Find all values of 0, if 0 is in the interval [0, 360°) and has the given function value. Points: 7 79) sec 0 = -√2 Step:1 Find the reference angle Step:2 Draw the figure, label the figure Step:3 F

Answer:

\(\frac{4}{12}\) or \(\frac{1}{3}\)

Step-by-step explanation:

\(\frac{1}{4} + \frac{1}{12} = \frac{3}{12} + \frac{1}{12} = \frac{4}{12}\)

The given sets are:a = {2, 4, 6}b = {2, 6}c = {4, 6}d = {4, 6, 8}We need to find which set is a subset of which other set. Let's find out:⇒ b = {2, 6} is a subset of a = {2, 4, 6} because all the elements of set b are present in set a.⇒ c = {4, 6} is a subset of a = {2, 4, 6} because all the elements of set c are present in set a.⇒ d = {4, 6, 8} is not a subset of a = {2, 4, 6} because not all the elements of set d are present in set a.⇒ d = {4, 6, 8} is not a subset of b = {2, 6} because not all the elements of set d are present in set b.⇒ d = {4, 6, 8} is a subset of c = {4, 6} because all the elements of set d are present in set c. Therefore, the sets b and c are subsets of set a while the set d is a subset of set c.

Answer:

the answer is 3rd one I think

Answer:

Greater than -8

Step-by-step explanation:

The reason why is:

1: The circle isn't filled

2: You are moving closer to the positive numbers and the closer to the positive numbers you are (in this case) the greater the number!

I hope this helps, and have a great day! :D

Answer:

$33.75

Step-by-step explanation:

Step 1:

$22.50 ÷ 3 = $7.50

Step 2:

$7.50 × 4.5 = $33.75

Answer:

$33.75

Hope This Helps :)

Answer:Arnold earns $87 of interest in 5 years.

Step-by-step explanation:

The height of the cylinder is \(3 inch\)

Based on the attached figure,

Volume of the cylinder = 282.7 square inches

Radius of the cylinder =5 inches.

The height of the cylinder = ?

The volume of the cylinder  can be found with the formula as :

\(V=pi r^{2} h\)

\(h=\frac{V}{pi r^{2} } \\\\h = \frac{282.7}{3.142 * 5^{2} } \\\\=3 inch\)

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Answer:

Y'all playing with me........right???

we have -4 = -4 on the left-hand side and 3 = 3 on the right-hand side, so the equation is balanced.

What is the arithmetic operation?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or more quantities. Included in them is the study of numbers, especially the order of operations, which is important for all other areas of mathematics, including algebra, data management, and geometry. The rules of arithmetic operations are required in order to answer the problem.

12894 ( 36 ÷ 9 ) − ( 36 ÷ 2 ) = 5 ( × 3 ) − 12

Explanation:

36 ÷ 9 = 4, so we can use the digit 4 from the number 12894.

36 ÷ 2 = 18, so we can use the digit 8 from the number 12894.

Now we have (4 - 8) = -4 on the left-hand side of the equation.

5 × 3 = 15, so we can use the digit 1 from the number 12894.

15 - 12 = 3, so we can use the digit 3 from the number 12894.

Thus, we have -4 = -4 on the left-hand side and 3 = 3 on the right-hand side, so the equation is balanced.

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( 36 ÷ 4 ) − ( 36 ÷ 9) = 5 (8 × 3 ) − 12 = 12

4   9   8   12

Step-by-step explanation:

i did the test

Answer:

yes

Step-by-step explanation:

can i get brainliest please???

it would be very much appreciated

have a nice day :)

Answer:

The answer is 10.16

Step-by-step explanation:

I do the asigment

We can use the properties of the normal distribution to calculate the probability that the total volume shipped is more than 100,000 ft3.

Assuming that the xis are independent with each one having a normal distribution, the total volume shipped can be modeled as the sum of these individual normal distributions. Since the sum of independent normal distributions is also a normal distribution, we can use the properties of the normal distribution to calculate the probability that the total volume shipped is more than 100,000 ft3.

To do this, we need to find the mean and variance of the sum of the xis. The mean of the sum is simply the sum of the means of the individual distributions, while the variance of the sum is the sum of the variances of the individual distributions.

