what set M is the set of months hauling 31 days?​

Answers

Answer 1

The set of months having 31 days will be S = { January, March, May, July, August, October, December }.

A set is the mathematical model for a collection of different things; a set contains elements or members, which can be mathematical objects of any kind: numbers, symbols, points in space, lines, other geometrical shapes, variables, or even other sets.

We know that there are 12 months in a year.

From these months, we get that the months that have 31 days are:

January

March

May

July

August

October

December

The set of months having 31 days will be:

S = { January, March, May, July, August, October, December }

Therefore, we get that, the set of months having 31 days will be S = { January, March, May, July, August, October, December }.

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Related Questions

to form new numbers, zero is placed in different position from left to right in the number 697 325. Observe the position of zero in 6 097 325 and write the answer in words.

Answers

Answer:

Hundreds Thousands Place

Step-by-step explanation:

It is the 6th digit, therefore making it the hundreds thousands place...

What is the value x in the right triangle

What is the value x in the right triangle

Answers

Answer:

D) 2*(sqrt)6

Step-by-step explanation:

Answer:

74

Step-by-step explanation:

7 squared + 5 squared

74

convert 84 2/3% to a fraction in lowest terms

Answers

Answer:

Step-by-step explanation:

Multiply the numerator by the reciprocal of the denominator.

251

300

 

= 56

How do you convert a fraction into percentage?

To write the fraction as the % we 1st need to write it as a fraction out of 100.We write the fraction out of 100 by using equivalent fractions.This means that we must multiply numerator. The number on above of the fraction.We can 1st multiply the top or bottom of the fraction 4 / 5 by 2.

Any number can be converted to fraction if you use one for the denominator:

84/1

Therefore now that we've converted 84 into the fraction, to work out the lowest term, we put the fraction 2/3 side by side with our new fraction, 84/1 so that we should multiply those 2 fractions.

all you need to do is convert the whole number into the fraction or then multiply the numerators or denominators :

2 x 84 / 3 x 1

= 168 / 3

In this situation, our new fraction shall actually be the simplified down further. To do that, we want to find the greatest common factor of those numbers.

We can now sum both the new numerator or the denominator by the three to simplify this fraction down to its lowest terms.

168/3 = 56

3/3 = 1

When we put that together, we could see that our complete solution is:

56/1

= 56

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Complete the table below to solve the equation 2.5x − 10.5 = 64(0.5x)

Answers

To solve the equation 2.5x - 10.5 = 64(0.5x), we can complete the table by substituting different values of x and evaluating both sides of the equation:

| x | 2.5x - 10.5 | 64(0.5x) |
|-------|-----------------|--------------|
| 0 | -10.5 | 0 |
| 2 | 2 | 64 |
| 4 | 7 | 128 |
| 6 | 11 | 192 |

By substituting different values of x into the equation, we can see that there is no single value of x that satisfies the equation for both sides. Therefore, there is no solution to the given equation.

Suppose the function h(x) = 2x - 9 is translated up 5 units to become a new function,
Xx). What's the equation of the new function?
A) x) = 7x-4
B)(x) = 2x - 14
C)(x) = 7x-9
D) (x)=2x-4

Answers

According to the given data the equation of the new function is (D) f(x) = 2x - 4.

What is meant by equation?

An equation is a mathematical statement that indicates that two expressions are equal. It contains an equals sign "=" and may involve variables, constants, and mathematical operations such as addition, subtraction, multiplication, division, exponentiation, etc.

According to the given information:

If we translate the function h(x) = 2x - 9 up by 5 units, the new function f(x) will have the form:

f(x) = h(x) + 5

Substituting the definition of h(x) into this equation, we get:

f(x) = 2x - 9 + 5

Simplifying, we have:

f(x) = 2x - 4

Therefore, the equation of the new function is (D) f(x) = 2x - 4.

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Use De Morgan’s law for quantified statements and the laws of propositional logic to
show the following equivalences:________
a) ¬ x(P (x) ¬Q(x)) x(¬P (x) Q(x))∀∧≡∃∨
b) ¬ x(¬P (x) = Q(x)) x(¬P (x) ¬Q(x))∀⇒≡∃∧
c) ¬ x(¬P (x) (Q(x) ¬R(x))) x(P (x) (¬Q(x) R(x)))

Answers

Answer:

A) ¬(¬q) ≡ q

B) ≡ ( эx) (¬p(x) ∧ ¬q(x)

C) ≡ ( зx ) (p(x) ∧ (¬ q(x) ∨ r(x)) )

