The surface area of an object is the total area that the object's surface occupies. It is a measure of the total area of all the exposed surfaces of an object. It is typically measured in square units, such as square meters or square inches. The surface area of an object can be calculated using various formulas, depending on the shape of the object. For example, the surface area of a cube is the area of all six faces of the cube, while the surface area of a sphere is the area of the spherical surface. The surface area is an important property of an object in fields such as engineering, physics, chemistry, and architecture.

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Answer:

79.4cm

Step-by-step explanation:

1cm = 10mm so 794mm / 10mm = 79.4cm