Once we have the mean and variance of the sum, we can standardize the distribution and use a normal probability table or calculator to find the probability that the total volume shipped is more than 100,000 ft3.

In general, the probability of the sum of independent normal distributions exceeding a certain value depends on the number of distributions being summed, their means and variances, and the level of significance chosen for the test. Therefore, we need to specify these parameters to calculate the desired probability.

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Using the information provided in the table, The total holding cost is  $547.50, the total setup cost is $600 and the total cost is  $1,147.50.

To develop a POQ (Periodic Order Quantity) solution use a lot-for-lot solution, which means that we will order exactly what we need for each period.

The missing values can be found on the attached table.

From the table, the total holding cost which is the sum of the holding costs for all periods is $547.50 while the total setup cost which is the sum of the setup costs for all periods is $600.

Therefore, the total cost is the sum of the holding cost and the setup cost and it is calculated as $1,147.50.

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Answer:

Alex rode 15.5343 miles in his bike

Step-by-step explanation:

1 kilometer is 0.621371 miles, multiply 0.621371 with 25. Hope this helps!

Alex rode his bike for 15.535 miles.

Unit conversion means the conversion between different units and measurements of the same quantity done by the process of multiplication or division.

Given

Alex rode his bike 25 kilometers

1 kilometer = 0.6214 miles

25 kilometers = 0.6214 × 25 = 15.535 miles

Hence, ride distance is 15.535 miles.

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Answer: $53.95

Step-by-step explanation:

Original Price: $83

Discount: 35%

35%=0.35

$83 x 35%, or 83 x 0.35

=29.05

$83-29.05

=$53.95

Here's a Python program that solves the simultaneous equations given the coefficients a, b, c, d, e, and f:

def solve_simultaneous_equations(a, b, c, d, e, f):

   determinant = a * e - b * d

   if determinant == 0:

       print("The equations have no unique solution.")

   else:

       x = (c * e - b * f) / determinant

       y = (a * f - c * d) / determinant

       print("The solutions are:")

       print("x =", x)

       print("y =", y)

# Accept coefficients from the user

a = float(input("Enter coefficient a: "))

b = float(input("Enter coefficient b: "))

c = float(input("Enter coefficient c: "))

d = float(input("Enter coefficient d: "))

e = float(input("Enter coefficient e: "))

f = float(input("Enter coefficient f: "))

# Solve the simultaneous equations

solve_simultaneous_equations(a, b, c, d, e, f)

```

In this program, the `solve_simultaneous_equations` function takes the coefficients `a`, `b`, `c`, `d`, `e`, and `f` as parameters. It first calculates the determinant of the coefficient matrix (`a * e - b * d`). If the determinant is zero, it means the equations have no unique solution. Otherwise, it proceeds to calculate the solutions `x` and `y` using the Cramer's rule:

