[[(8-3)×2]+[(5×6)-5])÷5

Answer: i would say 1/2 is greater that 2 1/4 :)

Step-by-step explanation:

Answer:-2.2 < 2 1/4 I hope this helps

Step-by-step explanation:

-2.2<2 1/4

A negative number is always less than a positive number
True

Answer:

z = 106  (first picture)

Step-by-step explanation:

i will add the other answers too

The probability that the random sample of 100 male students has a mean gpa greater than 3. 42 is 0.9452.

A statistic known as the standard deviation is used to describe how volatile or dispersed a group of numerical values is. While a big standard deviation denotes that the values are scattered across a wider range, a low standard deviation indicates that the values tend to be close to the set mean.

From the given information, a scores random sample of 100 male students is selected and the GPA for each student is calculated which follows approximately normal with a mean of 3.5 and standard deviation of 0.5. That is,

µ = 3. 5 and σ = 0. 5

and the random sample of 100 male students has a mean GPA 3.42 is considered.

The z-score value is,

Z=( 3.42-3.5)/ (0.5/√100)

Z= -0.08/0.05

Z=-1.6

The value of z-score is obtained by taking the difference of x and µ. Then the resulting value is divided with the standard deviation by sample size.

The probability that the random sample of 100 male students has a mean GPA greater than 3.42 is obtained below:

The required probability is,

P(X>3.42)=P(z>-1.6)

= 1- P(Z≤-1.6)

From the “standard normal table”, the area to the left of Z=-1.6 is 0.0548.

P(X>3.42)= 1- P(Z≤-1.6)

=1-0.0548

=0.9452

The probability that the random sample of 100 male students has a mean GPA greater than 3.42 is 0.9452.

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Step-by-step explanation: Well to begin, you take 15$ and multiply it by 4, since he wants to buy 4 of those tickets, which is 60$. Then, take the 10$ and multiply it by 2 since he wants 2 of those tickets, which is 20$, you then apply 10% to 60 and 20 by taking 10 percent of 60, then adding  it to 60 once have that, which is 66, you take the 3% and find 3% of 66, then add the answer of that to 66, which is 67.98$, you then do the same thing to the 20$.

Sorry if this didnt help, im sure it didnt because im a very bad explainer, but i tried..

Hello there. To solve this question, we have to remember some properties about circles and theorems relating chords.

Given the following diagram:

And the lengths of AP = 3.5, PD = 6 and PC = 4, we want to determine BP and BC.

Okay. First, we'll need the following theorem:

The theorem says that for the chords AC and BD, intersecting at E, it is true that

In this case, we have the lengths of three of the factors, therefore:

Plugging the values, we get

Divide both sides of the equation by a factor of 4

Finally, we know that

Hence we get

These are the answers to this question.

The statements that are FALSE about the Outliners are

(b) all outliers are influential points  ,   and

(d) outliers should usually be removed from a data  .

The statement "(b) all outliers are influential points"  is false because not all outliers are influential points, meaning that they do not have a significant effect on the results of a statistical analysis.

Whether or not an outlier is influential depends on the specific situation and the type of analysis being performed.

The statement "(d) outliers should usually be removed from a data " is false because removing all outliers from a data set is not always appropriate.

Outliers can provide important information and removing them can sometimes lead to the loss of valuable information. In some cases, outliers can be valid observations and should be kept in the data.

The given question is incomplete , the complete question is

Which of the following statements are false? (select all responses that apply) group of answer choices

(a) Outliers can not be leverage points

(b) all outliers are influential points

(c) all outliers are leverage points

(d) outliers should usually be removed from a data  .

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The approximate surface area of the package is approximately 245.05 square inches.

The best model for the package is a cylinder.

To calculate the approximate surface area of the package, we need to find the lateral surface area of the cylinder and the area of the circular base.

The lateral surface area of a cylinder can be calculated using the formula:

Lateral Surface Area = 2πrh

where r is the radius of the base and h is the height.