Step-by-step explanation:

using De Morgan's law for quantified statements and the laws of propositional logic to show the equivalent of the following

from De -Morgan law

¬(A ∨ B ) = ¬ A ∧¬ B

ATTACHED BELOW IS THE COMPLETE SOLUTION

Use De Morgans law for quantified statements and the laws of propositional logic toshow the following

I NEED ANSWER ASAP PLEASE WITH WORK PLEASE AND TY!!!!!! In the image the question is 32!! What is the factored form of x2 + 12x - 64?
A (x-4)(x + 16)
B. (x-2)(x + 32)
C. (x + 4)(x - 16)
D. (x-6)(x + 18)

I NEED ANSWER ASAP PLEASE WITH WORK PLEASE AND TY!!!!!! In the image the question is 32!! What is the

Answers

Answer:

A) (x-4)(x+16)

Step-by-step explanation:

\(x^2+12x-64\\=x^2-4x+16x-64\\=x(x-4)+16(x-4)\\=(x+16)(x-4)\)

StartFraction 32 Over 8 EndFraction = StartFraction 28 Over x EndFraction
a.
x = 4
c.
x = 8
b.
x = 28
d.
x = 7

Answers

Answer:

d. x = 7

Step-by-step explanation:

\(\frac{32}{8} = \frac{28}{x}\)

Cross multiply, the denominator "8" is multiplied by numerator "28", while the numerator "32" is multiplied by denominator "x":

8 * 28 = 224

32 * x = 32x

\(32x = 224\)

Divide both sides by 32:

\(\frac{32}{32} = \frac{224}{32}\)

[x = 7]

Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.

Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

Answers

Answer:

the product does not exits

The product matrix is,

\(\left[\begin{array}{ccc}-10&-4\\13&-5\\\end{array}\right]\)

What is matrix?

In mathematics, a matrix is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns, which is used to represent a mathematical object or a property of such an object.

For example, is a matrix with two rows and three columns.

here, we have,

two matrices,

A = 2×3

and, B= 3×2,

as the no. of column of A = the no. of row of B

the can be a product matrix of order 2×2.

Now, we get,

the product matrix is,

\(\left[\begin{array}{ccc}-10&-4\\13&-5\\\end{array}\right]\)

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Katie is mixing a new blend of perfume. Her formula calls for 12% lavender solution. She has two bottles. One is 15% and the other is 6%. How many ounces of each does she need to make 18 ounces of 12%?

Answers

Katie should use 14.4 oz of the 15% solution and 12.67 oz of the 6% solution to make 18 ounces of a 12% lavender solution.

What is the percentage?

A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%". The percentage can be calculated by dividing the value by the total value and then multiplying the result by 100.01

First, determine the total amount of lavender solution needed for the 18 ounces of perfume.

This is 18 ounces x 12% = 2.16 ounces.

Next, determine the amount of lavender solution in the 15% solution. This is 2.16 ounces / 0.15 = 14.4 ounces.

Subtract the amount of lavender solution in the 15% solution from the total amount needed. 2.16 - 14.4 = 0.76 oz

Determine how many ounces of the 6% solution are needed. This is 0.76 oz / 0.06 = 12.67 oz

Katie should use 14.4 oz of the 15% solution and 12.67 oz of the 6% solution to make 18 ounces of a 12% lavender solution.

Hence, Katie should use 14.4 oz of the 15% solution and 12.67 oz of the 6% solution to make 18 ounces of a 12% lavender solution.

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an Expression for difference of a number s and -6

Answers

After answering the given query, we can state that The expression for the difference between a number s and -6 is: s - (-6) or s + 6

what is expression ?

In numbers, you can multiply, split, add, or take away. The following is how a phrase is made together: Numeric number, expression, and arithmetic operator The elements of a mathematical expression are integers, factors, and functions.   It is feasible to use contrasting words and terms. Any mathematical declaration containing variables, integers, and a mathematical action between them is known as an expression, also known as an algebraic expression. As an example, the expression 4m + 5 is composed of the expressions 4m and 5, as well as the variable m from the provided equation, which are all separated by the mathematical symbol +.

The expression for the difference between a number s and -6 is:

s - (-6)

or

s + 6

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3(-4x + 8) =
PLEASE help! i don’t know these questions

Answers

Answer:

3(-4x+8)= now distribute it -12 x+24 so the answer will be that

By using graphical method, find optimal solution of the problem max z = 3x + y s.t 2x - y ≤ 5 -x + 3y ≤ 6 x ≥ 0, y ≥ 0​

Answers

By analyzing the graph and evaluating the objective function at each vertex of the feasible region, we can find the optimal solution, which is the vertex that maximizes the objective function z = 3x + y.

