What is the value of x

Answer:

5

,

Step-by-step explanation:

The required lesser number is 5.

Answer:

NNNNNNNNNNNOOOOOOOOOOOOOOOOO i won't help you

Step-by-step explanation:

Answer:

d) State constitution

Step-by-step explanation:

Missouri needs a state constitution to become a state. It is necessary for every state. Hence, option (d) is correct answer.

Answer:

Step-by-step explanation:

b = a + b table chart what equation represents the relationship between a and b shown in the table .

Answer:

Do you need the result of the end?

Step-by-step explanation:

5*3=15

15-3=12

The total combined area of the living room and deck is (168 + 12d) ft² and the rectangle's width is 12 ft.

What is area?

Area is a measure of the amount of space occupied by a two-dimensional shape or surface. It is usually expressed in square units such as square feet (ft²) or square meters (m²). The area of a shape or surface is calculated by multiplying its length or base by its width or height, depending on the shape.

To calculate the total combined area of the living room and deck, we need to determine the dimensions of the deck.

Given:

Length of the living room = 14 ft

Breadth of the living room = 12 ft

Length of the deck = d ft (let)

Since the deck and living room combine to form a rectangle, we can assume that the width of the deck is the same as the breadth of the living room, which is 12 ft.

Therefore, the dimensions of the rectangle formed by the living room and deck are as follows:

Length = 14 + d ft

Width = 12 ft

To calculate the total combined area, we can use the formula: Area = Length × Width.

Area of the living room = 14 ft × 12 ft = 168 ft²

Area of the deck = d ft × 12 ft = 12d ft²

Total combined area = Area of the living room + Area of the deck

Total combined area = 168 ft² + 12d ft²

Hence, the total combined area of the living room and deck is (168 + 12d) ft².

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Answer:

4’3

Step-by-step explanation:

Took test

Answer:

4’3

Step-by-step explanation:

(a) Using the given data, we can verify the calculations as follows: ∑x = 245, ∑x^2 = 14,755, ∑y = 224.

(b) To compute the sample mean, variance, and standard deviation for the percentage success of mallard duck nests (x), we use the formulas:

Sample Mean (x) = ∑x / n

Variance (s^2) = (∑x^2 - (n * x^2)) / (n - 1)

Standard Deviation (s) = √(s^2)

(c) Applying the formulas, we can compute the sample mean, variance, and standard deviation for x as follows:

Sample Mean (x) = 245 / 5 = 49

Variance (s^2) = (14,755 - (5 * 49^2)) / (5 - 1) = 4,285

Standard Deviation (s) = √(4,285) ≈ 65.5

Similarly, for the percentage success of Canada goose nests (y), the calculations can be done using the same formulas and the given values from part (a).

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Answer: To find the discount, simply multiply the original selling price by the %discount:

ie:  39 x 33/100= $12.87

So, the discount is $12.87.

Step-by-step explanation: To find the sale price, simply minus the discount from the original selling price:

ie: 39- 12. 87=  26.13

So, the sale price is $26.13

Answer:

80

Step-by-step explanation:

multiply 10 by 8

  (If it is not right... i apoligize but i don't see a shaded region)

Answer:

80 in

Step-by-step explanation:

To find the area of a rectangle, you have to multiply the length and height of the rectangle. When you do you will get 80 in

Hope this Helped

The value of the integral is 2/pi. Therefore, the answer is:2/pi

To evaluate this integral in the order dx dy:

We need to determine the limits of integration.

Since there are no explicit limits given, we can look at the function y cos(xy) to see when it is non-zero.

This occurs when cos(xy) is non-zero, which happens when xy is an odd multiple of pi/2.

Therefore, the limits of integration for x are (-pi/2y, pi/2y), and the limits of integration for y are (0, 1).

Now, we can evaluate the integral:

∫∫R y cos(xy) dA = ∫0^1 ∫-pi/2y^pi/2y y cos(xy) dx dy
= ∫0^1 [sin(pi/2y) - sin(-pi/2y)] dy
= ∫0^1 2 sin(pi/2y) dy
= 2/π

Therefore, the answer is 2/pi.