The area of the circular base can be calculated using the formula:

Area of Base = \(πr^2\)

Given that the diameter of the bottom is 9 inches, the radius (r) would be half of that, which is 4.5 inches.

Using the given height of 13 inches, we can now calculate the surface area:

Lateral Surface Area = 2πrh = 2π(4.5)(13) ≈ 117.81 square inches

Area of Base = \(πr^2 = π(4.5)^2 ≈ 63.62\) square inches

To find the total surface area, we add the lateral surface area and the area of the base:

Total Surface Area = Lateral Surface Area + 2 × Area of Base = 117.81 + (2 × 63.62) ≈ 245.05 square inches

Therefore, the approximate surface area of the package is approximately 245.05 square inches.

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9514 1404 393

Answer:

  graph: A

  (a) (5, -5π/4)

  (b) (-5, 7π/4)

Step-by-step explanation:

Graph

The angle -π/4 is a 4th-quadrant angle only shown correctly in graph A. The radius -5 will be 5 units from the origin in the direction opposite the terminal ray of angle -π/4. This, too is shown correctly in graph A.

__

(a) Multiply by 1 in the form of (-1, -π) to get the desired sign and angle range:

  (5, -5π/4)

__

(b) Multiply by 1 in the form of (1, 2π) to get the angle in the desired range:

  (-5, 7π/4)

__

(c) Multiply the answer from (b) by 1 in the form of (-1, π) to get the desired sign and angle range:

  (5, 11π/4)

_____

Additional comment

The product of two vectors in polar form is the product of their magnitudes and the sum of their angles.

  (A; α) × (B; β) = (AB; α+β)

__

Of course (1; 0) can be expressed as any of (-1; 2πn +π) or (1; 2πn) for any integer n. (The semicolon (;) is used in this comment to indicate the coordinates are (magnitude; angle), not (x, y).) In our answer text, we used the notation that was used in the problem statement.

Answer: the correct answer is No, her exponent should be a negative value

Step-by-step explanation:

Answer:

C) No, her exponent should be a negative value

Step-by-step explanation:

Got it right on the assignment EDGE 2022

Answer:

B. y=1/2x+7

Step-by-step explanation:

y2-y1/x2-x1 this finds the slope

Then take one of the coordinates: either (2,8) or (4,9) and plug them into x and y to find b (the y-int)

Answer:

Step-by-step explanation:

(2, 8) (4, 9)

(9 - 8)/(4 - 2) = 1/2

y - 8 = 1/2(x - 2)

y - 8 = 1/2x - 1

y = 1/2x + 7

B is the answer

The solution of the linear equations −2x + 3y = 15 and x + y = 10 will be (3. 7). Then the correct option is B.

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

The system of linear equations is given below.

−2x + 3y = 15         ....1

x + y = 10

2x + 2y = 20           ...2

Add equations 1 and 2, then we have

5y = 35

y = 7

Then the value of the variable 'x' is given as,

x + 7 = 10

x = 3

The solution of the linear equations −2x + 3y = 15 and x + y = 10 will be (3. 7). Then the correct option is B.

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Answer:

the answer is c because i took the k12 quiz

Step-by-step explanation:

The correct division equation that represents the relationship between the numbers 0.7 and 0.07 is:

B. 0.07/ 100 = 0.7

Let's break down the given decimals and the options to determine which division equation represents the relationship between the numbers 0.7 and 0.07.

1. The number 0.7:

This number represents seven-tenths, which can also be written as \( \frac{7}{10} \). It's equivalent to the fraction \( \frac{70}{100} \).

2. The number 0.07:

This number represents seven-hundredths, which can be written as \( \frac{7}{100} \).

Now let's consider the options:

A. \(0.7 \div 100 = 0.07\)

This equation is saying that 0.7 (seven-tenths) divided by 100 equals 0.07 (seven-hundredths). However, this is not correct because dividing seven-tenths by 100 would result in a much smaller decimal than 0.07.

