a charged particle moves into a region of uniform magnetic field , goes through half a circle, and then exits that region. The particle is either a proton or an electron (you must decide which). It spends 130 ns in the region. (a) What is the magnitude of

Step-by-step explanation:

I believe it will be B. -318 meters

not entirely sure but that's what I think so hope this help and sorry if I'm wrong

As per the statements given in the question, the equations are N(t) = 930 + (t/4)32, N(t) = 930 - (t/2)64, N(t)= 930 + (2t)36.

In mathematics, a fraction is represented by a specific number that designates a portion of an entire. A fraction is a piece or section of a whole, whereby a can have been any number, a particular value, or an object.

As per the given information in the question,

Total number of students enrolled in new charter = 930

1.

Increases by 32 students every 4 years, the equation will be,

N(t) = 930 + (t/4)32

Here, t is the number of years.

2.

Decreases by 64 students every 2 years, the equation will be,

N(t) = 930 - (t/2)64

One more

3.

Increases by 36 students every semester (twice each year), the equation will be,

N(t)= 930 + (2t)36

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Answer:

16 cm.

Step-by-step explanation:

It is 4 times the ratio.

what is the question your trying to find, if you could repile to this so I can try to figure it out. (I'll be heading off soon)

The quotient of dividing 100 by 42 is equal to 2 with a remainder of 16.

This is because 42 multiplied by 2 is 84, which is the largest multiple of 42 that is less than or equal to 100. Subtracting 84 from 100 gives 16 as the remainder.

The process of division involves dividing a number into equal parts or groups. The result of a division operation is known as the quotient. When we divide 100 by 42, we are asking how many times 42 goes into 100. The answer is 2 with a remainder of 16. This means that we can divide 42 into 100 two times, with 16 remaining.

We can write this as follows:

100 ÷ 42 = 2

R16, where R stands for remainder.

To check our work, we can multiply the quotient by the divisor and add the remainder:2 × 42 + 16 = 100

Therefore, we can conclude that the quotient of dividing 100 by 42 is 2 with a remainder of 16.

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Answer:

1. 19 Degrees

2. 63 Degrees

3. 37 Degrees

4. 119 Degrees

5. 69 Degrees

6. 71 Degrees

7.1 65 Degrees

7.2 48 Degrees

7.3 42 Degrees

Step-by-step explanation:

Angles in a triangle always add up to 180 degrees. (180-79-82=19 for the first one)

The little box in a triangle represent 90 degrees.

7.2 Vertical Angles are equal to each other

Answer:

No, he does not.

Step by step explanation:

He does not beacause he will only be able to walk 4 miles 6 - 4 = 2

Answer:

578 cm^2

Step-by-step explanation:

The surface area is given by one circle of radius 4 (the other is missing!), plus a "rectangle" (the lateral surface) of sides 21 and \(2\pi \times 4\) (the length of the circumference at the base). Adding them up we get:\(\pi \times4^2 + 21\times 2\pi\times4 = 184\pi \approx 578 cm^2\)

Answer: No it is a quadratic function

Step-by-step explanation: the solution to this would be

y=(3-x)4x

y=-4x^2+12x

which would make it a parabola, which is quadratic function

Step-by-step explanation:

I think the last graph is your answer

The graph of the linear inequality x - 2y > -12 is the region above the line

y = 1/2x + 6, shaded to the right of the line.

Option D is the correct answer.

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

The linear inequality x - 2y > -12 represents all the points on the coordinate plane that satisfy the inequality.

To graph this inequality, we can start by graphing the line x - 2y = -12, which is the boundary line of the inequality.

To graph this line, we can rearrange it into the slope-intercept form:

x - 2y = -12

-2y = -x - 12

y = 1/2x + 6

Now we can graph the line y = 1/2x + 6 by plotting the y-intercept at (0,6) and using the slope of 1/2 to find another point.

We can do this by going up 1 unit and right 2 units from the y-intercept to get the point (2,7) and so on.

Therefore,

The graph of the linear inequality x - 2y > -12 is the region above the line

y = 1/2x + 6, shaded to the right of the line.

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The probability of selecting a human character randomly in the game is \(\frac{1}{3}\)

The probability that a human character will be chosen when the player selects a character randomly can be calculated by dividing the number of human characters by the total number of available characters.

There are 8 animal characters and 4 human characters, making a total of 12 characters to choose from. Therefore, the probability of selecting a human character randomly is:

P(Human) = Number of human characters / Total number of characters

P(Human) = 4 / 12

Simplifying this fraction, we find:

P(Human) = 1 / 3

Therefore, the probability of selecting a human character randomly is 1/3 or approximately 0.333.

