PLS ANSWER ASAP
Mark is 19 years old. He buys 50/100/50 liability insurance, and collision and comprehensive insurance, each with $750 deductibles. What is his total annual premium?

Answer:

ferris wheel travel approx = 434.72 ft

Step-by-step explanation:

given data

wheel rotates = 9pi/8 radians

total height of the ferris wheel =  246 ft

solution

we can say here that height of the ferris wheel is same as the diameter of the wheel

and wheel is circular in shape

so we get here first radius of wheel that is

radius = half of diameter    ..........................1

put here value and we get

radius = 0.5 × 246

radius = 123 ft

and

wheel travel distance = length of arc by a angle of wheel rotates

so here length of arc will be

arc length = radius × wheel rotates angle   .....................2

put here value and we get

arc length  = 123 × \(\frac{9\pi }{8}\)

arc length = 434.7178 ft

so ferris wheel travel approx = 434.72 ft

Answer:

1250 (corrected to 3 significant figures)

Step-by-step explanation:

the formula to calculate circumference is 2πr, where r is the radius.

hence, we can form the equation

2πr = 7850

r ≈ 1249.3663

= 1250 (corrected to 3 significant figures)

To find the orthogonal projection of a vector onto a subspace, we can use the formula:

projᵥ(u) = A(AᵀA)⁻¹Aᵀᵤ,

where A is a matrix whose columns span the subspace, and u is the vector we want to project.

In this case, the subspace W is spanned by the vector v = [0, 0, 0, 1].

Let's calculate the orthogonal projection of u onto W using the formula:

A = [v]

The transpose of A is:

Aᵀ = [vᵀ].

Now, let's substitute the values into the formula:

projᵥ(u) = A(AᵀA)⁻¹Aᵀᵤ

= v⁻¹[vᵀ]u

= [v][(vᵀv)⁻¹vᵀ]u

Substituting the values of v and u:

v = [0, 0, 0, 1]

u = [1, 0, 0, 0]

vᵀv = [0, 0, 0, 1][0, 0, 0, 1] = 1

[(vᵀv)⁻¹vᵀ]u = (1⁻¹)[0, 0, 0, 1][1, 0, 0, 0] = [0, 0, 0, 1][1, 0, 0, 0] = [0, 0, 0, 0]

Therefore, the orthogonal projection of u onto the subspace W is [0, 0, 0, 0].

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Total of 1774.41 mL of Liquid Tusnel in all 10 jars.

To calculate the total volume of Liquid Tusnel in all 10 jars, we need to convert the 6-fluid ounce measurement to milliliters. Since 1 fluid ounce is equal to approximately 29.5735 milliliters, each 6-fluid ounce jar contains 6 * 29.5735 = 177.441 milliliters.

Multiplying this volume by the number of jars (10) gives us a total of 177.441 * 10 = 1774.41 milliliters. Therefore, you have a combined volume of 1774.41 milliliters of Liquid Tusnel in all 10 jars.

The 10 jars of Liquid Tusnel have a total volume of 1774.41 milliliters. It is important to convert the fluid ounce measurement to milliliters for accurate calculations and to consider the number of jars when determining the total volume.

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Answer:

n= -28

Step-by-step explanation:

n+13= -15

n+13-13= -15-13

n= -28

We have elaborated on the dilation from the origin of the triangle.

What is dilation?

A dilation is a transformation that creates an image that has the same shape as the original but is larger.

• An enlargement is a dilation that produces a larger image.

• A reduction is a dilation that produces a smaller image.

• A dilation expands or contracts the original figure.

Let the origin (0, 0) be the center of dilation in the coordinate plane.

Let ABC be a triangle in the coordinate plane. The points in the coordinate planes are A(0, 2), B(2, 1), C(-2, -2).

If the scale factor is 2, then every coordinate point of the original triangle is multiplied by the scale factor 2.

