-4n>5 match inequality to it corresponding statement

By answering the presented question, we may conclude that Sales Rep: expression This entity maintains information about sales reps such as SalesRepID and SalesRepName.

An expression in mathematics is a collection of representations, numbers, and conglomerates that mimic a statistical correlation or regularity. A real number, a mutable, or a mix of the two can be used as an expression. Mathematical operators include addition, subtraction, fast spread, division, and exponentiation. Expressions are often used in arithmetic, mathematic, and form. They are used in the representation of mathematical formulas, the solution of equations, and the simplification of mathematical relationships.

The ER diagram above depicts the database entities and their connections. Here's a quick rundown of each entity and its characteristics:

Employee: This object contains information on employees such as EmployeeID, Name, DateOfBirth, and Dependents.

ProductID, ProductName, ManufacturingDate, ExpiryDate, and SupplierID are all stored in this object.

Supplier: This entity holds supplier-specific information such as SupplierID, SupplierName, ContactPerson, and ContactNumber.

CustomerID, CustomerName, ContactPerson, and ContactNumber are all stored in the Customer entity.

Sales Rep: This entity maintains information about sales reps such as SalesRepID and SalesRepName.

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Answer:

0.44, or \(\frac{11}{25}\) of a bag per friend.

Step-by-step explanation:

We take 4 divided by 9.

\(\frac{4}{9} = 0.44.\)

That, as a fraction, is:

\(0.44 = \frac{11}{25} .\)

This is simplified.

Answer:

● equivalent

Step-by-step explanation:

○ equivalent

Answer:

the base is the answer 4

\( {42}^{2} \)

Step-by-step explanation:

42 is the base

Answer:

B

Step-by-step explanation:

-5z +1 = -2z +10

-3z = 9

z=9/-3

Z= -3

Answer:

the answer is exactly one solution

Step-by-step explanation:

this is the answer because i just took this question on khan academy and the one solution is z = -5 for the equation

6 tables are required. Each prime number attender should serve 3 customers each.

The prime numbers between 1 and 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.

All the numbers other than prime numbers are composite numbers.

The composite numbers from 1 to 100 are: 1, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100.

Now, as there are 25 primes and 75 composites in the group that visited the restaurant, we can calculate the number of tables required by dividing the number of people by the seating capacity of each table.

Each table has a seating capacity of 15, so the number of tables required will be: Number of tables = (Number of customers)/(Seating capacity of each table)Number of customers = 25 (the number of primes) + 75 (the number of composites) = 100Number of tables = 100/15 = 6 tables

Therefore, 6 tables are required.

Now, as each prime number attender has to serve an equal number of customers, we need to calculate how many customers each one should serve.

Each prime attender has to serve 75/25 = 3 customers each, as there are 75 composites and 25 primes.

Thus, each prime number attender should serve 3 customers each.

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n= -5p - m

dis is 20 characterrs now

The value of x in the given equation is 6.4. The solution is obtained by solving the linear equation.

What is a linear equation?

A linear equation is the equation which has the highest degree as 1. This shows that a linear equation with an exponent greater than one has no variables. On the graph, such an equation results in a straight line.

We are given \(\frac{3}{4} (\frac{x}{4} +8) - (\frac{x}{2} +2)=\frac{3}{8} (4-x) - \frac{x}{4}\)

Now, let's simplify the linear equation

⇒\(\frac{3x}{16} + 6 - \frac{x}{2} -2= 6 - \frac{3x}{8} - \frac{x}{4}\)

Now, on combining the like terms, we get

⇒\(\frac{3x}{16} - \frac{x}{2} +\frac{3x}{8} + \frac{x}{4} = 2\)

⇒\(\frac{3x-8x+6x+4x}{16} = 2\)

⇒\(\frac{5x}{16} = 2\)

⇒ 5x = 32

⇒ x = 6.4

Hence, the value of x in the given equation is 6.4.

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The probability of their first child having green eyes is 0.125, and the probability of their second child not having them is 0.875.

Probability is an estimate of how likely an occurrence is to occur. It's a figure between 0 and 1, where 0 means the event is unlikely and 1 means the event is certain. A likelihood of 0.5 (or 50%) indicates that the occurrence has an equal chance of occurring or not occurring.