B. \(0.07 \div 100 = 0.7\)

This equation is saying that 0.07 (seven-hundredths) divided by 100 equals 0.7 (seven-tenths). This is the correct relationship because dividing seven-hundredths by 100 does indeed result in seven-tenths.

C. \(0.7 \div 10 = 0.07\)

This equation is saying that 0.7 (seven-tenths) divided by 10 equals 0.07 (seven-hundredths). This is not correct because dividing seven-tenths by 10 would result in 0.07, not 0.007.

D. \(0.07 \div 10 = 0.7\)

This equation is saying that 0.07 (seven-hundredths) divided by 10 equals 0.7 (seven-tenths). This is not correct because dividing seven-hundredths by 10 would result in 0.007, not 0.7.

So, option B (\(0.07 \div 100 = 0.7\)) is the correct division equation that represents the relationship between the numbers 0.7 and 0.07. It correctly shows that dividing 0.07 by 100 gives us 0.7.

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The equation that can be used to model the total time y for number of chimes is y = 2x.

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario.

From the information, it takes Ernest's grandfather clock 2 seconds to chime.

Therefore, the equation that can be used to model the total time y for number of chimes x will be:

y = 2 × x

y = 2x.

The equation is y = 2x.

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Schedule K-1 (Form 8865) is used to report the partner's share of income, deductions, credits, and other items for the tax year of a foreign partnership.

Identification information: Fill out the partnership's name, employer identification number (EIN), and address.

Partner's identifying information: Fill out the partner's name, identifying number (usually their taxpayer identification number or TIN), address, and their percentage of ownership in the partnership.

Income items: Report the partner's share of ordinary income, net rental income, gain or loss from the sale of property, and other income items on lines 1-7. Make sure to also include any foreign source income or deductions.

Deductions: Report the partner's share of partnership deductions, such as business expenses, depreciation, and depletion, on lines 8-15.

Credits: Report the partner's share of any foreign taxes paid or other credits on lines 16-21.

Other items: Report any other items that are required to be reported on Schedule K-1, such as guaranteed payments, charitable contributions, and Section 743(b) adjustments, on lines 22-27.

At-risk limitation: If the partnership is engaged in an activity subject to the at-risk rules, report the partner's share of the at-risk limitation on line 28.

Passive activity limitation: If the partnership is engaged in a passive activity, report the partner's share of the passive activity limitation on line 29.

P.S Your question is incomplete, so I gave a general overview of the tax form for better understanding.

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The probability statements after continuity correction are given as follows:

Continuity correction is used as a "correction" when a continuous distribution is used to approximate a discrete distribution. One example of this is the approximation of the binomial distribution to the normal distribution.

Hence, using continuity correction, the range of values that corresponds to a number of exactly x is given as follows:

x - 0.5 < x < x + 0.5.

Thus the range of values of 118 is given as follows:

117.5 < x < 118.5.

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Answer:

D is the answer for the question

Answer:

d

Step-by-step explanation:

Answer:

47

Step-by-step explanation:

First, we convert 20¾ pounds into ounces.

1 lb = 16 oz

20¾ pounds * 16 oz/lb = 332 oz

Now we divide 332 oz by 7 oz.

332/7 = 47 3/7

You can make 47 full bags, and you'll have 3/7 of an ounce left.

a. To create an exponential model for new cases in terms of days, we can use the formula: y = a * b ^ x, where y is the number of new cases, x is the number of days since the first observation, and a and b are constants that we need to determine. Using the two data points given, we can set up a system of equations:

235 = a * b ^ 0

395 = a * b ^ 10

Solving for a and b, we get:

a = 235

b = (395/235)^(1/10) = 1.067

Therefore, the exponential model for new cases in Milwaukee is:

y = 235 * 1.067 ^ x

b. To find the number of new cases on Oct. 31, 2020, we need to plug in x = 19 (since Oct. 31 is 19 days after Oct. 12) into the model:

y = 235 * 1.067 ^ 19 = 1018.5

Therefore, based on the exponential model, we would expect around 1019 new cases on Oct. 31, 2020.

c. The actual number of new cases on Oct. 31, 2020, was 1043. This is higher than the predicted value of 1019, but not by a huge margin. Overall, the model seems to fit the data reasonably well, especially considering that there are many factors that can affect the number of new cases in a given area, and that the model is based on only two data points. However, it is worth noting that the exponential model assumes that the growth rate of new cases remains constant over time, which may not be a realistic assumption in the long run.

