32 +51 +17 = 17 +51 +32 *
O Associative Property of Addition
O Commutative Property of Addition
O Additive Identity

Answer:

she can cut 2/20=18 left

Step-by-step explanation:

Answer:

the anser is 10 edge 2022

Step-by-step explanation:

Answer:

3x^2+5x+2

Step-by-step explanation:

(3x^2)+(2x)+(3x)+(2)

3x^2+5x+2.

Answer:

3x²+5x+2

Step-by-step explanation:

(x+1)(3x+2)

(3x²)+(2x)+(3x)+(2)  

3x²+5x+2.

There are 24 adult-sized shirts in the Order.

The number of adult-sized shirts in the order, we need to calculate two-fifths of the total number of shirts and subtract it from the total.

Given that the order consists of 40 shirts and two-fifths of the shirts are children-sized, we can calculate the number of children-sized shirts as follows:

Children-sized shirts = (2/5) * 40

                    = (2/5) * 40

                    = 16

Since the remaining shirts are adult-sized, we can find the number of adult-sized shirts by subtracting the number of children-sized shirts from the total number of shirts:

Adult-sized shirts = Total shirts - Children-sized shirts

                 = 40 - 16

                 = 24

Therefore, there are 24 adult-sized shirts in the order.

For more questions on Order.

https://brainly.com/question/550188

#SPJ8

Answer:

-14+8

Step-by-step explanation:

Two minus signs directly next to each other are equivalent to a plus sign.

Answer:

-14.8 = -112 gitu aja sudah amat jangan maen game

Answer:

v=20π ft/s

Step-by-step explanation:

Given:

Distance from the security car to the movie theater, D=25 ft

Distance of the reflection from the car, d=30 ft

Speed of rotation of the strobe lights, 2 rev/s

To find the speed at which the reflection of the security strobe lights is moving along the wall of the movie theater, we need to calculate the linear velocity of the reflection when it is 30 ft from the car.

We can start by finding the angular velocity in radians per second. Since the strobe lights rotate at 2 revolutions per second, we can convert this to radians per second.

ω=2πf

=> ω=2π(2)

=> ω=4π rad/s

The distance between the security car and the reflection on the wall of the theater is...

r=30-25= 5 ft

The speed of reflection is given as (this is the linear velocity)...

v=ωr

Plug our know values into the equation.

v=ωr

=> v=(4π)(5)

∴ v=20π ft/s

Thus, the problem is solved.

The speed of the reflection of the security strobe lights along the wall of the movie theater is 2π ft/s.

To solve this problem, we can use the concept of related rates. Let's consider the following variables:

x: Distance between the security car and the movie theater wall

y: Distance between the reflection of the security strobe lights and the security car

θ: Angle between the line connecting the security car and the movie theater wall and the line connecting the security car and the reflection of the strobe lights

We are given:

x = 25 ft (constant)

y = 30 ft (changing)

θ = 2 revolutions per second (constant)

We need to find the speed at which the reflection of the security strobe lights is moving along the wall (dy/dt) when the reflection is 30 ft from the car.

Since we have a right triangle formed by the security car, the movie theater wall, and the reflection of the strobe lights, we can use the Pythagorean theorem:

x^2 + y^2 = z^2

Differentiating both sides of the equation with respect to time (t), we get:

2x(dx/dt) + 2y(dy/dt) = 2z(dz/dt)

Since x is constant, dx/dt = 0. Also, dz/dt is the rate at which the angle θ is changing, which is given as 2 revolutions per second.

Plugging in the known values, we have:

2(25)(0) + 2(30)(dy/dt) = 2(30)(2π)

Simplifying the equation, we find:

60(dy/dt) = 120π

Dividing both sides by 60, we get:

dy/dt = 2π ft/s

For more such question on speed. visit :

https://brainly.com/question/26046491

#SPJ8

The required standard deviation of the new data set is 9.

The term "standard deviation" (or "") refers to a measurement of the data's dispersion from the mean. A low standard deviation implies that the data are grouped around the mean, whereas a large standard deviation shows that the data are more dispersed.

When 16 is added to each number in the data set, the variance of the new data set is not affected. The variance of a data set is the average of the squared deviations of the data values from the mean, and adding a constant to each data value shifts the mean but does not affect the deviations or their squares.

