Can someone please help me with this question?

Answer:

1st- what scenario are talking about?

2nd- false, becuase if you hide under any objects there is the risk of it falling over you and hurting you

According to the linear programming, the correct explanation for why you cannot invite 30 men and 40 women is that you do not have enough chips and beer for 70 people, as indicated by the given constraints.

The correct answer is (d) You do not have enough chips and beer for 70 people.

In linear programming, constraints are used to represent limitations or restrictions on the decision variables. These constraints define the feasible region, which is the set of all possible solutions that satisfy the given constraints. The feasible region is typically represented graphically as a feasible region or feasible area.

Based on the graph of constraints, there are limitations on the number of men and women that can be invited to the party. Let's say the graph shows that you cannot invite more than a certain number of men and women. In this case, the graph indicates that the total number of people (men and women) cannot exceed a certain limit.

If the graph shows that the maximum number of people allowed is less than or equal to 70, inviting 30 men and 40 women would result in a total of 70 people, which would exceed the maximum limit set by the constraints. This means that inviting 30 men and 40 women would be infeasible and not allowed by the given constraints.

The reason why inviting 30 men and 40 women is not possible can be explained in terms of limited resources or capacity. For example, the constraint may represent the capacity of the venue, indicating that it can only accommodate a certain number of people. Additionally, the constraint may indicate a limited supply of resources such as chips and beer, suggesting that there is not enough quantity available to serve 70 people.

Therefore, the correct explanation for why you cannot invite 30 men and 40 women is that you do not have enough chips and beer for 70 people, as indicated by the given constraints.

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Answer:

The difference between 15 and 11 is 4.

So, 3 times the difference of 15 and 11 is 3 x 4 = 12.

Therefore, 48 divided by 12 is 4.

So the answer is 4.

The answer is:

Work/explanation:

The difference of 15 and 11 means you subtract 15 and 11.

You get:

15 - 11

which is 4.

Now, 3 times that is: 3(15 - 11).

which is 3 times 4, which is 12.

Finally, we divide 48 by all this.

[tex]\bf{\dfrac{48}{3(15-11)}}[/tex]

which is 4.

if you evaluate you get 4.

Answer:

0.10852713178 would be the answer

Step-by-step explanation:

A gun has a muzzle velocity of 90 meters per second. If an object is 200 meters away, what angle of elevation should be used to hit it? We must first understand that this is a problem about projectile motion. When an object is launched, it follows a trajectory.

It is affected by gravity, air resistance, and other factors. A projectile's motion can be divided into two components: horizontal and vertical. The horizontal component of a projectile's motion is constant. The vertical component is influenced by gravity.Let's assume the angle of elevation to be ө, and the velocity of the gun is v₀.

The horizontal velocity of the projectile is v = v₀ cos(ө), and the vertical velocity is u = v₀ sin(ө) - gt, where g is acceleration due to gravity and t is time of flight. The formula for time of flight is t = 2u/g. The range R can be calculated as R = v t = v₀ cos(ө) t. The formula for maximum height is h = u²/2g. Therefore, the angle of elevation needed to hit an object 200 meters away is 30.2 degrees.

When an object is fired from a gun, it is subject to projectile motion. There are two components to the projectile's motion: horizontal and vertical. The horizontal component is constant, whereas the vertical component is affected by gravity. Let's consider a gun with a muzzle velocity of 90 meters per second. Assume that an object is located 200 meters away. To hit the object, the angle of elevation must be determined.Assume the angle of elevation is ө and the velocity of the gun is v₀. The horizontal velocity of the projectile is v = v₀ cos(ө), while the vertical velocity is u = v₀ sin(ө) - gt. Here, g is acceleration due to gravity, and t is the time of flight. The formula for time of flight is t = 2u/g.The range R can be calculated as R = v t = v₀ cos(ө) t. The formula for maximum height is h = u²/2g. Therefore, the angle of elevation required to hit an object 200 meters away is 30.2 degrees.

A gun with a muzzle velocity of 90 meters per second is used to hit an object 200 meters away. This is a problem about projectile motion. When an object is launched, it follows a trajectory. The projectile motion can be split into two components: horizontal and vertical. The horizontal component of a projectile's motion is constant, whereas the vertical component is influenced by gravity. To hit an object 200 meters away, the angle of elevation must be determined. It has been determined that the angle of elevation required to hit an object 200 meters away is 30.2 degrees.

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Answer:

The square root of 4 is 2

Answer:

1. -1/2x+ 11.5

2. -1/3x-8.7

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

6.75

Step-by-step explanation:

take 27 and divide by hours to get miles per hour rate

27/2= 13.5 mph

take this new rate and multiply by time. So

13.5m/h* (0.5 h)= 6.75 miles

The hours cancel and you are left with your answer in miles

Dividing the total ounces of brewed coffee by the size of a medium cup (8 ounces), we can estimate the number of medium cups of coffee:

8,160 ounces (brewed coffee) / 8 ounces (medium cup size) ≈ 1,020 medium cups of coffee.