To find the optimal solution of the given problem using the graphical method, we need to plot the feasible region determined by the given constraints and then identify the point within that region that maximizes the objective function.

Let's start by graphing the constraints:

1. Plot the line 2x - y = 5. To do this, find two points on the line by setting x = 0 and solving for y, and setting y = 0 and solving for x. Connect the two points to draw the line.

2. Plot the line -x + 3y = 6 using a similar process.

3. The x-axis and y-axis represent the constraints x ≥ 0 and y ≥ 0, respectively.

Next, identify the feasible region, which is the region where all the constraints are satisfied. This region will be the intersection of the shaded regions determined by each constraint.

Finally, we need to identify the point within the feasible region that maximizes the objective function z = 3x + y. The optimal solution will be the vertex of the feasible region that gives the highest value for the objective function. This can be determined by evaluating the objective function at each vertex and comparing the values.

Note: Without a specific graph or additional information, it is not possible to provide the precise coordinates of the optimal solution in this case.

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Kevin is planting 15 bushes and 9 trees in rows. If he wants all the rows to be exactly the same, with no plants left over, what is the greatest number of rows Kevin can plant?

Answers

Answer:

why is Kevin planting all those trees Kevin should get a job

Find the surface area of a cylinder with a height of 9 ft and diameter of 4

Find the surface area of a cylinder with a height of 9 ft and diameter of 4

Answers

Answer:50.2654812288

Step-by-step explanation:

The two circles :

Sa  = πr²

     = π x 2²

     = 12.5663706144

     = 12.5663706144 x 2

     = 25.1327412288

The rectangle :

C x h = 2πr

= 25.13274

= 25.13274 + 25.1327412288

= 50.2654812288

Step-by-step explanation:

50.2654858683848

because it is equivalent to this. Also I can tutor you

Choose the best multiple choice option below! Thanks in advance!

Choose the best multiple choice option below! Thanks in advance!
Choose the best multiple choice option below! Thanks in advance!
Choose the best multiple choice option below! Thanks in advance!

Answers

Answer:

Q5. D, Q6. D, Q9. B.

--------------------

Question 5

The range of the given function has one restriction, its denominator can't be zero, hence:

3x + 4 ≠ 0 ⇒ 3x ≠ - 4 ⇒ x ≠ - 4/3

Therefore the function can get any value but zero:

y ≠ 0

The matching answer choice is D.

Question 6

Linear function is f(x) = mx + b.

Reciprocal of a function f(x)  is 1/f(x).

So the reciprocal of linear function has a form of f(x) = 1 / (mx + b).

The only answer choice in same form is D.

Question 9

Substitute x = - 5/3 into function to get:

\(f(x)=\cfrac{1}{3*(-5/3)+5} =\cfrac{1}{-5+5} =\cfrac{1}{0}\)

This is undefined value, therefore it represents the vertical asymptote.

The function gets close to - ∞ when x → - 5/3 from left and gets close to +∞ when x → - 5/3 from right (see attached graph).

Therefore the correct choice is B.

Choose the best multiple choice option below! Thanks in advance!

What is (4x ^ 2 + 14x + 6) ÷ (x+3)

Answers

Hello!

We have the expression:

\(\frac{4x^2+14x+6}{x+3}\)

Note that all numbers in the numerator are even. So, we can put 2 in evidence, look:

\(\frac{2(2x^2+7x+3)}{x+3}\)

Now, let's rewrite 7x as 6x+x:

\(\frac{2(2x^2+6x+x+3)}{x+3}\)

The first and second terms are multiples of 2x, so let's rewrite it putting it in evidence too:

\(\frac{2(2x(x+3)+x+3)}{x+3}\)

Another term appears twice: (x+3). So, we'll have:

\(\frac{2(x+3)(2x+1)}{x+3}\)

Canceling the common factors:

\(\frac{2\cancel{x+3}(2x+1)}{\cancel{x+3}}=2(2x+1)=\boxed{4x+2}\)

Answer:

4x +2.

The line of its elements from the upper left corner to the lower right of the second order determinant is called?​

Answers

MARK ME BRAINLIEST

The line of its elements from the upper left corner to the lower right of the second order determinant is called the main diagonal.

Someone please help me with this fast

Someone please help me with this fast

Answers

Answer:

Surface area: 92 cm2

Volume: 60 cm3

Step-by-step explanation:

Hope this helps and tell me in the comments if it is correct or not.

A shipping box is 36 inches by 24 inches by 18 inches
how many cubic feet can it hold

Answers

Answer:

To find the volume of the shipping box in cubic feet, we need to convert the dimensions from inches to feet and then calculate the volume.