In the given question,

a) The probability of their first child having green eyes is 0.125. The probability of their second child not having green eyes is 1 - 0.125 = 0.875. Therefore, the probability that their first child will have green eyes and the second will not is 0.125 x 0.875 = 0.1094.

b) The probability of exactly one of their two children having green eyes can be calculated in two ways: either the first child has green eyes and the second doesn't, or the first child doesn't have green eyes and the second does. The probability of the first scenario was calculated in part (a) to be 0.1094, and the probability of the second scenario is the same, so the total probability is 2 x 0.1094 = 0.2188.

c) The probability of exactly two out of six children having green eyes can be calculated using the binomial distribution with n = 6, p = 0.125, and k = 2. The formula for this probability is:

P(k=2) = (6 choose 2) x \(0.125^2 x (1 - 0.125)^4\) = 0.1936

where (6 choose 2) = 6!/(2!4!) = 15 is the number of ways to choose 2 children out of 6.

d) The probability of at least one of their six children having green eyes is the complement of the probability that none of them do. The probability that any one child doesn't have green eyes is 1 - 0.125 = 0.875, so the probability that none of the six children have green eyes is \(0.875^6\) = 0.1779. Therefore, the probability that at least one of their six children has green eyes is 1 - 0.1779 = 0.8221.

e) The probability that the first green-eyed child will be the fourth child is the probability that the first three children do not have green eyes, multiplied by the probability that the fourth child has green eyes, multiplied by the probability that the fifth and sixth children do not have green eyes. The first three children have a probability of \((1-0.125)^3\) = 0.578 to not have green eyes. The fourth child has a probability of 0.125 to have green eyes. The probability that the fifth and sixth children do not have green eyes is \((1-0.125)^2\) = 0.765625. Therefore, the probability that the first green-eyed child will be the fourth child is 0.578 x 0.125 x 0.765625 = 0.0557.

f) It would depend on the context and the specific definition of "unusual." If the expected number of brown-eyed children is 0.75 x 6 = 4.5, then having only 2 out of 6 children with brown eyes is below average. However, the probability of this exact outcome can be calculated using the binomial distribution with n = 6 and p = 0.75:

P(k=2) = (6 choose 2) x \(0.75^2 x (1 - 0.75)^4\) = 0.0986

where (6 choose 2) = 6!/(2!4!) = 15 is the number of ways to choose 2 children out of 6. This probability is not very low (less than 10%), so it might not be considered unusual in a statistical sense.

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Answer:

y2-y1/x2-x1

20-(-5) = 25

18-18 = 0

slope is 25/0

Step-by-step explanation:

Using scientific notation, it i found that the result of the expression is given as follows:

C. 974,000.

A number in scientific notation is given by:

\(a \times 10^b\)

With the base being \(a \in [1, 10)\).

In this problem, to solve the sum, we have to place the numbers in the same base, hence:

\(7.4 \times 10^4 + 9 \times 10^5 = 0.74 \times 10^5 + 9 \times 10^5 = 9.74 \times 10^5 = 974000\)

Hence option C is correct.

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The area of the triangle is 225/4 squared units ( optionC)

A triangle is a polygon with three sides having three vertices. The area of the triangle is expressed as ;

A = 1/2 bh

The base and the height are unknown, we use Pythagoras theorem to find the sides. The two sides are equal because the triangle is an isosceles triangle.

Represent the sides by x

15² = x²+x²

225 = 2x²

x² = 225/2

x = √225/2

x = 15/√2

therefore A = 1/2× 15/√2 × 15/√2

A = 225/2 × 1/2

A = 225/4 squared units

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Answer:

see below

Step-by-step explanation:

Consider the year 2000 to be year 0. This would make year 2028 year 8.

Population growth or decay function: \(A = Pe^{rt}\)

where A is the final amount, P is the principal amount, r is the rate, and t is time.

\(A = 18,500e^{(0.048)(8)}\)

This can be simplified to

\(A = 18,500e^{0.384}\)

Hopefully this is what the question is asking!

Answer:

That is how you graph x+2y=6

Step-by-step explanation:

Film cameras allow a limited number of shots per role. 36 images can a photographer typically shoot on a roll. Thus, option A is the correct option.

The most cost-effective per shot is the roll, which typically yields 36 exposures. The 35mm format comes in a few different forms. On a roll of 35mm film, half-frame cameras may capture twice as many images at a smaller size.

Rolls of film typically have 24 or 36 exposures. The number of pictures you may take before loading a new roll may be limited as a result. However, some photographers view this as a benefit since it forces them to be more deliberate and exact when creating their images.

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C. (4, 4), (-2, 2), (7, 1), (-7, 2)

In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y.[1] The set X is called the domain of the function[2] and the set Y is called the codomain of the function

The expression is 3 + c/4 = 9 and the total pieces of care are 24.

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows:

Expression: (Math Operator, Number/Variable, Math Operator).