To determine approximately how many medium cups of coffee 30 lb. of coffee beans will make, we need additional information about the brewing process, the coffee-to-water ratio, and the size of a medium cup of coffee in ounces or milliliters. Without these specific details, it is difficult to provide an accurate estimate.

However, as a general guideline, the coffee-to-water ratio typically used for brewing coffee is around 1:15 to 1:18. This means that for every gram or ounce of coffee, you would use 15 to 18 times the amount of water. Assuming a coffee-to-water ratio of 1:17, we can make an estimate.

Let's assume that a medium cup of coffee is approximately 8 ounces (236.6 milliliters). With a coffee-to-water ratio of 1:17, we would use 1 part coffee to 17 parts water. So, for every ounce of coffee beans, we would need approximately 17 ounces of water.

Now, converting the 30 lb. of coffee beans to ounces (1 lb. = 16 ounces), we have:

30 lb. * 16 ounces/lb. = 480 ounces of coffee beans.

Considering the coffee-to-water ratio and assuming 17 ounces of water for every ounce of coffee beans, we can estimate the total amount of brewed coffee:

480 ounces (coffee beans) * 17 (coffee-to-water ratio) = 8,160 ounces of brewed coffee.

Finally, dividing the total ounces of brewed coffee by the size of a medium cup (8 ounces), we can estimate the number of medium cups of coffee:

8,160 ounces (brewed coffee) / 8 ounces (medium cup size) ≈ 1,020 medium cups of coffee.

Please note that this is a rough estimate and can vary based on specific factors such as brewing method, coffee strength preferences, and cup sizes.

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This equation is a second degree equation that has a solution of 7.

To find a second degree equation with a solution of 7, we can use the fact that the solutions of a quadratic equation are given by the quadratic formula: x = (-b ± √(b^2 - 4ac))/(2a).
Since we want the solution to be 7, we can set x = 7 in the quadratic formula and solve for the other variables.
First, let's set x = 7 and simplify the equation: 7 = (-b ± √(b^2 - 4ac))/(2a).
Next, let's multiply both sides of the equation by 2a to eliminate the fraction: 14a = -b ± √(b^2 - 4ac).
Now, let's square both sides of the equation to get rid of the square root: (14a)^2 = (-b ± √(b^2 - 4ac))^2.
Expanding both sides of the equation gives: 196a^2 = b^2 ± 2b√(b^2 - 4ac) + (b^2 - 4ac).
Simplifying further, we have: 196a^2 = 2b^2 ± 2b√(b^2 - 4ac) - 4ac.
Now, we can rearrange the equation to have all terms on one side: 2b^2 ± 2b√(b^2 - 4ac) + 4ac - 196a^2 = 0.
In summary, the second degree equation that has a solution of 7 is 2b^2 ± 2b√(b^2 - 4ac) + 4ac - 196a^2 = 0.

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After Jevonte pulls the ladder 3 feet farther from the house, the ladder will reach approximately 10.15 feet up the Side of the house.

We can solve this problem using the Pythagorean theorem, which states that in a right triangle, the square of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides.

In this case, the ladder forms a right triangle with the side of the house and the ground. The ladder acts as the hypotenuse, and we know its length is 52 feet. The height of the ladder on the house is 48 feet.

Using the Pythagorean theorem, we can calculate the distance of the ladder from the house after it is pulled 3 feet farther. Let's denote this distance as x.

We have:

(48 + 3)^2 + x^2 = 52^2

Simplifying:

51^2 + x^2 = 2704

2601 + x^2 = 2704

x^2 = 2704 - 2601

x^2 = 103

x = √103

Rounding to the nearest tenth of a foot, we have x ≈ 10.15 feet.

Therefore, after Jevonte pulls the ladder 3 feet farther from the house, the ladder will reach approximately 10.15 feet up the side of the house.

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Answer:

B. 0 ≤ y ≤ 5

Step-by-step explanation:

Range is the set of y-values outputted by function f(x).

We see that our y-values span from 0 to 5. Since both are closed dot, both are included in the range:

[0, 5] or 0 ≤ y ≤ 5

The correct Retirement Fund expression is B. [tex]2000(1−1.1^5)/1−1.1.[/tex]

The expression that represents the total amount the person will add in the first 5 years is:

B. [tex]2000(1−1.1^5)/1−1.1[/tex]

Let's break down the expression to understand why it is the correct choice.

The person adds $2000 in the first year. Each subsequent year, they increase the amount added by 10% compared to the previous year. This means that in the second year, they will add 10% more than $2000, in the third year 10% more than what they added in the second year, and so on.

