Help me with number 4 please thank you!

Answer:

153 im pretty sure

Step-by-step explanation:

use alternative interior angle rules which states that alternative interior angles are congruent (equal)

The right box plot that summarizes the data should look like the one constructed below in the diagram attached.

We are given the data set 25, 28, 29, 29, 30, 34, 35, 35, 37, and 38, which are already in order and we need to derive the min, max, median, Q1, and Q3 from the given data set. We need all of these values to construct a box plot to summarize the data.

Now, we will find the minimum value which is 25. The maximum value in the data set is 38. The median is the middle value of the data set and it will lie between the 5th and the 6th data points. The average of both values would give us our median data point = (30 + 34) ÷ 2 = 32

Our Q1 would be the middle data point of the bottom half of the data set which is 29. Q3 would be the middle data point of the top half of the data set = 35. As we have derived these values, we can now construct a box plot to summarize the given data.

Therefore, the right box plot that summarizes the data should look like the one constructed below in the diagram attached.

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Answer:

D

Step-by-step explanation:

a. The population of interest in this case is the general public of the United States who have knowledge about the criminal trial and its verdict. b. It is likely that the proportion of people unhappy with the verdict in the sample is similar to the proportion of individuals unhappy with the verdict in the population.

a. The population of interest in this case is the general public of the United States who have knowledge about the criminal trial and its verdict.

b. It is likely that the proportion of people unhappy with the verdict in the sample is similar to the proportion of individuals unhappy with the verdict in the population. This is because the television news program invited viewers to go to their website and indicate their opinion, which means that only a certain segment of the population who watched that particular news program and had access to the internet were able to participate in the poll. Additionally, people who feel strongly about the verdict may be more likely to participate in the poll, leading to potential bias in the sample. Therefore, it is important to acknowledge that the poll results may not be entirely representative of the entire population and should be interpreted with caution. In order to obtain a more accurate estimate of the proportion of people unhappy with the verdict in the population, a larger, more diverse and random sample should be used.

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The length of side b is 56m, angle A is 45°, and angle C is 67°.

In the given triangle with side lengths a = 74m, b ≈ 56m, and c = 36m, the length of side b is approximately 56m.

To solve the triangle, we can use the Law of Cosines and the fact that the sum of angles in a triangle is 180 degrees. Given angle B = 67°51', we have:

Using the Law of Cosines, we have:

b² = a² + c² - 2ac * cos(B)

Substituting the known values:

b² = 74² + 36² - 2 * 74 * 36 * cos(67°51')

Calculating the value of b:

b ≈ √(74² + 36² - 2 * 74 * 36 * cos(67°51'))

b ≈ 55.92m (rounded to the nearest whole number, b ≈ 56m)

Using the Law of Cosines again, we have:

cos(A) = (b² + c² - a²) / (2 * b * c)

Substituting the known values:

cos(A) = (56² + 36² - 74²) / (2 * 56 * 36)

Calculating the value of A:

A = cos⁻¹((56² + 36² - 74²) / (2 * 56 * 36))

A ≈ 45° (rounded to the nearest whole number)

Using the fact that the sum of angles in a triangle is 180 degrees:

C = 180° - A - B

Substituting the known values:

C ≈ 180° - 45° - 67°51'

Calculating the value of C:

C ≈ 67°9' (rounded to the nearest whole number, C ≈ 67°)

Therefore, in the given triangle, the length of side b is approximately 56m, angle A is approximately 45°, and angle C is approximately 67°.

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Answer:

17 1/2 pi cm2

Step-by-step explanation:

The surface area for a cylinder is 2pi(r)^2 + 2pi*rh. Plug r and h in, and you get 2(1.75 *1.75) + 2(3.25*1.75), excluding pi. Put that in a calculator, and .

Answer: Choice B)  \(y \ge \frac{3}{4}x-3\)

The boundary is the equation y = (3/4)x-3 which goes through (0,-3) and (4,0)

This boundary is a solid line. Since it's a solid line, we will involve "or equal to" as part of the inequality sign.

The shading above the boundary line indicates we'll also have "greater than" as part of the inequality sign.

So overall, the inequality sign is "greater than or equal to". That leads to choice B.

It is not possible to find the triangular formula of a pentagon because a pentagon is a polygon with five sides and does not have a triangular formula.

We have,

A triangular formula is used to calculate the area of a triangle, which is a polygon with three sides.

The formula for the area of a triangle is given by:

Area = 1/2 x base x height

where the base and height are two of the sides of the triangle.

If you want to calculate the area of a pentagon, you can use the formula for the area of a regular pentagon, which is given by:

Area = (5/4) x s² x tan(π/5)

where s is the length of one of the sides of the Pentagon.

Thus,

It is not possible to find the triangular formula of a pentagon because a pentagon is a polygon with five sides and does not have a triangular formula.