Therefore, the dilated triangle will be A’B’C’ and the coordinate points obtained are A’(0, 4), B’(4, 2), C’(-4, -4).

Dilation with scale factor 2, then multiply by 2.

(x, y) → (2x, 2y)

Hence, we have elaborated on the dilation from the origin of the triangle.

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Answer:

60 days

Step-by-step explanation:

L.C.M. of 6,4,10=60

as 6=2×3

4=2×2

10=2×5

L.C.M. =2×3×2×5=60

after 60 days they will again together.

Answer: 40

Step-by-step explanation: 50x0.8=40

Okay, maybe im wrong? But i dont see how its 4 thats more than half.

Rodger can do 46 pushups.

50 * 0.92 = 46

Edit: To better clarify, 0.92 is from 1.00 - 0.08.  

... 8 percent fewer than 100 percent is 92 percent; 1.00 - 0.08 = 0.92

Keep in mind that:

1.00 = 100%

0.08 = 8%

0.92 = 92%

After finding this you may multiply 50 * 0.92 to get 46.

Answer:

Smallest

Vertical  deviations

Step-by-step explanation:

Answer:

x = -4

Step-by-step explanation:

First lets add 82 + 55 which equals 137, then 137 +47 which equals 184

Now we know that a triangle equals 180 degrees (cannot go over 180), so this tells us x is a negitive number.

-x + 184 = 180

-x = -4

Another way to look at it is; 184 minus what equals 180? 4 does, so it translates into -4.

Answer:

The magnitude is sqrt((-4)^2 + (-9)^2) = 9.85. The angle is atan(-9/-4) = 180 deg + 66 deg = 246 deg = -114 deg.

Step-by-step explanation:

hope it help

Answer:

9.85

Step-by-step explanation:

|v|= √9²+(-4)²

=√81+16

=√97

|v|= 9.85

The equation x = z represents a line in three-dimensional space that passes through the origin and has a slope of 1.

The equation x = z represents a line in three-dimensional space. In this case, the line is a diagonal line that extends infinitely in both the positive and negative directions. It passes through the origin (0, 0, 0) and has a slope of 1.

To understand this visually, imagine a coordinate system with x, y, and z axes. The line x = z can be represented by points such as (1, 0, 1), (-2, 0, -2), (3, 0, 3), and so on. These points all lie on the line where the x and z coordinates are equal.

You can also think of this equation as saying that the x-coordinate of a point is always equal to its z-coordinate. So if you have a point like (2, 0, 2), the x and z coordinates are equal, satisfying the equation x = z.

In terms of the region represented by this equation, it's a straight line that extends infinitely in both the positive and negative directions in the x-z plane. All points on this line have the property that their x and z coordinates are equal.

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The equation x = z represents a line in a three-dimensional coordinate system.

The equation x = z represents a line in a three-dimensional coordinate system. In this equation, the x-coordinate is always equal to the z-coordinate. This means that for any point on the line, the x-coordinate and the z-coordinate have the same value.

To understand this visually, imagine a three-dimensional coordinate system with x, y, and z axes. When x = z, it means that the points on the line have the same x and z values, while the y-coordinate can take any value. This line extends infinitely in both the positive and negative directions along the x and z axes.

For example, if we take the point (1, 2, 1) on this line, we can see that the x-coordinate (1) is equal to the z-coordinate (1). Similarly, if we take the point (-2, 5, -2), the x-coordinate (-2) is equal to the z-coordinate (-2).

In conclusion, the equation x = z represents a line in a three-dimensional coordinate system where the x-coordinate is always equal to the z-coordinate.

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The value of N is 25, as the summation of numbers from -23 to 25 will give the sum of 49. This can be found using trial-error method or the arithmetic-progression sum law.

Given that the sum of all integers from -23 to N (including -23 and N) is 49.

Method I: We know that the sum of positive and negative numbers is zero. Therefore, sum of all numbers starting from -23 to +23 will give us 0. Then the next two terms 24 and 25 will give us result 49.