To calculate the total amount added in the first 5 years, we can use the formula for the sum of a geometric series:

S = a * [tex](1 - r^n)[/tex] / (1 - r)

where:

S is the sum of the series,

a is the first term,

r is the common ratio, and

n is the number of terms.

In this case, the first term a is $2000, the common ratio r is 1.1 (since each year's amount is 10% more than the previous year), and the number of terms n is 5 (since we want to calculate the total amount for the first 5 years).

Plugging these values into the formula, we get:

S = [tex]2000 * (1 - 1.1^5) / (1 - 1.1)[/tex]

Simplifying further, we get:

S = 2000 * (1 - 1.61051...) / (-0.1)

The approximate value of 1.61051... is obtained by evaluating 1.1^5.

This expression is equivalent to the expression in option B, [tex]2000(1−1.1^5)/1−1.1.[/tex]

Therefore, the correct Retirement Fund expression is B. [tex]2000(1−1.1^5)/1−1.1.[/tex]

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Answer:

9.6

Step-by-step explanation:

The strategy that can be used to determine how many yards Nima can mow in 20 days is C. Find the number of yards per day by division, and then multiply that quotient by the number of days.

An expression is simply used to show the relationship between the variables that are provided or the data given regarding an information. in this case, it is vital to note that they have at least two terms which have to be related by through an operator.

It's important to find the number of yards per day by division, and then multiply that quotient by the number of days. The correct option is C.

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Answer:

£126

Step-by-step explanation:

From the question, Cabin price is given as:

Cabin Price Per person

Inside £439

Outside £499

Balcony £565

Suite £869

How much more is a cabin with a balcony than an inside cabin?

Per person,

This is calculated as:

£565 - £439

= £126

Answer:

The correct answer is 4.

Step-by-step explanation:

4 is the biggest number that both numbers can be divided. 12 divided by 4 = 3 and 8 divided by 4 = 2. 12 can be divided by 6, but not 8, so 4 is the greatest common factor.

Answer:

C

Step-by-step explanation:

The common factors are:

1, 2, 4

The Greatest Common Factor:

GCF = 4

Solution

The factors of 8 are:

1, 2, 4, 8

The factors of 12 are:

1, 2, 3, 4, 6, 12

The common factors are:

1, 2, 4

The Greatest Common Factor:

GCF =4

and there is your answer for this question

The volume of Caroline's pyramid is 42.40 cubic inches, calculated by multiplying one-third of the base area (16 square inches) by the height (7.8 inches).

The volume of a pyramid is equal to one-third the area of the base multiplied by the height.

The area of the base of Caroline's pyramid is 4 inches * 4 inches = 16 square inches. The height of the pyramid is 7.8 inches. Therefore, the volume of the pyramid is 16 square inches * 7.8 inches / 3 = 42.4 cubic inches.

Caroline needs 42.4 cubic inches of modeling clay to complete her model. Rounded to the nearest hundredth, this is 42.40 cubic inches.

Volume of pyramid = (1/3) * Area of base * Height

= (1/3) * 16 square inches * 7.8 inches

= 42.4 cubic inches

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Answer:

8

Step-by-step explanation:

(4x-2)+(1/2xy-10)

4(4-2)+1/2(4*6-10)

8-2+2(6-10)

6+12-10

18-10

8

The required value would be 8 of the given expression (4x-12)+(1/2xy-10) for x = 4 and y = 6.

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.

for example 4 -2 = 2

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

We have been given that expression as

⇒ 4x - 12 + 1/2xy - 10

Substitute the values of x=4 and y=6 in the above expression,

⇒ 4×4 - 12 + 1/2(4×6) - 10

Apply the multiplication operation,

⇒  16 - 12 + 1/2(24) - 10

⇒  4 + 12 - 10

⇒  8

Therefore, the required value would be 8 of the given expression (4x-12)+(1/2xy-10) for x=4 and y=6.

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In question 5, we are asked to find T(I) and T(B) for a given linear transformation T, show that T is a linear transformation, prove that the kernel of T is {0}, and determine the nullity of T.

To find T(I), we substitute I (the identity matrix) into the definition of T: T(I) = B⁻¹IB = B⁻¹B = I. Similarly, for T(B), we substitute B into the definition of T: T(B) = B⁻¹BB = B⁻¹B² = B.

To show that T is a linear transformation, we need to demonstrate that it preserves vector addition and scalar multiplication. Let A₁ and A₂ be matrices and c be a scalar. We have T(A₁ + A₂) = B⁻¹(A₁ + A₂)B = B⁻¹A₁B + B⁻¹A₂B = T(A₁) + T(A₂), showing preservation of vector addition. Similarly, T(cA) = B⁻¹(cA)B = c(B⁻¹AB) = cT(A), demonstrating preservation of scalar multiplication.