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Answer:

The original price drops by 15%.

Step-by-step explanation:

What was the drop in price?  To answer that, subtract $21.25 from $25, which results in $3.75.

Now compare $3.75 to the original price, $25, through division, as follows:

   $3.75

-------------- * 100% = 15%

     $25

The original price drops by 15%.

Answer:

value of square route of 99 is

3 square route of 11

value of Square Root of 95 = 9.746.

Step-by-step explanation:

Therefore , the solution of the given problem of unitary method comes out to be  A.$10.5 total cost and $ 0.12 .

By first multiply the value with one unit by the number of units needed, one can use the unit method to solve a problem. Simply put, the unit function is used to distinguish a single entity unit from a given many. 40 needles may be purchased for 400 rupees, or the price of one pen. There may be a standard method for figuring this out. only one nation. Everything has a unique quality. Algebra, its dialectic and inversion, and matrix logic are all analogous concepts.

Here,

Given:

A) Estimate :

70 * 1.25

80*1.25

=> 80 + 20 = 100

and

100/30 = 3.33

thus, approx 4 gallons of gas felicia needs

=> 4 * 3.5 = 14

thus, $14 total cost

Exact :

=> 70 * 1.25 = 87.5 miles

=> 87.5/30 = 2.92 gallons

thus, approx 3 gallons of gas felicia needs

=> 3*3.5 =10.5

thus, $10.5 total cost

B)

=> per cost / miles

=> 3.5 / 30 = 0.116

=>$ 0.12

Therefore , the solution of the given problem of unitary method comes out to be  A.$10.5 total cost and $ 0.12 .

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The required  the probability that accidents occur no more than 2 days in 8 days is 0.144.

Probability is tied in with assessing or computing how likely or 'plausible' something is to occur. The opportunity of an occasion happening can be depicted in words, for instance 'certain', 'unimaginable' or 'logical'. In math, probabilities are constantly composed as portions , decimals or rates with values somewhere in the range of 0 and 1.

We have,

Probability(p) of lost-time accidents occur in a company at a mean rate of 0.5 per day.

Then, the Probability(q) of accident is not occur is 1 - 0.5 = 0.5.

The likelihood that a mishap doesn't happen (q) is then determined utilizing the accompanying supplement rule.

p =0.5 , q = 0.5

Each probability is calculated using:

P = ⁿCₐpᵃqⁿ⁻ᵃ

The probability that accidents occur no more than 2 days in 8 days is

P(x≤2) = P(0) + P(1) + P(2)

P(x≤2) = ⁸C₀p₀p⁰q⁸⁻⁰ + ⁸C₁p¹q⁸⁻¹ + ⁸C₂p²q⁸⁻²

P(x≤2) = (0.5)^8 + 8(0.5)(0.5)^7 + 28(0.5)^2(0.5)^6

P(x≤2) = 37(0.5)^8

P(x≤2) = 37(0.00390625) = 0.144

Hence, the probability that accidents occur no more than 2 days in 8 days is 0.144.

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Answer:

d should be correct

Step-by-step explanation:

why my answer beacuse i see 4in in the painted area

Answer:

34 boys

Step-by-step explanation:

you divide 51 by 3 which gets yOU 17 and then you subtract 17 by 51 which gets you 34

Answer:

1.4 estimated to the nearest tenth

1) As one property of the rational exponents is to be rewritten as a radical, we can write this:

The time taken to unpack 38 boxes is 28 hours 30 minutes.

Given,

Taylor has job unpacking boxes and stocking shelves with new merchandise at a local clothing store.

She gets paid per pox of merchandise.

She needs to unpack 38 boxes to earn money to pay for her summer camp fees .

Each box takes the same amount of time.

she can unpack 4 boxes in 3 hours.

We need to find how long will it take her to unpack 38 boxes.

We have,

38 boxes to unpack.

4 boxes in 3 hours.

We can write it as:

4 boxes = 3 hours.

Divide it by 4 into both sides.

4/4 boxes = 3/4 hours

1 box = 3/4 hours

We see that for 1 box to unpack it takes around 3/4 hours.

1 box = 3/4 hours

Multiplying 38 on both sides.

38 x 1 box = 38 x 3/4 hours

38 boxes = 28.5 hours.

We see that unpacking 38 boxes will take 28.5 hours.

28.5 hours = 28 hours 30 minutes

Thus the time taken to unpack 38 boxes is 28 hours 30 minutes.

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The number of cases per batch that should be produced to minimize cost is: 300 units

The number of cases per batch that should be produced to minimize cost can be found by using the Economic Order Quantity.

The Economic Order Quantity (EOQ) is a calculation performed by a business that represents the ideal order size that allows the business to meet demand without overspending. The inventory manager calculates her EOQ to minimize storage costs and excess inventory.  