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Answer:

f(4)=14

Step-by-step explanation:

f(x)=5x-6

f(4)=5(4)-6

f(4)=20-6

f(4)=14

Answer:

f(4) = 14

Step-by-step explanation:

f(x) = 5x -6

f(4) = 5(4) - 6

f(4) = 20 - 6

f(4) = 14

the range is3,7,8

3,7,8

Answer:

the range is3,7,8

3,7,8

Step-by-step explanation:

y=2x

Step-by-step explanation:

I dont know what else there is sry

The solution of the initial value problem Dy(t)/dt + 8y(t) = 1 + e-6t is option (c) y(t) = (1/8) - (1/8) * e^(-8t).

To solve the given initial value problem, we can use the method of integrating factors.

The given differential equation is:

\(dy(t)/dt + 8y(t) = 1 + e^(-6t)\)

First, we write the equation in the standard form:

\(dy(t)/dt + 8y(t) = 1 + e^(-6t)\)

The integrating factor (IF) is given by the exponential of the integral of the coefficient of y(t), which is 8 in this case:

IF = \(e^(∫8 dt)\)

=\(e^(8t)\)

Now, we multiply both sides of the differential equation by the integrating factor:

\(e^(8t) * dy(t)/dt + 8e^(8t) * y(t) = e^(8t) * (1 + e^(-6t))\)

Next, we can simplify the left side by applying the product rule of differentiation:

\((d/dt)(e^(8t) * y(t)) = e^(8t) * (1 + e^(-6t))\)

Integrating both sides with respect to t gives:

\(∫(d/dt)(e^(8t) * y(t)) dt = ∫e^(8t) * (1 + e^(-6t)) dt\)

Integrating the left side gives:

\(e^(8t) * y(t) = ∫e^(8t) dt\)

\(= (1/8) * e^(8t) + C1\)

For the right side, we can split the integral and solve each term separately:

\(∫e^(8t) * (1 + e^(-6t)) dt = ∫e^(8t) dt + ∫e^(2t) dt\)

\(= (1/8) * e^(8t) + (1/2) * e^(2t) + C2\)

Combining the results, we have:

\(e^(8t) * y(t) = (1/8) * e^(8t) + C1\)

\(y(t) = (1/8) + C1 * e^(-8t)\)

Now, we can apply the initial condition y(0) = 0 to find the value of C1:

0 = (1/8) + C1 * e^(-8 * 0)

0 = (1/8) + C1

Solving for C1, we get C1 = -1/8.

Substituting the value of C1 back into the equation, we have:

\(y(t) = (1/8) - (1/8) * e^(-8t)\)

Therefore, the solution to the initial value problem is:

\(y(t) = (1/8) - (1/8) * e^(-8t)\)

The correct answer is option (c) \(y(t) = (1/8) - (1/8) * e^(-8t).\)

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Answer:

b=9.

Step-by-step explanation:

yeah that's right and the square root from 1 to 15

1,4,9,16,25,36,49,64,81,100,121,144,169,196,225

The derivative of the function J using the first principle definition is: J'(x) = lim (J(x+h) - J(x)) / h as h approaches 0.

To find the derivative of the function J using the first principle definition, we start by applying the formula f'(a) = lim (f(x) - f(a)) / (x - a) to the function J. We substitute x+h for x and a for x, giving us f'(a) = lim (J(x+h) - J(x)) / h as h approaches 0. This formula tells us that the derivative of J at a point x is equal to the limit of the difference quotient (J(x+h) - J(x)) / h as h approaches 0.

To find the value of the derivative of J at any given point x, we need to evaluate this limit. This can be done by applying algebraic manipulations, taking common factors, and using limit laws. Once we have evaluated the limit, we get the value of the derivative of J at the point x. This process is called finding the derivative of J using the first principle definition.

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Answer:

one, x = 7

Step-by-step explanation:

7(x - 2) + 5 = 3 (2x - 1) + 1

reduce:

7x - 14 + 5 = 6x - 3 + 1

x = 7

Answer:

It's 22.9, all you need to do is round the number

Step-by-step explanation:

Answer:22.93 --> 2.293 or 229.30

Step-by-step explanation:

Solution:

Given:

Two boxes - large and small

Generate the system of equations from the statements given:

Solving both equations simultaneously;

Substitute l into equation (3) to get s

Therefore,

Large box: 50 pounds

Small box: 35 pounds

Answer:

y=6/4x-3

Step-by-step explanation:

First, you isolate the y, by subtracting 6x from each side. Then, you divide by -4 on both sides to isolate it to an individual y.