In the given scenario, there are a total of 8 animal characters and 4 human characters, making a total of 12 characters to choose from. When a player selects a character randomly, each character has an equal chance of being chosen. Since there are 4 human characters, the probability of selecting one of them is determined by dividing the number of human characters (4) by the total number of characters (12).

When we simplify the fraction 4/12, we find that it is equal to 1/3.

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Answer:
1. f is increasing on the intervals = (0, ∞).
2. f is decreasing on the intervals = (-∞, 0).
3. The relative maxima of f occur at x = none.
4. The relative minima of f occur at x = 0.

let's first find the critical points by taking the derivative of the function \(f(x)=8x^{3}-1\),  and then analyzing the intervals of increase and decrease.

1. Find the derivative, f'(x):
\(f'(x)=24x^{2}\)

2. Set f'(x) = 0 to find critical points:
\(24x^{2} = 0\)
x = 0

3. Analyze intervals:

- f'(x) > 0 (increasing) when x > 0
- f'(x) < 0 (decreasing) when x < 0

Now we can fill in the blanks:

1. f is increasing on the intervals = (0, ∞).
2. f is decreasing on the intervals = (-∞, 0).
3. The relative maxima of f occur at x = none.
4. The relative minima of f occur at x = 0.

Your answer:
1. f is increasing on the intervals = (0, ∞).
2. f is decreasing on the intervals = (-∞, 0).
3. The relative maxima of f occur at x = none.
4. The relative minima of f occur at x = 0.

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Answer:

x=16/3

Step-by-step explanation:

Answer:

$ 360

Step-by-step explanation:

Puppy is on sale for = $ 324

It is marked down by 10% from original selling price of $ 360

Markup from the original buying cost = $ 54

Original Cost was = 360 - 54 = $ 306

$ 360 was the original price which was marked down by 10%  i.e. $ 36 to the sale price of $ 324

The required equation for the cost of renting a moving van is

            y = $39.99 + $0.19 m

According to the question we have been given that

     Rental fee = $39.99

 Additional charge = $0.19

Let the y represent the cost of renting a moving van  

and m represent the number miles driven by the van.

The expression can be formed as

            y = (fixed charge) + m*(additional charge)

            y = $39.99 + $0.19 m

hence the required equation for the cost of renting a moving van is

            y = $39.99 + $0.19 m

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Answer:

-36 = k

Step-by-step explanation:

-3 = k/12

Multiply each side by 12

-3*12 = k/12 *12

-36 = k

Answer: k= -36

Step-by-step explanation:

\(-3=\frac{k}{12}\)

multiply both sides by 12

\(\frac{12k}{12}=12\left(-3\right)\)

12*(-3)=-36

\(\frac{12k}{12}=12\left(-3\right)\)

k=-36

Answer:

19

Step-by-step explanation:

divide

15 bags are expected for the journey for 9 people to fit backpacks in the trailer.

The fundamental principle of multiplication

To calculate the sum of two or more numbers, utilize the mathematical operation of multiplication. If an event can happen in m different ways and a second event can happen in n different ways after it, then the two events that happen in succession can happen in m n distinct ways.

Given that 5 backpacks can fit in the trailer for every 3 people.

Then 3 people = 5 backpacks

1 people = \(\frac{5}{3}\) backpacks

therefore  If 9 people are going on the trip, then;

9 people = \(\frac{5}{3}*9\) backpacks

= 5 x 3

= 15 backpacks

Hence, the trailer can fit 15 backpacks if 9 people go on the trip.

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Answer:

C: -7

Step-by-step explanation:

In 3x^2-7, 3 is the coefficient, x is the variable, and -7 is the constant.

Answer:

C. 6x-4(3x-2)>= 20

Step-by-step explanation:

it is easy

Answer:

below

Step-by-step explanation:

that's is the solution above

Quadratic Form : \(y = 5x^2 - 5x - 30\)

What is quadratic form?

Any equation in the form \(ax^2+bx+c = 0\) is said to be in quadratic form. This equation then can be solved by using the quadratic formula, by completing the square, or by factoring if it is factorable.

