Simplifly the variable expression by evaluating its numerical part, and enter your answer below. g + 16/4 - 16

Answer:

A) ∃y(¬P(y))

B) ∀y(P(y) ^ Q(y))

C) ∀y(P(y) ^ Q(y))

D) ¬∃y(P(y) ^ Q(y))

E) ∃y(¬P(y) ^ Q(y))

Step-by-step explanation:

We will use the following symbols to answer the question;

∀ means for all

∃ means there exists

¬ means "not"

^ means "and"

A) Something(y) is not in the correct place is represented by;

∃y(¬P(y))

B) For All tools are in the correct place and are in excellent condition, let all tools in the correct place be P(y) and let all tools in excellent condition be Q(y).

Thus, we have;

∀y(P(y) ^ Q(y))

C) Similar to B above;

∀y(P(y) ^ Q(y))

D) For Nothing is in the correct place and is in excellent condition:

It can be expressed as;

¬∃y(P(y) ^ Q(y))

E) For One of your tools is not in the correct place, but it is in excellent condition:

It can be expressed as;

∃y(¬P(y) ^ Q(y))

Commutative property, Associative Property, Distributive Property, Additive Identity Property are the 4 properties of addition.

Any of the many mathematical rules governing the addition of integers. According to the equality's addition property, if a = b for the integers a, b, and c, then a + c must equal b + c as well.

Summary of the lesson According to the Addition Property of Equality, if you add the same amount to both sides of an equation, you get an equal equation. For instance, the equation 2 = 1+1 has the value as a result of both the right and left sides of the equation. two.

The Four Addition Properties

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Answer:

150 students

Step-by-step explanation:

45/30= 1.5 which equals 1%.

multily 1.5 x 100 = 150 students

The sale price of the shoe is given as follows:

P3,436.

The sale price of the shoe is obtained applying the proportions in the context of the problem.

The initial price is of:

P 4,295.

The shoe is sold at a discount of 20%, meaning that the sale price is 80% of the initial price, and the value is given as follows:

0.8 x 4295 = P3,436.

The problem asks for the selling price of the shoe.

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Answer:

Here is your solution-

x³ times x⁷

means, x³×x⁷

Here you just have to add the powers as aⁿ×aᵐ=aⁿ⁺ᵐ

x³⁺⁷

x¹⁰

Answer:

I think 5 tomatoes cost $1.80

Answer:

Ralphs.

Step-by-step explanation:

Ralphs:

5 tomatoes = $1.80

    1 tomato = $0.36

Vons:

3 tomatoes = $1.14

    1 tomato = $0.38

Hence, Ralphs would be a better buy.

Answer:

a) equilateral

b) Isosceles

c) scalene

d) right angle

e) acute angle

f) obtuse angle

It is correct answer

Answer:

The first one because it is matching the numbers correctly

Answer:

a

Step-by-step explanation:

175L of water is in the first tank while water is being added at a rate of 7 L per minute

550L is in the second tank while 8L of water is being drained per min

Knowing this we can create the two sides of the equation

175 + 7x = 550 - 8x

BONUS

The question asks when they will have the same amount

rearrange

8x+7x= 550-175

15x=375

x=25

Answer:

112 m/s

Step-by-step explanation:

height at t = 3

275 - 16(3²) = 131 ft

height at t = 4

275 - 16(4²) = 19 ft

Average vertical velocity for 3 ≤ t ≤ 4

v = d/t = (131 - 19) / (4 - 3) = 112 m/s

Answer:

im going so asume you mean a 6 sided dice since thats the most common

(i) 16 2/3%

(ii) 0%

(iii) 16 2/3

(iv) (2,3,5) 50% (1,2,3,5) 66 2/3%

(v) 50%

(vi) 50%

(vii) 33 1/3

Hope This Helps!!!

The inequality is: h less than equal to 2 That is the Numbers written in order from least to greatest going across

To find:

The values that make the given inequality true.

We have,

h less than equal to 2

It means the value of h must be less than or equal to 2.

In the given options, the list of numbers which are less than or equal to 2 is

-6, -3, -1, 1, 1.9, 1.99, 1.999, 2

The list of numbers which are greater than 2 is

2.001, 2.01, 2.1, 3, 5, 7, 10

Therefore, the first 8 options are correct and the required values are -6, -3, -1, 1, 1.9, 1.99, 1.999, 2.

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It is influenced by the independent variables, such as the presence or absence of ammonium nitrate and the duration of light exposure.

Therefore, the correct answer is B. A dependent variable.

Here, we have,

In this experiment, the dependent variable is the variable being measured or observed as the outcome.

It is what we are interested in studying and can be influenced by the independent variables.

In the given scenario, the height of the plants is being monitored over the four weeks.

This height measurement is the outcome of the experiment and is the dependent variable.

It is influenced by the independent variables, such as the presence or absence of ammonium nitrate and the duration of light exposure.

Therefore, the correct answer is B. A dependent variable.

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Answer:

your answer is B

Step-by-step explanation:

Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire

Answer:

38 stduentstudents

Step-by-step explanation:

2(100)=$200, if 100 students attend.

38(2)=$76

Breaking even means getting back the same amount you spent. The exact answer would be 37.5, but you can't have half a student.

Answer:

Is it A+B+C= 180 degrees

Step-by-step explanation:

all angles in a triangle add up to 180 degrees. It's also an equilateral triangle so each of its angles are 60 degrees

Answer:

Is it A+B+C= 180 degrees

Step-by-step explanation:

all angles in a triangle add up to 180 degrees. It's also an equilateral triangle so each of its angles are 60 degrees

The lottery game is an illustration of probability

Each of the three selections can be any of the 1o digits 0 - 9.