Therefore the series is -23, -22, -21,.......0, 1, 2,.........23, 24, 25.

Method II: -23, -22, -21, ........N forms an arithmetic progression series(A.P) as the common difference is +1.

first term a = -23

common difference d = 1

Sum of N terms = 49

Using formula, Sₙ =(n/2) [2a+ (n-1)d]

                       49 = (n/2) [2(-23) + (n-1)(1)]

                 49 x 2 = n [-46 + n - 1]

                       98 = n [-47 + n]

                       98 = -47n + n²

       n² - 47n - 98 = 0

On solving the quadratic equation, we'll get:

n² - 49n + 2n - 98 = 0 {using middle splitting term method}

n(n-49) + 2(n-49)  = 0

(n+2) (n - 49) = 0

n= -2 or n=49

The total number of terms are always positive, so there must be 49 terms to give the sum as 49.

Counting from -23, the 49th term will be 25. Last term of the series N= 25.

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Answer:

the third side is 5 2/3 in.

s - 1

Step-by-step explanation:

a = side 1

b = side 2

c = side 3

a + b + c = 15

a = b - 4 => b = a + 4

c = a + 3

a + a + 4 + a + 3 = 15

3a + 7 = 15

3a = 8

a = 8/3 = 2 2/3 in

b = a + 4 = 6 2/3 in

c = a + 3 = 5 2/3 in

To know the number of data points, simply count the number of values in the data, these values are separated by a comma

Option A: 18, 91, 93, 55, 57, 18. is not correct (it has 6 data points)

Option B: 25, 26, 28, 91, 18, is not correct ( it has 5 data points)

Option C: 9, 12, 8,5, 12, 9, 7. is correct (it has 7 data points)

Option D: 7,5, 9, 11, 13, 4, 9, 18. is not correct ( it has 8 data points)

Option E: 95, 91, 87, 99, 95, 84, 77​. is correct (it has 7 data points)

Options C and E are correct

Answer:

F. y = 9.5x + 22.5

Step-by-step explanation:

let the number of shirts be x

For every shirt he pays $9.50 and $22.5 is the additional price

Step-by-step explanation:

its blue square sorry if its wrong i do my best ok

It would be

D. The expected yield of a crop is low whenever the number of seeds planted per square foot is small or large. A larger yield is expected when the number of seeds per square foot is arounf 60.

Answer:

let the original price be x..

now, the price after it is increased by 72% is 215

which means , x + 72% of x = 215

x + (72/100 × X) = 215

x + 0.72 x = 215

1.72x = 215

x = 215 ÷ 1.72

x = 125

The original price is $125

A unit rate means a rate for one of something.

The number of boxes packed in 18 hours is 216 boxes.

A unit rate means a rate for one of something.

We write this as a ratio with a denominator of one. 

We have,

From the graph, we see that,

In 5 hours, there are 60 boxes packed.

This can be written as:

5 hours = 60 boxes

Similarly,

1 hour = 12 boxes

3 hours = 36 boxes

The number of boxes packed in 18 hours:

1 hour = 12 boxes

Multiply both sides by 18.

18 hours = 18 x 12 boxes

18 hours = 216 boxes

Thus,

The number of boxes packed in 18 hours is 216 boxes.

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It will take approximately 1.59 hours to fill the hot tub with a hose that has a filling rate of 4.6 gallons per minute

Assuming that the filling rate of the hose is constant, we can use the formula:

time = volume / rate

where time is the time taken to fill the hot tub, volume is the volume of the hot tub (440 gallons), and rate is the filling rate of the hose (4.6 gallons per minute).

Substituting the values, we get:

time = 440 / 4.6

which simplifies to:

time = 95.65 minutes

To convert minutes to hours, we divide by 60 (since there are 60 minutes in an hour):

time = 95.65 / 60

which simplifies to:

time = 1.59 hours

Therefore, it will take approximately 1.59 hours to fill the hot tub with a hose that has a filling rate of 4.6 gallons per minute.