Given,

⇒ \(y = 5 (x+2) (x-3)\\ \\y = 5 (x^2-x-6)\\\\y = 5x^2 - 5x - 30\)

Hence,

Quadratic Form : \(y = 5x^2 - 5x - 30\)

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The plot that represents the data in the table is:A dot plot line labeled Ice Cream Flavors and titled Ice Cream. Four tick marks labeled Chocolate, Pistachio, Strawberry, and Vanilla. There is 1 dot above Chocolate, 3 above Pistachio, 2 above Strawberry, and 4 above Vanilla.

This plot accurately represents the number of friends who like each type of ice cream, with the corresponding number of dots above each flavor. In the given table, we have four different types of ice cream (Chocolate, Pistachio, Strawberry, and Vanilla) and the corresponding number of friends who like each flavor.

The plot that represents this data is a dot plot. A dot plot is a type of graph where dots are used to represent the frequency or count of a specific value. In this case, we are using dots to represent the number of friends who like each type of ice cream.

The dot plot has a horizontal line labeled "Ice Cream Flavors" and titled "Ice Cream". This line represents the x-axis. Above the line, there are four tick marks labeled with the names of the ice cream flavors (Chocolate, Pistachio, Strawberry, and Vanilla). These tick marks represent the different categories or values being plotted.

For each flavor, the plot shows the corresponding number of dots above it. The dots represent the count or frequency of friends who like that particular flavor. According to the table, there is 1 dot above Chocolate, 3 dots above Pistachio, 2 dots above Strawberry, and 4 dots above Vanilla.

By visualizing the dots above each flavor on the dot plot, we can easily compare the frequencies and see the distribution of ice cream preferences among the student's friends.

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Answer:

c

Step-by-step explanation:

3/25 is equivilant to 12/100, which means that there will most liky be 12 bulbs broken out of 100

pls mark brainliest

hope it helps

Answer:

5/9 is equivalent to 30/54

Step-by-step explanation: 5 x 6 = 30

                                             9 x 6 = 54

Hope this helps

\(cos(alpha)]^2) * (5/8) + (-8/15) * cos(alpha) * sqrt(1 - [5/8]^2)\)

Now you can substitute the values of cos(alpha) and cos(beta) into the expression to find the exact value of cos(alpha - beta).

To find the exact value of cos(alpha - beta), we'll need to use trigonometric identities to express cos(alpha - beta) in terms of trigonometric functions of alpha and beta.

We'll start by using the trigonometric identity for cos of the difference of two angles:

\(cos(alpha - beta) = cos(alpha) * cos(beta) + sin(alpha) * sin(beta)\)

Given that tan(alpha) = -8/15, we can use the fact that tan(alpha) = sin(alpha) / cos(alpha) to determine sin(alpha) and cos(alpha).

Since the terminal side of angle alpha lies in Q1, both sin(alpha) and cos(alpha) are positive. We can use the Pythagorean identity to find the values:

\(sin(alpha) = tan(alpha) * cos(alpha) = (-8/15) * cos(alpha)\)

cos(alpha) = sqrt(1 - \(sin^2\)(alpha))

Similarly, since the terminal side of angle beta lies in Q1 and cos(beta) = 5/8, we can use the Pythagorean identity to find sin(beta):

sin(beta) = sqrt(1 - \(cos^2\)(beta))

Now, let's substitute these values into the expression for cos(alpha - beta):

cos(alpha - beta) = cos(alpha) * cos(beta) + sin(alpha) * sin(beta)

                 = sqrt(1-  \(sin^2\)(alpha)) * (5/8) + (-8/15) * cos(alpha) * sqrt(1 - \(cos^2\)(beta))

Simplifying further:

cos(alpha - beta) = sqrt(1 - [(-8/15) * \(cos(alpha)]^2) * (5/8) + (-8/15) * cos(alpha) * sqrt(1 - [5/8]^2)\)

Now you can substitute the values of cos(alpha) and cos(beta) into the expression to find the exact value of cos(alpha - beta).

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Answer:

In second week there is percentage limit (-ve sign) of 20% in people traveling examine to first week.

In 0.33 week there is proportion increase of 50% in human beings traveling compare to 2nd week.

In fourth week there is share limit of 75% in humans visiting evaluate to 1/3 week.

a) The length of the cave system is approximately 57241224 centimeters, 572412.24 meters, and 572.41224 kilometers.

b) The height of the waterfall is approximately 34747.296 centimeters and 347.47296 meters.

c) The height of the mountain is approximately 509874 centimeters, 5098.74 meters, and 5.09874 kilometers.

d) The fuel efficiency of the car is approximately 6.04102 kilometers per liter.