To prove that the kernel (null space) of T is {0}, we need to show that the only solution to the equation T(A) = 0 is A = 0. By substituting 0 into the definition of T, we get B⁻¹0B = 0, which implies that A = 0.

The nullity of T is the dimension of the kernel, which in this case is 0 since the kernel only contains the zero matrix. Therefore, the nullity of T is 0.

In conclusion, T(I) = I, T(B) = B, T is a linear transformation, the kernel of T is {0}, and the nullity of T is 0.

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Ellie's parents need to invest approximately $6,165.56 at the end of each of the next 10 years to accumulate enough money to pay for all of Ellie's college costs.

To calculate the amount Ellie's parents need to invest each year, we can use the concept of future value of an ordinary annuity.

The formula to calculate the future value of an ordinary annuity is:

FV = P * ((1 + r)^n - 1) / r

Where:
FV = Future value of the annuity
P = Payment amount
r = Interest rate per period
n = Number of periods

In this case, Ellie's parents need to save enough money to cover the college costs for 4 years, so the number of periods (n) is 4. The interest rate per period (r) is 2.3% or 0.023.

We need to find the payment amount (P). Let's substitute the values into the formula:

27,000 = P * ((1 + 0.023)^4 - 1) / 0.023

Simplifying the equation:

27,000 = P * (1.10073 - 1) / 0.023
27,000 = P * 0.10073 / 0.023
27,000 = P * 4.3763

Dividing both sides of the equation by 4.3763:

P = 27,000 / 4.3763
P ≈ $6,165.56

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The sum of the squares of the digits of the 1000th number in the sequence is 5.

To find the 1000th number in the sequence 2, 3, 5, 6, 7, 10, we can observe the pattern of the sequence. It consists of all positive integers that are not perfect powers.

The sequence starts with the prime numbers (2, 3, 5, 7), followed by numbers that are products of two primes (6 = 2 * 3, 10 = 2 * 5).

After that, the sequence includes numbers that are products of three primes (30 = 2 * 3 * 5, 42 = 2 * 3 * 7, 70 = 2 * 5 * 7), and so on.

We can see that each number in the sequence is built by multiplying distinct primes together.

To find the 1000th number in the sequence, we need to continue this pattern until we reach the desired position.

Let's calculate the 1000th number:

We start with the prime numbers: 2, 3, 5, 7.

Next, we multiply them together: 2 * 3 * 5 * 7 = 210.

So, the 1000th number in the sequence is 210.

To find the sum of the squares of the digits of 210, we calculate:

[tex](2^2) + (1^2) + (0^2) = 4 + 1 + 0 = 5.[/tex]

Therefore, the sum of the squares of the digits of the 1000th number in the sequence is 5.

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A. The units of these decision variables are in quantities (pieces).

B. Maximize Profit = 20x1 + 85x2 + 35x3

The objective function calculates the total revenue by multiplying the unit selling price of each product with its corresponding quantity (decision variable). The goal is to maximize this total profit.

a) Decision Variables:

Let's define the decision variables as follows:

x1: The number of fabric necklaces produced.

x2: The number of bags produced.

x3: The number of scarves produced.

The units of these decision variables are in quantities (pieces).

b) Objective Function:

The objective function represents the goal or objective to be optimized. In this case, the objective is to maximize the total profit generated from the sale of necklaces, bags, and scarves. The objective function can be written as follows:

Maximize Profit = 20x1 + 85x2 + 35x3

The objective function calculates the total revenue by multiplying the unit selling price of each product with its corresponding quantity (decision variable). The goal is to maximize this total profit.

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Answer:

a

Step-by-step explanation:

THE ANSWER IS B!!!!

Step-by-step explanation: I just did it on edge

893

Filler so I can post this

Answer:

what is jorges prob

The measure of an exterior angle in a convex hexagon is 60 degrees. This is because the sum of the exterior angles of any convex polygon is 360 degrees, and a hexagon has 6 sides. Therefore, each exterior angle must measure 360/6 = 60 degrees.

Exterior angles are formed when one side of a polygon is extended. They are supplementary to the interior angles that are opposite them. This means that the sum of the measures of an exterior angle and its opposite interior angle is 180 degrees.

A convex hexagon is a six-sided polygon with all of its interior angles less than 180 degrees. The sum of the interior angles of any convex polygon can be found using the following formula:

Sum of interior angles = (n - 2)180

where n is the number of sides in the polygon.

In a hexagon, each interior angle measures 180 - 60 = 120 degrees. Therefore, each exterior angle is supplementary to an interior angle that measures 120 degrees. This means that each exterior angle measures 180 - 120 = 60 degrees.

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