Given:

Length = 36 inches

Width = 24 inches

Height = 18 inches

Converting the dimensions to feet:

Length = 36 inches / 12 inches/foot = 3 feet

Width = 24 inches / 12 inches/foot = 2 feet

Height = 18 inches / 12 inches/foot = 1.5 feet

Now, we can calculate the volume of the box by multiplying the length, width, and height:

Volume = Length * Width * Height

Volume = 3 feet * 2 feet * 1.5 feet

Volume = 9 cubic feet

Therefore, the shipping box can hold 9 cubic feet.

Step-by-step explanation:

First convert the units because it's asking for the cubic feet but they give us the measurements in inches.

To convert inches to feet we divide the number by 12.

36 ÷  12 = 3

24 ÷  12 = 2

18 ÷ 12 = 1.5

Now to find the volume, we multiply it all together.

3 × 2 × 1.5 = 9

It can hold 9 cubic feet.

Hope this helped!

Help help ASAP math math

Help help ASAP math math

Answers

Answer:

-25

Step-by-step explanation:

f(-12) means x = -12

so you just plug it in the equation and solve for x

\(f(x) = 3(-12)+11\\f(x) = -36+11\\f(x) = -25\)

help me please and thank you

help me please and thank you

Answers

Answer:

m<10 = 92°

m<5 = 106° (I think because of correspondence)

m<8 =92°

m<14 = 74°

m<3 = 106°

<1 and <4 are corresponding angles

<2 and <3 are same side interior angles

<3 and <4 are vertical angles

<4 a d <6 are Alt. Interior Angles

8. Write a paragraph proof.
Proof Given: In a plane, a is perpendicular to b, b id perpendicular to c, and c || d.
Prove: a || d

Answers

To prove that line segment a is parallel to line segment d, based on the given information, we can utilize the properties of perpendicular and parallel lines.

Given that a is perpendicular to b and b is perpendicular to c, we know that angles formed between a and b, as well as between b and c, are right angles. Let's denote these angles as ∠1 and ∠2, respectively.

Now, since c is parallel to d, we can conclude that the corresponding angles ∠2 and ∠3, formed between c and d, are congruent.Considering the fact that ∠2 is a right angle, it can be inferred that ∠3 is also a right angle.

By transitivity, if ∠1 is a right angle and ∠3 is a right angle, then ∠1 and ∠3 are congruent.Since corresponding angles are congruent, and ∠1 and ∠3 are congruent, we can deduce that line segment a is parallel to line segment d.

Thus, we have successfully proven that a is parallel to d based on the given information and the properties of perpendicular and parallel lines.

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Which expressions is equivalent to 3x (2x– 3)?
(hint: select ALL that apply. Remember to distribute!)

Which expressions is equivalent to 3x (2x 3)?(hint: select ALL that apply. Remember to distribute!)

Answers

Hi ;-)

\(3x(2x-3)=3x\cdot2x-3x\cdot3=\\\\=\boxed{6x^2-9x}=\boxed{-9x+6x^2}\)

\(3x(2x - 3) = 3x2x - 3x3 \\ = 6 {x}^{2} - 9x \\ thank \: you\)

What is the complementary angle of CFB

What is the complementary angle of CFB

Answers

Step-by-step explanation:

CFB reads as twenty five degrees

complementary angle  will add to it to sum 90 degrees  = sixty five degrees

   angle CFD is sixty five degrees

Amanda has $40 to spend on flowers. She wants to
buy a pair of red rose flowers for $18 and spend
the rest on lily flowers. Each lily flower costs $11. Write an inequality for the number of lily flowers she can purchase.

A- 11x + 18 is greater than 40
B- 11x + 18 is less than 40
C- 11x + 18 is less than or equal to 40
D- 11x + 18 is greater than or equal to 40

Answers

Answer:

it is option c

Step-by-step explanation:

she has only 40 dollars so it can't be option a or d

18 is a fixed value and the cost on lily varies (depending upon the number of lily she buys)

so we come to the answer 11x + 18 is lesser than or equal to 40

PLS HURRY FOR 80 POINTS Triangle XYZ is drawn with vertices X(4, −5), Y(6, −1), Z(10, −8). Determine the line of reflection if X′(4, 5).

y-axis
x-axis
y = 1
x = −4

Answers

Answer: a

Step-by-step explanation:

When you calculate (In) 7, you would be finding the
value of which of the following expressions?
O log10 7
O log, 10
O log, e
O log 7

Answers

Option (O log 7) refers to the base-10 logarithm of 7, represented as log10(7), which is not the same as ln (7). Optional (O log, 10) and (O log, e) mathematical expressions are not acceptable.

what is logarithm?