However, the standard deviation, which is the square root of the variance, will change because the standard deviation is expressed in the same units as the original data, while the variance is expressed in squared units. To find the standard deviation of the new data set, we need to take the square root of the variance, which is 81, and add 16 to each data value. The standard deviation of the new data set is equal to the square root of 81 + 16 = 9.

So, the standard deviation of the new data set is 9.

To know more about Standard deviation visit:

brainly.com/question/23907081

#SPJ4

Answer:  A   The volume V of a prism is V = Bh, where B is the area of a base and h is the height of the prism. 3. the oblique rectangular prism shown .

right triangular prism has its three rectangular sides congruent. Also, the two triangular bases are parallel and congruent to each other. The rectangular or lateral faces are perpendicular to the triangular bases Answer and Explanation: To find the height of a triangular prism, we can use the following formula: h = V / Ab. The two most basic equations are: volume = 0.5 * b * h * length , where b is the length of the base of the triangle, h is the height of the triangle, and length is prism length

wgiven the functions

the area of the curve is given by the integral

the limits are defined by

the defined integral for the ara is given by

A= 1/2= 0.5

The cylinder should make approximately 0.3097 revolutions per second in order for the clothes to lose contact with the wall at an angle of 54.0°.

To determine the required number of revolutions per second for the cylinder in order for the clothes to lose contact with the wall at a specific angle, we can use the concept of centripetal acceleration.

The centripetal acceleration experienced by an object moving in a circular path of radius r at a speed v is given by the formula:

\(a = v^2 / r\)

In this case, when the clothes lose contact with the wall, the net force acting on them is the gravitational force pulling them downward, which can be expressed as:

mg = m * g

Since the gravitational force provides the centripetal force for the clothes, we can equate the centripetal acceleration to the gravitational acceleration:

v^2 / r = g

To solve for the speed v, we need to find the circumference of the circular path. The circumference C can be calculated as:

C = 2πr

Substituting this into the equation above, we have:

v^2 / (2πr) = g

Now, we need to find the required speed v when the clothes lose contact with the wall at an angle of θ = 54.0°. We can use the angle θ to find the arc length traveled by the clothes on the circular path.

The arc length s can be calculated as:

s = θ * r

Substituting the given values, we have:

s = (54.0°) * (0.512 m)

Next, we can calculate the time it takes for the clothes to traverse the arc length s at the required speed v. The time t can be calculated as:

t = s / v

Now, since we want to find the number of revolutions per second, we need to convert the time t into seconds per revolution (s/rev). Since each revolution covers the circumference C, the time for one revolution is:

t_rev = C / v

Finally, the number of revolutions per second is given by the reciprocal of the time for one revolution:

Rev/s = 1 / t_rev

Let's calculate the required number of revolutions per second using the given values. Assuming the acceleration due to gravity is approximately 9.8 m/s²:

r = 0.512 m (radius)

θ = 54.0° (angle)

g = 9.8 m/s² (acceleration due to gravity)

First, calculate the arc length s:

s = (54.0°) * (0.512 m) = 27.648 m

Next, calculate the required speed v using the centripetal acceleration equation:

v^2 / (2πr) = g

v^2 / (2π * 0.512 m) = 9.8 m/s²

v^2 = (2π * 0.512 m) * (9.8 m/s²)

v^2 = 10.0384 m²/s²

v ≈ 3.1687 m/s

Now, calculate the time for one revolution:

t_rev = (2π * 0.512 m) / (3.1687 m/s) ≈ 3.2321 s/rev

Finally, calculate the number of revolutions per second:

Rev/s = 1 / (3.2321 s/rev) ≈ 0.3097 rev/s

Therefore, the cylinder should make approximately 0.3097 revolutions per second in order for the clothes to lose contact with the wall at an angle of 54.0°.

Learn more about cylinder here

https://brainly.com/question/23935577

#SPJ11

Answer:

Creo que la acción que hace más trabajo es el hombre que lleva el maletín 1 metro porque demuestra el esfuerzo físico que es la definición de trabajo.

