* What should be added to both sides in order to complete the square? x2 + 12x + = 20 + 144 O 36 O 12 O 25​

Answer:

\(32 \div 4 = 8\)

Answer: 32 divided by 4 =8

Step-by-step explanation:

Answer:

answer is in an image here

imageshare.best/image.php?id=JS9NDO

Explanation:

copy n paste in browser

not a bot btw

Answer:

590

Step-by-step explanation:

2360_

_8+12

=2360_

_4

590

SOLUTION

Given the question in the question tab, the following are the solution step to get the number of books they have altogether.

Step 1: Write the notations for Joseph's and Mike's books

Step 2: Write the statements in a mathematical form

Step 3: Solve to get the value of j by using substitution method

Therefore, Joseph had 84 books initially.

Step 4: Get the number of books they had altogether by summing the number of books for the each of them initially

Hence, they both had 112 books altogether.

The difference between the linear and projectile motion is that "Linear-motion" refers to motion of object in a "straight-line", while "projectile-motion" refers to motion of an object that is thrown into air, in a curved path.

In linear motion, the object moves along a straight line, with its velocity and acceleration aligned in the same direction. The object's speed and direction may change, but its motion remains linear.

In projectile motion, the object moves along a curved path under the influence of gravity. The object is launched into the air with an initial velocity, and then gravity causes it to follow a parabolic path until it lands back on the ground. The motion of the object is influenced by both its initial velocity and the force of gravity.

In both linear and projectile motion, the "horizontal-component" of velocity will usually remain constant because there is no external force acting on the object in horizontal direction, and thus no acceleration.

Therefore, the object will continue to move at a constant velocity in the horizontal direction, as long as there is no external force acting on it.

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Answer:

c

Step-by-step explanation:

Applying the midpoint formula, point A is located at: (8, 2).

Midpoint formula = M(x, y) = \((\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2} )\)

Given:

Midpoint, M(2, 6) = M(x, y)

B(-4, 10) = (x2, y2)

A(?, ?) = (x1, y1)

Plug in the values into the midpoint formula

M(2, 6) = \((\frac{x_1 + (-4)}{2}, \frac{y_1 + 10}{2} )\)

Thus:

2 = (x1 - 4)/2

4 = x1 - 4

4 + 4 = x1

x1 = 8

6 = (y1 + 10)/2

12 = y1 + 10

12 - 10 = y1

y1 = 2

Therefore, applying the midpoint formula, point A is located at: (8, 2).

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Answer:

Step-by-step explanation:

Given

\(x=4-t\)

and \(y=t^2-2\quad \ldots(i)\)

So, \(t=4-x\)

Substitute the value of \(t\) in \((i)\)

\(y=(4-x)^2-2\)

\(y+2=(4-x)^2\)

So it represent a parabola shown in the figure

Answer:

√10 = 3.162

Step-by-step explanation:

The square-root of 10 is;

√10 = 3.162

A number divided by 5 has its last digit as 0 or 5

In this case 25/5 = 5   and the √25 = 5

The probability of drawing a white marble on the first draw and another white marble on the second draw is 1/3.

Probability theory is an area of mathematics that examines random events. A random event's outcome cannot be predicted before it happens, although it could take any of several different forms. The final result is thought to have been determined by chance.

In everyday speech, the word "probability" has numerous meanings. For the growth and applicability of the mathematical theory of probability, two of these are particularly crucial. One is the representation of probabilities as relative frequencies, which is illustrated by examples from basic teams playing coins, cards, dice, and roulette wheels.

Given that, a bag contains 6 white marbles and 4 black marbles. a marble is drawn from the bag and then a second marble is drawn without replacing the first one.

The total number of balls = 10 marbles.

The probability of drawing a white marble on first draw = 6/10.

The probability of drawing a white marble on the second draw = 5/9.