In mathematics, the logarithm is the reciprocal of a power. As a result, the exponent by which b must be raised to achieve a number x matches its logarithm in base b. For example, because 1000 = 103, the base-10 logarithm is 3, or log10 = 3. For example, the base 10 logarithm of 10 is 2, but the square of 10 is 100. Log 100 = 2. A logarithm (or log) is the mathematical word used to answer questions such as how many times a base of 10 must be multiplied by itself to get 1,000. The answer is 3 (1,000 = 10 10 10).

When you compute (In), you are calculating the natural logarithm of 7, which is indicated as ln(7) or loge (7).

As a result, the expression you'd be looking up the value of is: ln(7) or loge (7).

Option (O log 7) refers to the base-10 logarithm of 7, represented as log10(7), which is not the same as ln (7). Optional (O log, 10) and (O log, e) mathematical expressions are not acceptable.

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7y -2 = 26 help me please
Y=

Answers

Answer:

y = 4

Step-by-step explanation:

7y -2 = 26

    +2    +2

----------------

    7y = 28

    ----   -----

     7       7

      y = 4

Hope this helped.

Find the value of x for the following

Find the value of x for the following

Answers

Answer:

x = -2

Step-by-step explanation:

Given angles are,

→ 9x + 96°

→ 7x + 92°

Now we have to,

→ Find the required value of x.

We know that,

→ Vertically opposite angles are equal.

Forming the equation,

→ 9x + 96° = 7x + 92°

Then the value of x will be,

→ 9x + 96° = 7x + 92°

→ 9x - 7x = 92° - 96°

→ 2x = -4

→ x = -4/2

→ [ x = -2 ]

Hence, the value of x is -2.

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Some doctors recommend that men drink 2.5 liters of water every day. There are approximately 29.8 millimeters in 1 fluid ounce. Which measurement is closest to the number of fluid ounces in 2.5 liters? A. 84 fl oz B. 74 fl oz C. 32 fl oz D. 12 fl oz Question: The amount of time to complete a physical activity in a PE class is approximately normally normally distributed with a mean of 35.4 seconds and a ... Which of the following best describes a fault?A. The point on Earth's surface located directly above earthquake focusB. The point inside Earth where movement first occurs during an earthquakeC. The surface of a break in a rock along which there is movementD. The snapping back of a rock that has been strained by force A tub ha 50 mall ball. Some ball are white, and ummer orange. Without being able to ee into the tub, each tudent in a cla of 25 i allowed to pick a ball out of the tub at random. The color of the ball i recorded, and the ball i put back into the tub. At the end, even orange ball and 18 white ball were picked. What i the bet etimate you can give for the number of orange ball in the number of white ball in the tub? Decribe how to calculate thi bet etimate, and explain why your method of calculation make ene in a way that a eventh grader my undertand. I your bet etimate necearily accurate? Why or why not? what qualities of a mission statement does this preamble have Write the following as an inequality. 8 is greater than or equal to w, and w is greater than 4 use w only once in your inequality The area of a rectangle is 8811m if the width of the garden is 89 m whats the length 89,74,92,80, the mean score is 79 what the number is missing??? 1) 3912 + 612 2) 556 + 24 3) 226 + 239 4) 313 + 216 5) 247 + 35 6) 334 + 912 7) 278 + 3411 8) 1019 + 756 9) 314 + 23 10) 437 + 635 Give two reasons why parents may need guidance in dealing with teenagers children NEED HELP ASSAAPP!!!! 2. What protein changes shape in sickle cell anemia? What are two effects of this change? The national health care skill standards include an academic foundation. a) true b) false A 210 arc has a length of 42. Find the radius of the circle. how much should he charge for rent in order to bring in maximum revenue and how many units are rented then? Please help 5 complete sentences Please help me . Im begging you :( thank you How are culture and climate connected? What did the Moscow Test Ban Treaty do? Urgent (I added 50 points)The diagram below is drawn on a one-centimetre square gridWork out the area of the shaded triangle: Read the passage from "The Tell-Tale Heart.It is impossible to say how first the idea entered my brain; but once conceived, it haunted me day and night. Object there was none. Passion there was none. I loved the old man. He had never wronged me. He had never given me insult. For his gold I had no desire. I think it was his eye! yes, it was this! He had the eye of a vulturea pale blue eye, with a film over it.The best summary of the internal conflict in the passage is that the narrator is confused by his affection for the old man.struggles with his decision to kill the old man.is confused by the old mans mistreatment of him.struggles with his desire for the old mans wealth.