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It will take approximately 1.594 hours to fill a 440-gallon hot tub with a hose that fills at a rate of 4.6 gallons per minute.

To determine how many hours follow these steps:

First, we need to find out how many minutes it takes to fill the hot tub.

Divide the total volume of the hot tub (440 gallons) by the rate at which the hose fills (4.6 gallons per minute):

440 gallons ÷ 4.6 gallons/minute = 95.65 minutes

Now, we need to convert the minutes into hours.

Since there are 60 minutes in an hour, divide the minutes by 60:

95.65 minutes ÷ 60 minutes/hour = 1.594 hours

It will take approximately 1.594 hours to fill a 440-gallon hot tub with a hose that fills at a rate of 4.6 gallons per minute.

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  v/24 = 23

   x 24 | x 24       23 x 24 = 552

    24v | 552

     24  |  24

        v = 23

Answer:

3.14

Step-by-step explanation:

literally that

Answer:

(1)

Step-by-step explanation:

x - 2 = - 5             Add 1 to each side

x = - 5 + 2

x = - 3

Now go to the next part

(x - 2)^2

(-3 - 2)^2

(- 5)^2

Now it's a good idea at this point to separate the squared. It means that two numbers that are the same are to be multiplied together.

(-5)(-5)  Two minuses are going to give you a plus.

5 * 5 = 25

(-5) * (-5) also give you 25

The answer is (1)

1) A ∩ C = {x ∈ R | 4 < x < 7}

2) B ∩ C = {x ∈ R | 4 < x ≤ 7}

3) A ∪ C = A ∪ C = {x ∈ R | 0 ≤ x < 4} ∪ {x ∈ R | 4 < x < 7}

4) B ∪ C = B ∪ C = {x ∈ R | 2 < x ≤ 10} ∪ {x ∈ R | 4 < x < 7}

Using set-builder notation, we can represent the given sets as:

A = {x ∈ R | 0 ≤ x < 4}

B = {x ∈ R | 2 < x ≤ 10}

C = {x ∈ R | 4 < x < 7}

To find the following sets using set-builder notation:

A ∩ C = {x ∈ R | 0 ≤ x < 4 and 4 < x < 7} = {x ∈ R | 4 < x < 7}

B ∩ C = {x ∈ R | 2 < x ≤ 10 and 4 < x < 7} = {x ∈ R | 4 < x ≤ }

A ∪ C = {x ∈ R | 0 ≤ x < 4 or 4 < x < 7} = {x ∈ R | 0 ≤ x < 4} ∪ {x ∈ R | 4 < x < 7} = A ∪ C (since A and C do not overlap)

B ∪ C = {x ∈ R | 2 < x ≤ 10 or 4 < x < 7} = {x ∈ R | 2 < x ≤ 10} ∪ {x ∈ R | 4 < x < 7} = B ∪ C (since B and C do not overlap)

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Decreasing the confidence level (say, from 95% to 85%) will cause the width of a typical confidence interval to decrease

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

Decreasing confidence level

The general rule is that

When the confidence level is decreased, the width of a typical confidence interval will also decrease

This means that the term that complete the statement is (b) decrease

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Answer:

Given: m+13m+13

13m-m= 13

12m= 13

m= 13/12

Answer: 896

(1)/(2)12*14*6=504

(1)/(2)8*7*14=392

504+392=896

The numeric value of the function at x = 3 in this problem is given as follows:

9.

The x-intercepts of the quadratic function in this problem are given as follows:

x = -6.5 and x = 0.5.

Hence for values of x > 0.5, as the parabola is concave up, we have that the numeric values are positive.

Hence the numeric value of the function at x = 3 in this problem is given as follows:

9, as it is the only positive option.

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Answer:

-2.1 , 1.1 , 2.2

Step-by-step explanation:

Answer:

1.1 2.1 2.2 i think that is correct