```

x = (c * e - b * f) / determinant

y = (a * f - c * d) / determinant

```

Finally, the program prints the solutions `x` and `y`.

You can run this program and enter the coefficients `a`, `b`, `c`, `d`, `e`, and `f` when prompted to find the solutions `x` and `y` for the given simultaneous equations.

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Answer:

The answer will be A k>-38

Answer: The answer is problem 3.

Step-by-step explanation:

I took this question and got it right.

Answer:

Its c I did it on egde unit test review

Step-by-step explanation:

Answer:

It's 0

Step-by-step explanation:

Range: All real numbers greater than or equal to 3. The Option C.

To find the range of the function, we need to determine the set of all possible y-values that the function takes.

Since the line crosses the y-axis at (0, 2), we know that the function's range includes the value 2. Also, since the line turns at (-1, 3), the function takes values greater than or equal to 3.

Therefore, the range of the function is all real numbers greater than or equal to 3.

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Answer:

1st one: y=x+2

2nd one: y=x/4

3rd one: y=3x

4th one: y=x-5

Because the general expression for a quadratic equation is

Answer:

7.38461538462

Step-by-step explanation:

1/2x6/5=3.25

24/3.25=7.38461538462

Answer:

A. b = \(\frac{2a}{a}\)

B. b = 40

Step-by-step explanation:

mark brainliest pls

To set up this confidence interval, first identify the population parameter of interest, next select the appropriate estimator, then check the conditions for constructing the confidence interval that are: Randomization, Sample size and Distribution shape.

State:
Zachary wants to estimate the mean number of daily texts he sent over the past four years using a 90% confidence interval. He has an SRS of 50 days, with a daily average of 22.5 messages. The data is strongly skewed to the right with many outliers.

Plan:
1. Identify the population parameter of interest: The mean number of daily texts sent by Zachary over the past four years (µ).
2. Select the appropriate estimator: In this case, it's the sample mean = 22.5 messages.
3. Check the conditions for constructing the confidence interval:
  a. Randomization: Zachary used a simple random sample (SRS) of 50 days, which satisfies the randomization condition.
  b. Sample size: The sample size is n = 50, which is typically considered large enough for constructing a confidence interval.
  c. Distribution shape: Since the data is strongly skewed to the right with many outliers, the normality condition might not be satisfied. In this case, the Central Limit Theorem (CLT) may not apply, and the confidence interval might not be accurate.

Given the potential issue with the distribution shape, Zachary should consider either transforming the data to approximate normality or using a nonparametric method.

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a) X'Y' + X'Y + XY simplifies to X' + Y.

b) A'BC' + ABC' + BC'D simplifies to BC'.

Complement of the functions:

a) Complement is W' + X' + YZ.

b) Complement is (A' + B + C)(A'B' + C' + A'B).

a) To prove X'Y' + X'Y + XY = X' + Y, we can use Boolean algebra identities:

X'Y' + X'Y + XY

= Y'(X' + X) + XY(Distributive Law)

= Y' + XY(X + X' = 1)

= X' + Y(Commutative Law)

Therefore, X'Y' + X'Y + XY simplifies to X' + Y.

b) To prove A'BC' + ABC' + BC'D = BC', we can simplify the expression using Boolean algebra:

A'BC' + ABC' + BC'D

= BC'(A' + A) + BC'D   (Distributive Law)

= BC' + BC'D(A + A' = 1)

= BC'(BC' + BC'D = BC' + BC'(1) = BC')

Hence, A'BC' + ABC' + BC'D simplifies to BC'.

Complement of the given functions:

a) The complement of WX(Y'Z + YZ') + W'X'(Y' + Z)(Y + Z') is W' + X' + YZ.

b) The complement of (A + B' + C')(A'B' + C)(A + B'C') is (A' + B + C)(A'B' + C' + A'B).

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If A and B are independent, then the correct statements are P(A and B) = 0.12 and P(A or B) = 0.58.

Let's evaluate each statement:

P(B/A) = 0.4:

This statement is incorrect. If events A and B are independent, the occurrence of event A does not affect the probability of event B.

Therefore, P(B/A) would still be equal to the probability of B, which is 0.4 in this case.

P(A and B) = 0.12:

This statement is correct. The probability of the intersection of independent events A and B is calculated by multiplying their individual probabilities. In this case, P(A and B) = P(A) * P(B) = 0.3 * 0.4 = 0.12.

P(A/B) = 0.3:

This statement is incorrect. If events A and B are independent, the occurrence of event B does not affect the probability of event A. Therefore, P(A/B) would still be equal to the probability of A, which is 0.3 in this case.

P(A or B) = 0.58:

This statement is incorrect. To calculate the probability of the union of two events, we need to consider whether the events are mutually exclusive or not.

If events A and B are independent, but not mutually exclusive, we can calculate P(A or B) as P(A) + P(B) - P(A and B). In this case, P(A or B) = 0.3 + 0.4 - 0.12 = 0.58.

Therefore, the correct statements are:

The statements regarding P(B/A) = 0.4 and P(A/B) = 0.3 are incorrect in the context of independent events A and B.

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Step-by-step explanation:

5(3+6)2-62

(15+30)2-62

30+60-62

90-62=28

The total weight is 18.5 kilograms

Answer:

sure

Step-by-step explanation:

just trust me on this one

BC is the common side of both the triangles.

Answer:

BC

Step-by-step explanation:

Common side in both triangles is BC

    Sides of ΔABC,

                   AB ;  BC  and AC

   Sides of ΔDCB,

                  DC, BC and DB