Thus:

Number of cases per batch = √((2 * Setup costs * annual demand)/ holding costs for the year)

Solving gives:

√((2 * 30 * 15000)/10)

= √90000

= 300 units

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Step-by-step explanation:

a. f(-4)= 2

b. f(0) = 0

c. f(3) = -1.8

d. f(-5) = 0

e. f(x) = -2 => x = 2

f. f(x) = 0 => x = 0 or -5

Answer:

Mean: 43.8 Mode: 37 and Median: 43

mean:

43.82 (add up all the numbers and divide by how many numbers are in the set)

median:

43 (the number in the middle of the set when listed from least to greatest)

mode:

37 (the number that appears most often in a set of numbers)

Set I is the set of ordered pairs which is a function. Choose A.

A function is a relationship between inputs where each input is related to exactly one output.

Based on the definition of function as seen above. Let's check the set of ordered pairs:

Given:

I. { (3, 7), (-1, 9), (-5, 11)}

II. { (9, -5) , (4, -5) , (-1, 7)}

III. { (-2, 1) , (3, -4) , (-2, -6)}

In set I, each input (i.e. 3, -1 and -5 ) has different output (i.e. 7, 9 and 11 ). Thus, set I is a function

In set II, two inputs (9 and 4) have the same output (i.e. -5). Thus, set II is not a function

In set III, the same input (i.e. -2 ) has different outputs (i.e. 1 and -6). Thus, set III is not a function

Therefore, the set of ordered pairs which is a function is I. So option A. is the answer

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Step-by-step explanation:

a) 3/0.5= 6

3/1=3

3/2=1.5

3/3=1

3/4=0.75

b)A as that's the only one that corresponds the the answers in the table

Step-by-step explanation:

3/0.5=6

3/1=3

3/2=1.5

3/3=1

3/4=0.75

The distance of the parking lot from the first campsite is 3.14 miles.

The scale of the map is 1/24,000, which means that for every 1 inch on the map, it is equal to 24,000 inches in reality. To calculate the distance of the parking lot from the first campsite, we need to first convert the 8.3 inches on the map into inches in reality. To do this, we use the formula:

Actual distance = Map distance x (Map scale)

Actual distance = 8.3 inches x 24,000 inches

Actual distance = 199,200 inches

Now, to convert inches to miles, we can use the formula:

Miles = Inches / 63360

Miles = 199,200 inches / 63360

Miles = 3.14 miles

Therefore, the distance of the parking lot from the first campsite is 3.14 miles.

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Answer:

it's 70°

Step-by-step explanation:

well first by vertical angles we know that

\(\angle BAC = \angle DAE\\\\\angle DAE = 4x+6\) ( I don't know how to put the symbol xd)

and given we know that

\(\angle EAF = \angle EAD = 4x+6\)

solving for x

we know that

\(\angle CAD = 180\\\\\angle CAB + \angle ABD = 180\\\\4x+6+6x+14=180\\\\10x+20=180\\\\10x=160\\\\x=16\)

and now for \(\angle EAF\)

\(\angle EAF = 4x+6\\\\\angle EAF = 4(16)+6\\\\\angle EAF = 64+6\\\\\angle EAF = 70\)

Answer:

I believe 57

Step-by-step explanation:

7 trees per 3 hours

6 hours = 14 trees

plus the 2 hours which I'm assuming 5 to 4 trees

so you multiply 19 trees per day

19 x 3 = 57 if I'm wrong please correct me :)

Answer:

$0.37

Step-by-step explanation:

This can be solved by solving a system of linear equations that is shown above.

Using the exponential growth formulas, we get the population at 10 years would be 2593.

What is exponential growth?

A process called exponential growth sees a rise in quantity over time. It happens when the derivative of a quantity's instantaneous rate of change with respect to time is equal to the original quantity.

Given Initial population is Pt= 1725.

The doubling time of the population is D=17

Now we need to find the population at time t=10

Using the formula,

\(P_{t}=P_{0} (2)^{\frac{t}{D} } \\P_{t}=1725 (2)^{\frac{10}{17} } \\P_{t}=1725 (2)^{0.588}\\P_{t}=1725 \space\ . \space\ 1.503\\P_{t}=2593\)

Hence the population of the island in 10  years would be 2593.

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The angle x in the diagram is 98 degrees.

When parallel lines are cut by a transversal line, angle relationships are formed such as corresponding angles, alternate interior angle, alternate exterior angles, vertically opposite angles, same side interior angles etc.

Therefore, let's find the angle of x using the angle relationships as follows:

The size of the angle x can be found as follows:

82 + x = 180(same side interior angles)

Same side interior angles are supplementary.

Hence,

82 + x = 180

x = 180 - 82

x = 98 degrees

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