Answer:

Slope = 6/4 or 1 1/2

Step-by-step explanation:

Step 1:

6x - 4y = 12       Equation

Step 2:

y = mx + b       Slope Intercept Form

Step 3:

- 4y = - 6x + 12      Subtract 6x on both sides

Step 4:

y = 6/4x + 12        Divide 4 on both sides

Answer:

Slope = 6/4 or 1 1/2

Hope This Helps :)

i. 20 people

ii. 3 people

iii. 26 people

We have that;

3x + 5 people likes apples

3x + 5 people likes banana

2x + 15 people likes at least one of the fruits

The total number of people = 55

Let's find the value of x

3x + 5 + 2x + 15 = 55

5x + 20 = 55

5x = 55 - 20

5x = 35

x = 35/5

x = 7

i. People that likes banana only =  3x + 5 = 3 × 5 + 5 = 15 + 5 = 20 people

ii. None of the fruits = 55 - 2x + 15 = 55 - 3x + 5 - 3x + 5 = 55 - 26 +26

= 55 - 52

= 3 people

iii. At most one fruit = 55 - 2x + 15 = 55 - 2(7) + 15 = 55 - 29 = 26 people

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Answer:

Its d

Step-by-step explanation:A probability of 1 indicates an event will definitely happen.

The true statement  is D; probability of 1 indicates an event will definitely happen.

Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.

P(E) = Number of favorable outcomes / total number of outcomes

Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence . An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty.

It is a numerical representation of the likelihood or likelihood that a particular event will occur, Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1.

The correct statement is D; A probability of 1 indicates an event will definitely happen.

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From the given equation, we are to solve for b.

Hence the answer of b is -108.

To show that L1∗ ∪ L2∗ ≠ (L1 ∪ L2)∗, we need to provide a counterexample.

Consider L1 = {a} and L2 = {b}. In this case, L1* includes all strings composed of multiple 'a's or the empty string: L1* = {ε, a, aa, aaa, ...}. Similarly, L2* includes all strings composed of multiple 'b's or the empty string: L2* = {ε, b, bb, bbb, ...}.

The union of L1 and L2, (L1 ∪ L2), is the set {a, b}.

Now, let's analyze (L1 ∪ L2)∗, which represents the Kleene star operation applied to (L1 ∪ L2). (L1 ∪ L2)∗ consists of all possible combinations of 'a's and 'b's, including the empty string: (L1 ∪ L2)∗ = {ε, a, b, aa, ab, ba, bb, aaa, aab, aba, abb, ...}.

On the other hand, L1* ∪ L2* is the union of L1* and L2*, which is {ε, a, aa, aaa, ..., b, bb, bbb, ...}.

We can observe that (L1 ∪ L2)∗ contains additional strings like ab, ba, abb, etc., that are not present in L1* ∪ L2*. Therefore, L1∗ ∪ L2∗ ≠ (L1 ∪ L2)∗.

This counterexample demonstrates that the inclusion L1∗ ∪ L2∗ ⊆ (L1 ∪ L2)∗ holds, but the reverse inclusion (L1 ∪ L2)∗ ⊆ L1∗ ∪ L2∗ does not hold in general.

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The mean absolute deviation of the given data set is 1.6 (rounded to the nearest tenth).

We have,

In statistics, the mean (also known as the arithmetic mean or average) is a measure of central tendency that represents the sum of a set of numbers divided by the total number of numbers in the set.

To find the mean absolute deviation (MAD), we need to first calculate the mean of the given data set:

mean = (4 + 5 + 7 + 9 + 8) / 5 = 6.6

Next, we calculate the deviation of each data point from the mean:

|4 - 6.6| = 2.6

|5 - 6.6| = 1.6

|7 - 6.6| = 0.4

|9 - 6.6| = 2.4

|8 - 6.6| = 1.4

Then we find the average of these deviations, which gives us the mean absolute deviation:

MAD = (2.6 + 1.6 + 0.4 + 2.4 + 1.4) / 5 = 1.6

Therefore, the mean absolute deviation of the given data set is 1.6 (rounded to the nearest tenth).

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Answer:

10

Step-by-step explanation:

We start by getting the value of x

We have this as follows:

5x ≤ 43 + 11

5x ≤ 54

x ≤ 54/5

x ≤ 10.8

As we can see, the maximum integer closest to this decimal is the value 10