Answer:

Hello the vertex point is (4, -6)

this parabola opens upwards because the coefficient of x is positive.

The answer is B, good luck!

Answer:

C. -i

Step-by-step explanation:

i^n is expondential. i^1 = i

i^2 = -1

i^3 = -i

i^4 = 1.

Answer:

it is i

Step-by-step explanation:

The LCM of 4 and 6 is 12.

Least Common Multiple is a mathematical term. The smallest number that is a multiple of both of two numbers is called the least common multiple.

For example, common multiples of 4 and 6 are 12, 24 and 36, but the lowest of those is 12; therefore, the lowest common multiple of 4 and 6 is 12.

Given:

4: 2 x 2

6: 2 x 3

Now, as there is one 2 common in both then it will be written for one time.

and the rest uncommon numbers are written as same as well.

So, LCM( 4, 6)= 2 x 2 x 3 = 12

Hence, the LCM of 4 and 6 is 12.

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Answer:

8 turtles joined the group

Step-by-step explanation:

13-5=8

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Answer:

  a) max height: 210.25 feet

  b) time: 7 seconds

Step-by-step explanation:

Since this is about graphing quadratics, it seems appropriate to use a graph produced by a graphing calculator. It shows ...

  maximum height: 210.25 feet

  time to hit the ground: 7 seconds

Answer: n=1

Step-by-step explanation:

The value of n such that the given expression equals 216 is n = 1.

Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.

Given expression is,

(216)ⁿ⁻² / (1/36)³ⁿ.

We have to find the value of n such that the expression equals to 216.

Let,

(216)ⁿ⁻² / (1/36)³ⁿ = 216

[(216)ⁿ (216)⁻²] / [(1/36)³ⁿ] = 216

[(216)ⁿ / (216)²] / [(1)³ⁿ / (36)³ⁿ] = 216

Taking the reciprocal and sign changes to multiplication,

[(216)ⁿ (36)³ⁿ] / (216)² = 216

[(216)ⁿ (36)³ⁿ] = (216)³

(216)ⁿ (36³)ⁿ = (216)³

(6³)ⁿ ((6²)³)ⁿ = (6³)³

(6³)ⁿ (6⁶)ⁿ = (6³)³

(6)³ⁿ (6)⁶ⁿ = (6)⁹

(6)³ⁿ⁺⁶ⁿ = (6)⁹

So, 3n + 6n = 9

9n = 9

n = 1

Hence the value of n is 1.

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The surface area of the sphere is 1810 cm²

A sphere is a three-dimensional object that is round in shape. Examples of object with spherical shape is a ball, an egg e.t.c.

The area occupied by a three-dimensional object by its outer surface is called the surface area.

The surface area of sphere is expressed as;

A = 4πr². where r is the radius.

A = 4 × 3.14 × 12²

A = 1809.7 cm²

approximately to the nearest whole number

A = 1810 cm²

Therefore the surface area of the sphere to the nearest whole number is 1810 cm².

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For parallel lines, gradients (slope) must be the same.

The lines given in multiple choice, no line with the same gradient/slope as line y = 3x - 2.

Step-by-step explanation:

From y = 3x - 2,

The slope = 3

Let's check slopes of lines from multiple choice:

From first line

4x + 2y = 5

2y = -4x + 5 (dived 2 both sides)

y = - 2x + 5/2

The slope = -2

Continue with remaining three equations you get slopes: -1/2, -4 and 4.

Hence no equations above represent parallel equation to y = 3x - 2