So, the total number of different selections is:

\(n = 10^3\)

\(n = 1000\)

Only one of the 1000 selections can win.

So, the probability of winning is:

\(p = \frac 1{1000}\)

\(p = 0.001\)

The stake amount is given as $1.42, and the earnings per game is given as $264.25.

So, the net profit is:

Net = $264.25 - $1.42

Net = $262.82

This is calculated as:

\(E(x) = \sum x P(x)\)

So, we have:

\(E(x) = 262.82 * 0.001 - 1.42 * (1 - 0.001)\)

\(E(x) = -1.156\)

Hence, the expected earning is -$1.156

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The net area of the paper needed is 4.125 square feet.

A cuboid is a three-dimensional closed figure which has volume along with surface area.

The volume of a cuboid is the product of its length, width, and height.

The total surface area of a cuboid is 2(lw + wh + wl) and the lateral surface area is 2(l + w)×h.

Given, The gift is 1.5 feet tall and one of the bases is 9 inches = 0.75 by 0.5 feet.

Therefore the total surface area is,

= 2(1.5×0.5 + 1.5×0.75 + 0.75×0.5).

= 2(0.75 + 1.125 + 0.375).

= 2(2.25).

= 4.5 square feet.

Now, She left one of the bases uncovered which have an area of 0.375 square feet.

Therefore, the net amount of paper needed is = 4.5 - 0.375.

= 4.125 square feet.

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Let us suppose that angle G is x, so angle F will also be x since this is an isosceles triangle and the sides EG and EF are equal...

So,

\( \tt \: 55 \degree + x + x = 180 \degree \\ \tt \: 55 \degree + 2x = 180 \degree \\ \tt \: 2x = 180 - 55 \\ \tt \: 2x = 125 \\ \boxed{ \tt \: x = 62.5 \degree}\)

The radius of the gear should be approximately 2.8644 inches.It is important to note that when making calculations involving units, we need to make sure that all units are consistent and convert them when necessary. In this case, we converted the answer from feet to inches to match the given unit.

To find the radius of the gear that will pull a chain at 60 ft/min when rotating at 40 rev/min, we can use the formula:

chain speed = 2 x pi x radius x rotational speed

where pi is a mathematical constant approximately equal to 3.14.

We know that the chain speed is 60 ft/min and the rotational speed is 40 rev/min, so we can substitute those values into the formula:

60 = 2 x 3.14 x radius x 40

Simplifying the equation, we get:

radius = 60 / (2 x 3.14 x 40)

radius = 0.2387 ft

To convert feet to inches, we can multiply the answer by 12:

radius = 0.2387 x 12 = 2.8644 inches.

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The Mean Absolute Deviation (MAD) of the data set is approximately 9.1

Here's the data set: 135, 160, 145, 155, 170, 150, 142

Calculate the mean:

(135 + 160 + 145 + 155 + 170 + 150 + 142) / 7 = 1,057 / 7 ≈ 150.7

Find the absolute deviations from the mean:

|135 - 150.7| = 15.7

|160 - 150.7| = 9.3

|145 - 150.7| = 5.7

|155 - 150.7| = 4.3

|170 - 150.7| = 19.3

|150 - 150.7| = 0.7

|142 - 150.7| = 8.7

Calculate the mean of the absolute deviations:

(15.7 + 9.3 + 5.7 + 4.3 + 19.3 + 0.7 + 8.7) / 7 ≈ 9.1

The probability is given as follows:

0.278 = 27.8%.

The event is not mutually exclusive, as the probability is different of zero.

The parameters that are needed to calculate a probability are listed as follows:

Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes.

The total number of outcomes when two dice are rolled is given as follows:

6² = 36.

The desired outcomes are given as follows:

Hence the probability is given as follows:

(6 + 4)/36 = 5/18 = 0.278 = 27.8%.

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Answer:

3 Stamps left

Step-by-step explanation:

275/8=34.375

34*8=272

275-272=3

Answer: 3

Answer:

Option A,B,C and D  is correct

Step-by-step explanation:

As we can see , the data set for April month has longer time duration taken for completing homework as compared to the time taken during the month of April. Hence, option A is correct.

Option B is also correct because most of the instance of time taken for doing homework is greater for month of April as compared to the month of March

Median value for the month of march = 25 and median value for the month of April is (30+35)/2 = 32.5. Hence, Option C is correct

There is greater variability for the month of April. Hence, option D is correct

Answer:

Step-by-step explanation:

Answer: x= -1

Step-by-step explanation: 6x = 2x-4 4x= -4 and x=-1

From the given statement the unknown number is found to be - 1

The given statements can written in algebraic form as follows;

the unknown number = x

the number  is multiplied by 6 = 6x

four less than twice the same number = 2x - 4

then, from the given statement the final equation equation becomes;

6x = 2x - 4

This unknown number can be solved by collecting similar terms together;

6x - 2x = -4

4x = -4

divide through by 4

\(\frac{4x}{4} = \frac{-4}{4} \\\\x = -1\)

Thus, the unknown number is - 1

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Answer:

The answer is 3⁵

Step-by-step explanation:

3×3×3×3×3

9×9×3

81×3

243

Answer:

$212.55

Step-by-step explanation:

hope it helps and give brainliest

Answer: 1898 miles

Step-by-step explanation:

Let the total distance of the trail be represented by x.

We are informed that 43% of the trail has been completed which is 816 miles, the total miles will then be:

43% × x = 816

43/100 × x = 816

0.43 × x = 816

0.43x = 816

x = 816/0.43

x = 1897.67

x = 1898 miles approximately

The total trip is 1898 miles