(a) Sum of the measured values: 527 + 34 + 2 + 0.85 + 9.0 = 572.85

The sum is 572.85.

(b) Product of 0.0053 × 420.7:

0.0053 × 420.7 = 2.22771

After considering the number of significant figures in the given values, the result should be rounded to three significant figures: 2.23

(c) Product of 17.10 × π:

17.10 × 3.14159 ≈ 53.826189

The result should be rounded to three significant figures: 53.8

SERCP11 1.5.P.020:

To convert the speed of the turtle from furlongs per fortnight to centimeters per second:

Speed in furlongs per fortnight = 174 furlongs/fortnight

1 furlong = 220 yards

1 yard = 91.44 centimeters

1 fortnight = 14 days

1 day = 24 hours

1 hour = 60 minutes

1 minute = 60 seconds

First, convert furlongs to yards:

174 furlongs * 220 yards/furlong = 38280 yards

Then, convert yards to centimeters:

38280 yards * 91.44 centimeters/yard = 3493171.2 centimeters

Finally, convert fortnights to seconds:

1 fortnight = 14 days * 24 hours/day * 60 minutes/hour * 60 seconds/minute = 1209600 seconds

Now, calculate the speed in centimeters per second:

Speed in centimeters per second = 3493171.2 centimeters / 1209600 seconds ≈ 2.888 centimeters/second

The speed of the turtle is approximately 2.888 centimeters per second.

SERCP11 1.5.P.022:

(a) Length of a cave system with a mapped length of 356 miles:

1 mile = 1.60934 kilometers

1 kilometer = 1000 meters

1 meter = 100 centimeters

To convert miles to kilometers:

356 miles * 1.60934 kilometers/mile ≈ 572.41224 kilometers

To convert kilometers to meters:

572.41224 kilometers * 1000 meters/kilometer = 572412.24 meters

To convert meters to centimeters:

572412.24 meters * 100 centimeters/meter = 57241224 centimeters

The length of the cave system is approximately 57241224 centimeters, 572412.24 meters, and 572.41224 kilometers.

(b) Height of a waterfall that drops 1,139.2 ft:

1 foot = 0.3048 meters

1 meter = 100 centimeters

To convert feet to meters:

1139.2 feet * 0.3048 meters/foot ≈ 347.47296 meters

To convert meters to centimeters:

347.47296 meters * 100 centimeters/meter = 34747.296 centimeters

The height of the waterfall is approximately 34747.296 centimeters and 347.47296 meters.

(c) Height of a 16,750 ft tall mountain:

To convert feet to kilometers:

16750 feet * 0.0003048 kilometers/foot ≈ 5.09874 kilometers

To convert kilometers to meters:

5.09874 kilometers * 1000 meters/kilometer = 5098.74 meters

To convert meters to centimeters:

5098.74 meters * 100 centimeters/meter = 509874 centimeters

The height of the mountain is approximately 509874 centimeters, 5098.74 meters, and 5.09874 kilometers.

(d) Depth of a canyon with a depth of 71,200 ft:

To convert feet to kilometers:

71200 feet * 0.0003048 kilometers/foot ≈ 21.70256 kilometers

The depth of the canyon is approximately 21.70256 kilometers.

Fuel efficiency of a car:

The fuel efficiency is given as 14.3 miles per gallon (mi/gal).

To convert miles to kilometers:

1 mile ≈ 1.60934 kilometers

To convert gallons to liters:

1 gallon ≈ 3.78541 liters

Fuel efficiency in kilometers per liter:

14.3 miles * 1.60934 kilometers/mile / 1 gallon * 1 liter/3.78541 gallons ≈ 6.04102 kilometers per liter

The fuel efficiency of the car is approximately 6.04102 kilometers per liter.

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The only value of c that satisfies the conclusion of the Mean Value Theorem on the closed interval [0,3] is c = 2.

The Mean Value Theorem states that if a function f is continuous on a closed interval [a, b], then there exists some c in the interval such that

f'(c) = (f(b) - f(a)) / (b - a).

In the case of f(x) = x(x-3) , on the closed interval [0,3], we can solve for c using the equation above.

We begin by calculating f'(c), which is equal to 2c - 3. Then, we set the equation equal to (f(3) - f(0)) / (3 - 0), which is equal to -3 / 3.

Substituting this into our equation for f'(c), we get 2c - 3 = -1, which simplifies to c = 2.

Therefore, the only value of c that satisfies the conclusion of the Mean Value Theorem on the closed interval [0,3] is c = 2.

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