Given total cake eaten by mindy and troy = 9 pieces

Mindy ate = 3 pieces of cake

Troy = had ¼ of the total cake.

let there be c pieces of cake,

troy ate =  c/4

Let Mindy ate be a and troy ate be b

a + b = 9

and a = 3, b = x/4

3 + c/4 = 9

c = 6 * 4

c = 24

Hence the equation is 3 + c/4 = 9 and there are 24  pieces of cake.

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the correct question is ,

Mindy and Troy combined 9 pieces of the wedding cake .Mindy ate three pieces of cake and Troy had 1/4 of the total cake

write an equation to determine how many pieces of cake (c) there were in total

The correct option is M(2) = 39; If Hazel mows a yard for 2 hours, she will earn $39 . Option C

A function can be defined as an expression that shows the relationship between an independent variable and a dependent variable.

Given the function;

M(t) = 7t + 25

Where;

For M(2), we substitute the value of t as 2 in the function

M(2) = 7(2) + 25

M(2) = 14 + 25

M(2) = $39

This explains that the she mows the yard for t = 2 hours, she would earn $39

Thus, the correct option is M(2) = 39; If Hazel mows a yard for 2 hours, she will earn $39. Option C

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Answer/Step-by-step explanation:

a. Vertex of <4 is the endpoint where the 2 rays meet to form <4.

Vertex of <4 is point B.

b. Sides of <1 are rays BD and BC.

c. Another name for <5 is <DBE.

d. <FBC is a right angle. (BF meets AC at 90°)

e. <EBF is an obtuse angle. (It is greater than 90° but less than 180°)

f. <ABC is a straight angle. (It measures 180°)

g. An angle bisector is ray BE

h. m<EBD = 36°

m<DBC = 108°

m<EBD + m<DBC = m<EBC (angle addition postulate)

36 + 108 =  m<EBC (Substitution)

144° = m<EBC

m<EBC = 144°

i. m<EBF = 117°

m<ABE + m<ABF = m<EBF (angle addition postulate)

m<ABE + 90° = 117° (Substitution)

m<ABE = 117 - 90

m<ABE = 27°

2. m<MKL = 83°,

m<JKL = 127°,

m<JKM = (9x - 10)°

m<JKM + m<MKL = m<JKL (angle addition postulate)

(9x - 10)° + 83° = 127° (substitution)

Solve for x

9x - 10 + 83 = 127

9x + 73 = 127

9x + 73 - 73 = 127 - 73

9x = 54

9x/9 = 54/9

x = 6

3. m<EFH = (5x + 1)°

m<HFG = 62

m<EFG = (18x + 11)

m<EFH + m<HFG = m<EFG (angle addition postulate)

5x + 1 + 62 = 18x + 11 (substitution)

5x + 63 = 18x + 11

5x - 18x = -63 + 11

-13x = -52

-13x/-13 = -52/-13

x = 4

m<EFH = (5x + 1)°

Plug in the value of x

m<EFH = 5(4) + 1 = 21°

m<EFG = (18x + 11)

Plug in the value of x

m<EFG = 18(4) + 11 = 72 + 11

m<EFG = 83°

The measure of an angle, that forms a known larger angle with another

known angle can be determined by angle addition postulate.

Correct responses:

1. a) Point B

b) \(\overrightarrow{BD}\) and \(\overrightarrow{BC}\)

c) ∠EBD

d) ∠FBC = Right angle

e) ∠EBF = An obtuse angle

f) ∠ABC = Straight angle

g)  \(\underline{\overrightarrow{EB}}\)

h) m∠EBC = 180°

i) 36°

2)  x = 6°

3) x = 4°

a) The vertex of an angle is the point where the lines forming the angles meet.

b) The sides of an angle are the rays that form the angle.

c) The name of an angle can be given by the three points of the angle

Therefore;

d) Given that \(\overrightarrow{BF}\) ⊥ \(\overleftrightarrow{AC}\), we have;

e) ∠EBF = An obtuse angle

f) ∠ABC = 180° = Straight angle

g) Given that by symbol for equal angles in the diagram, we have;

∠EBD = ∠ABE

Therefore, segment \(\mathbf{\overrightarrow{EB}}\) bisects ∠ABD

Which gives;

h) m∠EBD = 36°, m∠DBC = 108°

m∠EBC = m∠ABE + m∠EBD + m∠DBC  (angle addition property)

m∠EBC = m∠EBD + m∠EBD + m∠DBC (substitution property)

Therefore;

i) m∠EBF = 117°

m∠EBF = m∠ABE + m∠ABF

m∠ABF = m∠FBC = 90°

Therefore;

117° = m∠ABE + 90°

2. Given:

m∠MKL = 83°, m∠JKL = 127°, m∠JKM = (9·x - 10)°

Required:

The value of x

Solution:

m∠JKL = m∠MKL + m∠JKM

Which by plugging in the values gives;