The probability of drawing a white marble on the first draw and another white marble on the second draw is:

6/10 × 5/9 = 30/90 = 1/3

Hence, the probability of drawing a white marble on the first draw and another white marble on the second draw is 1/3.

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9514 1404 393

Answer:

  x = 5, x = 11

Step-by-step explanation:

Set f(x) = 0 and solve for x.

  0 = (x -8)² -9

  9 = (x -8)² . . . . . add 9

  ±√9 = x -8 . . . . . take the square root

  ±3 +8 = x . . . . . . . add 8

That is, ...

  x = 8 -3 = 5 . . . . lesser x

  x = 8 +3 = 11 . . . greater x

The evaluated expression is approximately 6.632

To evaluate 2(square root of 80/5-5), we need to follow the order of operations. First, we need to simplify the expression inside the square root.
80/5 simplifies to 16, so we have:
2(square root of 16 - 5)
Next, we simplify the square root of 16, which is 4:
2(4 - 5)
Now we can simplify further:
2(-1)
And finally, the answer is:
-2
Therefore, the long answer to how to evaluate 2(square root of 80/5-5) is -2.
To evaluate the expression 2√(80/5-5), follow these steps:
1. Simplify the expression within the parentheses: 80/5 - 5 = 16 - 5 = 11
2. Calculate the square root of 11: √11 ≈ 3.316
3. Multiply the result by 2: 2 × 3.316 ≈ 6.632

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An equation that matches the table include the following: y = x + 5.

In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):

y - y₁ = m(x - x₁)

Where:

First of all, we would determine the slope of this line;

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Slope (m) = (6 - 5)/(1 - 0)

Slope (m) = 1/1

Slope (m) = 1.

At data point (0, 5) and a slope of 1/, a linear equation in slope-intercept form for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y - 5 = 1(x - 0)

y - 5 = x

y = x + 5

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To determine the forces developed in members FE, EB, and BC of the truss and whether they are in tension or compression, we need additional information such as the external loads applied to the truss and the geometry of the truss (lengths, angles, and supports).

Without specific details about the truss configuration and the applied loads, it is not possible to determine the forces and their nature (tension or compression) in the members accurately. Truss analysis requires information on the external forces and the geometry of the truss structure, including the lengths and angles of the members.

Each member in a truss can be subject to either tension or compression, depending on how the external loads and support conditions are distributed. The determination of forces in truss members involves solving a system of equilibrium equations considering the applied loads, supports, and member properties.

Therefore, to determine the forces and whether members FE, EB, and BC are in tension or compression, it is necessary to have more information about the truss, including the applied loads and the geometric properties of the truss members.

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Answer:

D. She multiplied p by 0.25 then subtracted that from p.

Step-by-step explanation:

p is the normal cost

discount is 25% so the total discount is 0.25p

the sale price = normal cost - discount = p - 0.25p = 0.75p

Answer:

the required slope of the points is -1...

Answer:

The answer is 15p = 49.50

Answer:

The answer is $3.3

Step-by-step explanation: Because 49.50 divided by 15 is 3.3

Answer:

A) 720 possible itineraries

B) 0.5

Step-by-step explanation:

She visited 6 cities.

A)Now, to get the number of different itineraries that are possible, we will use n! = n(n-1)(n-2)(n-3)....

In this question, n is 6

Thus;

6! = 6 × 5 × 4 × 3 × 2 × 1 = 720

B) First of all, let's calculate the number of sample points in the sample space for the number of cities visited. Since we are told that she visits san francisco and Denver, we will fix the two cities to be constant. Thus, we will have 6 cities, but permutate 4 of them. Which means, we have;

Ns = P(6, 4) = 6!/(6 - 4)! = 360

Thus;

P(visits Denver before San Francisco) = Ns/number of different itineraries that are possible = 360/720 = 0.5

Answer: Here we answer "What is the square root of 674 (√674) in simplest radical form?"

The square root of 674 in its simplest form means to get the number 674 inside the radical √ as low as possible.

The square root of 674 is already in the simplest radical form. Therefore, the answer is:

√674

hope this helps.. Stay safe and have a great day/night!!! :D

The square root of 674 is expressed as √674 in the radical form.

A square root of a number is a value that, when multiplied by itself, gives the number.

Given that, what is the square root of 674 in the simplest radical form,

The square root of 674 is expressed as √674 in the radical form,

The square root of 674 rounded up to 7 decimal places is 25.9615100. It is the positive solution of the equation x² = 674.

Hence, the square root of 674 is expressed as √674 in the radical form.

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The standard deviation of the population is approximately 11.8 ounces.

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.

The formula to find the standard deviation is given

σ = √( Σ(x - μ)² / N )

where  μ is the mean.

μ = (94 + 113 + 93 + 123 + 93 + 102) / 6 = 100

Next, we can calculate the deviations of each value from the mean:

94 - 100 = -6

113 - 100 = 13

93 - 100 = -7

123 - 100 = 23

93 - 100 = -7

102 - 100 = 2

σ = √( -6)²+( 13)²+( -7)²+( 23)² +( -7)²+( 2)²/ 6 )

=√36+169+49+529+49+4/6

=√836/6=11.8

Hence, the standard deviation of the population is approximately 11.8 ounces.

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Answer:

what that person said

Step-by-step explanation:

Answer:

x = 7

Step-by-step explanation:

Answer:

\(|7m- 56| = 56 - 7m\)

Step-by-step explanation:

Given

\(|7m- 56|\)

\(m < 8\)

Required

Rewrite the expression without absolute values

The first step is to check if the expression in |...| is positive or negative;

The question says m < 8,

This means the value of m could be 7, 6 ...

Let's assume m is 7

\(7m - 56 = 7 * 7 - 56 = 49 - 56 = -7\)

This means that the expression \(|7m- 56|\) will give a negative value if \(m < 8\)

So,

\(|7m- 56| = -(7m - 56)\)

Open bracket

\(|7m- 56| = -7m + 56\)

Rearrange

\(|7m- 56| = 56 - 7m\)

The expression can't be further simplified

As per the combination method, there are 15 different ways are possible for this situation.

Combination method:

Combination method also known as NCR is a formula of combination and arrangement, where the object's order does not matter so much.

Given,

Here we have to find the number of ways to be selected as the best student and another student is to be selected as a runner-up among the 6 students.

Here we know that that the value of

Total number of students = 6

Best student = 1

Runner - up = 1

So, as per the NCR formula, the value of n = 6 and the value of r = 2

Then the possible combinations are calculated as,

=> ⁶C₂ = 6! / 2!(6 - 2)!

=> ⁶C₂ = 6!/2!4!

=>⁶C₂ = 15

Therefore, the resulting number of ways is 15.

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The percentage of people in the U.S. celebrate winter holidays such as hanukkah, christmas, and kwanzaa is above 90%.

This holiday season, it should be noted that that 92% of Americans will celebrate Christmas, 5% will celebrate Hanukkah, and 3% will celebrate Kwanzaa. Five percent will celebrate more than one holiday

America has come to appreciate Hanukkah. Hanukkah is celebrated by the majority of American Jews, at least with a family meal or the lighting of a menorah, and the majority of non-Jews in America are aware of the holiday.

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Answer:

\(c = \sqrt{146} \\ x = 48°\)

The slope of the line shown in the graph is __2/3__

and the y-intercept of the line is __6___

The general linear equation is written as follows:

y = ax + b

Where a is the slope and b is the y-intercept.

On the graph we can see that the y-intercept is y = 6, then we can write the line as:

y = ax + 6

The line also passes through the point (-9, 0), replacing these values in the line we will get:

0 = a*-9 + 6

9a = 6

a = 6/9

a = 2/3

That is the slope.

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Answer:

g(x) =1

x-1

it's either g(x) or f(x)