Step-by-step explanation:

I haven't did this in a long time it might be B

SOLUTION:

Step 1:

In this question, we are given the following:

How many subsets does the set T = {salsa, sour cream, queso, guacamole, pico de gallo} have?

Step 2:

The details of the solution are as follows:

Recall that:

The empty set and the set itelf are also part of the subsets that must be included as part of the number of subsets.

If a set has “n” elements,

then the number of subset of the given set is

Hence, the total number of subsets will be:

CONCLUSION:

The final answer is:

Answer:

-8

Step-by-step explanation:

16(m) = -128

The opposite of multiplication is division, so 16(m) = =128 is equal to -128 divided by 16 = m

-128 divided by 16 = -8

16(-8) = -128

There are 2940 no votes.

From the question, we have

there were 8085 total votes

ratio= 7 :4

No votes = 4/11*8085

=2940

Divide:

Divide, in its simplest form, means to divide into two or more equivalent portions, spaces, groups, or divisions. Divide, in plain English, means to provide the entire thing to a group in equal portions or to divide it into equal pieces. Let's say a square is divided into two triangles with equal areas by a diagonal. A division operation may or may not provide an integer as the outcome. The outcome may occasionally take the form of decimal numbers.

To learn more about divide visit: https://brainly.com/question/15381501

#SPJ1

Answer:

Concept: Rectangular Figures

Answer:

16

Step-by-step explanation:

The absolute value always gives a positive value , that is

| - a | = | a | = a , then

| - 16 | = | 16 | = 16

Answer:

circle area

Step-by-step explanation:

A full circle contains 360 degrees. So, an arc of 360 degrees would just be a circle.

The area of a sector is to the circle area

The area of a circle is:

\(A = \pi r^2\)

The area of a sector is:

\(a = \frac{\theta}{360} * \pi r^2\)

Substitute \(A = \pi r^2\) in the above equation

\(a = \frac{\theta}{360} * A\)

The above means that the area of a sector is a fraction of the circle area

Hence, the area of a sector is to the circle area

Read more about sector and circle at:

https://brainly.com/question/16736105

#SPJ6

The statistic that can be used to objectively quantify the level of agreement between different screeners appraising an article in a systematic review is the inter-rater reliability coefficient, such as Cohen's kappa or Fleiss' kappa.

In a systematic review, multiple screeners may independently appraise articles to ensure consistency and minimize bias. The inter-rater reliability coefficient, such as Cohen's kappa or Fleiss' kappa, is used to measure the agreement between these screeners. These statistics provide a quantitative measure of the extent to which the screeners' assessments align with each other beyond what would be expected by chance. Higher values of the inter-rater reliability coefficient indicate greater agreement among the screeners, suggesting more reliable and consistent evaluations of the articles in the systematic review.

To know more about coefficient,

https://brainly.com/question/32155975

#SPJ11

The largest possible area of a square that can be made from any of the three pieces is \((400 cm)^{2}\)

To find the largest possible area of a square that can be made from any of the three similar bars of length 200 cm, 300 cm, and 360 cm, you need to first determine the greatest common divisor (GCD) of their lengths.

Step 1: Find the GCD of 200, 300, and 360.
The prime factorization of 200 is \((2^{3})(5^{2})\), of 300 is \((2^{2})(3)(5^{2})\), and of 360 is \((2^{3})(3^{2})(5)\). The GCD is the product of the lowest powers of common factors, which is \((2^{2})5=20\).

Step 2: Determine the side length of the largest square.
Since the bars are cut into equal pieces with a length of 20 cm (the GCD), the largest square will have a side length of 20 cm.

Step 3: Calculate the largest possible area of the square.
The area of the square can be found by multiplying the side length by itself: \(Area = (side)^{2}\).
\(Area = (20 cm)(20 cm) = (400 cm)^{2}\).

So, the largest possible area of a square that can be made from any of the three pieces is \((400 cm)^{2}\).

To know more about "Greatest common divisor" refer here:

https://brainly.com/question/5252620#

#SPJ11

Answer:

B).

Step-by-step explanation:

Unit rate = 720/60

= 72/6

= 12.

- and sore hands!!!!

The probability of choosing a red marble and a blue marble at the same time is zero because the events A and B are mutually exclusive.

Event A represents choosing a red marble, and event B represents choosing a blue marble. These events are mutually exclusive, meaning they cannot both occur at the same time. If you choose a red marble, you cannot also choose a blue marble in the same attempt. Thus, the probability of both events happening together, P(A ∩ B), is 0.

The probability of choosing both a red and blue marble at the same time, P(A ∩ B), is 0 since these events are mutually exclusive.

To know more about probability, click here

https://brainly.com/question/30034780

#SPJ11

Answer:

Step-by-step explanation:

First take the square root of the first number 144, then take the square root of your variable x^3

your final answer should be 12x^(3/2)

If  Shushu adds 8 new cards to her collection each month, and Vivak adds 13 new cards each month. The number of months  they have the same number of baseball cards is 10 months.

Let m  represent the number of months they will both have the same number of cards.

First step is to formulate an equation

210 +8 × m  = 160 +13 × m

Rearrange

8m - 13m =160 -210

-5m = -50

Divide both side by -5m

m = -50/ -5

m = 10 months

Therefore the number of months is 10 months.

Learn more about number of months here: https://brainly.com/question/1292807

#SPJ1

The average acceleration is - 1.24 m/s². The result is calculated by using calculator. See the picture in the attachment!

Average acceleration is the rate of change in velocity per unit time. The formula can be expressed as

\(\overline{a} = \frac{v_{2} - v_{1}}{t_{2} - t_{1}}\)

Where

Calculate this average acceleration using calculator!

\(\overline{a} = \frac{-3.7 \: m/s \: - 13.9 \: m/s}{21.4 \: s- 7.2 \: s}\)

See the picture in the attachment!

The average acceleration after rounding is

\(\overline{a} = -1.23943661972 \: m/s \: /s\)

\(\overline{a} = -1.24 \: m/s^{2}\)

Hence, the average acceleration from the data is - 1.24 m/s².

Learn more about average acceleration here:

brainly.com/question/29310400

#SPJ4

The equation to describe the situation is v + 29,2929 = 7373, where "v" represents the number of video games that Brandon has.

To solve this problem, we start by defining the variable "v" as the number of video games that Brandon has. We are given that Jerry has 29,2929 video games, and together they have a total of 737373 video games. Therefore, the total number of video games they have together is equal to the sum of the number of video games that Brandon and Jerry have: v + 29,2929 = 7373. To solve for "v", we can subtract 29,2929 from both sides of the equation, giving us v = 7373 - 29,2929. Simplifying this expression, we get v = -21,919. Since it doesn't make sense for the number of video games to be negative, we can conclude that there is no solution to this equation. This may mean that there was an error in the original problem statement, or that some information is missing.

Learn more about video games here:

https://brainly.com/question/13067888

#SPJ11

The equation of the line that intersects the x-axis at point (3, 0) and intersects the y-axis at point (0, 5) is y = (-5/3)x + 5.

To find the equation of a line that intersects the x-axis at point (3, 0) and intersects the y-axis at point (0, 5), we can use the slope-intercept form of a linear equation, which is y = mx + b. Given the point (3, 0) on the x-axis, we know that when x = 3, y = 0. This gives us one point on the line, and we can use it to calculate the slope (m).

Using the slope formula: m = (y2 - y1) / (x2 - x1)

Substituting the values (0 - 5) / (3 - 0) = -5 / 3

So, the slope (m) is -5/3. Now, we can substitute the slope and one of the given points (0, 5) into the slope-intercept form (y = mx + b) to find the y-intercept (b).

Using the point (0, 5):

5 = (-5/3) * 0 + b

5 = b

The y-intercept (b) is 5. Therefore, the equation of the line that intersects the x-axis at point (3, 0) and intersects the y-axis at point (0, 5) is:

y = (-5/3)x + 5

To sketch the diagram, plot the points (3, 0) and (0, 5) on the x-y plane and draw a straight line passing through these two points. This line represents the graph of the equation y = (-5/3)x + 5.

To know more about equation,

https://brainly.com/question/28164076

#SPJ11

Answer:

We do this by dividing 360° by the size of one exterior angle, which is 72°. The answer is 360° ÷ 72° = 5 sides. to see whether you are correct.