127° = 83° + (9·x - 10)°

127° - 83° =  44° = (9·x - 10)°

44° + 10° = 54° = 9·x

\(x = \dfrac{54 ^{\circ}}{9} = \mathbf{6^{\circ}}\)

3. m∠EFH = (5·x + 1)°

m∠HFG = 62°

m∠EFG = (18·x + 11)°

By angle addition property, we have;

m∠EFG = m∠EFH + m∠HFG

Therefore;

18·x + 11 = 5·x + 1 + 62

18·x - 5·x = 62 + 1 - 11 = 52

13·x = 52

\(x = \dfrac{52^{\circ}}{13} = \mathbf{4^{\circ}}\)

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Answer:

mom clock usualli a h i j o

Answer: the trust store, because  a smaller denominator is a bigger fraction.

The probability that a 42 person shift will put together between 193.2 and 201.6 computers per hour is given as follows:

0.0006 = 0.06%.

The z-score of a measure X of a normally distributed variable that has mean represented by \(\mu\) and standard deviation represented by \(\sigma\) is obtained by the equation presented as follows:

\(Z = \frac{X - \mu}{\sigma}\)

The parameters for this problem are given as follows:

\(\mu = 4.2, \sigma = 0.8, n = 42, s = \frac{0.8}{\sqrt{42}} = 0.1234\)

The probability that a 42 person shift will put together between 193.2 and 201.6 computers per hour is equivalent to the probability of a sample mean between 193.2/42 = 4.6 and 201.6/42 = 4.8.

The probability is the p-value of Z when X = 4.8 subtracted by the p-value of Z when X = 4.6, hence:

Z = (4.8 - 4.2)/0.1234

Z = 4.86

Z = 4.86 has a p-value of 1.

Z = (4.6 - 4.2)/0.1234

Z = 3.24

Z = 3.24 has a p-value of 0.9994.

Hence:

1 - 0.9994 = 0.0006 = 0.06%.

The missing section is given by the image presented at the end of the answer.

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The mean exam score is 82.

The median exam score is 82.5.

Q1 is 72 and Q3 is 88.

a) image attached below

b. Mean Exam Score:

To find the mean, we add up all the scores and divide by the number of scores:

(64 + 72 + 72 + 74 + 81 + 84 + 86 + 86 + 88 + 88 + 90 + 99) / 12 = 82

c. Median Exam Score:

To find the median, we arrange the scores in order from lowest to highest and find the middle score. If there are an even number of scores, we take the average of the two middle scores.

Arranging the scores in order:

64 72 72 74 81 84 86 86 88 88 90 99

(81 + 84) / 2 = 82.5

d. To find the first and third quartiles, we need to divide the sorted scores into four equal parts. Since 12 is not divisible by 4, we round up to get 3 as the size of each part. The first quartile is the median of the first 3 scores, and the third quartile is the median of the last 3 scores:

image attched below

Q1 is 72 and Q3 is 88.

e. The 5 number summary is the minimum, first quartile, median, third quartile, and maximum:

makefile

Copy code

Minimum: 64

Q1: 72

Median: 82.5

Q3: 88

Maximum: 99

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Answer:

4.25 hours

Step-by-step explanation:

38.25/9

Julio will be 30 years old when his father is twice his age.

To determine the age at which Julio will be twice his father's age, we need to find the age difference between them and then add that difference to Julio's current age.

Currently, Julio is 12 years old, and his father is 42 years old. The age difference between them is 42 - 12 = 30 years.

For Julio to be twice his father's age, the age difference needs to remain the same as it is currently. Therefore, when Julio is x years old, his father will be x + 30 years old.

Setting up an equation to solve for x:

x + 30 = 2x

Simplifying the equation, we subtract x from both sides:

30 = x

Thus, when Julio is 30 years old, his father will be 30 + 30 = 60 years old. At this point, Julio will indeed be twice his father's age.

Therefore, Julio will be 30 years old when his father is twice his age.

Note : the translated question is Julio is 12 years old and his father is 42 years old. How old will Julio be when his father is twice his age?

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Answer:

32/1000

Step-by-step explanation:

Answer

\(\frac{32}{1000}\)

Step-by-step explanation:

Answer:

Mayor will lose a large percentage

Step-by-step explanation:

Answer:

The mayor will lose by a large perecentage

Step-by-step explanation:

Answer:

the answer is 47 sprinklers

Step-by-step explanation:

so the system is 188 and there is one sprinkler every 4 feet

so 188/4 which would give u 47

Answer: I’m not 100% sure but I believe it’s correct

Step-by-step explanation:

Answer: x-2y=-4

Step-by-step explanation: