Six times a number w is at least -24

solve for the inequality

Assuming Alice has 2 apples, there are 19 ways to split the rest of the apples with Becky and Chris.

The total number of ways to split 24 apples between the three friends is equal to 19 + 18 + 17 + 16 + 15 + ...……+ 2 + 1 = 20 x ( 19 / 2 ) = 190

Alice can share them with Becky and Chris in a variety of ways, as long as each person has at least 2 apples. For example, Alice could give Becky 8 apples and Chris 16 apples, or she could give Becky 10 apples and Chris 14 apples. As long as each person has at least 2 apples, there are many ways for Alice to share her apples.To split the apples, we employ the Ball-and-urn method, also referred to as "Sticks and Stones" or "Stars and Bars."

Hence there are 19 different ways she can share them with becky and chris so that each of the people has at least 2 apples.

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Answer:

The answer would be 45.

Step-by-step explanation:

5*9=45

Answer:

45

Step-by-step explanation:

First we count how many people he split it between which is 5 and we have to remember the key word here is equal so if he was left with 9 then everybody else did as well. so we multiply 5 times 9 which is 45

Answer:

Step-by-step explanation:

A recipe that calls for 1 and 3/4 cups of flour, but you want to make only one-third of the recipe. To determine how much flour you need, you can divide 1 and 3/4 by 3.

1 and 3/4 divided by 3 is equal to 7/4 divided by 3, which is the same as multiplying 7/4 by 1/3.

To solve this, you can convert 7/4 to an improper fraction:

7/4 = 1 and 3/4

So, 1 and 3/4 divided by 3 is equivalent to:

1 and 3/4 divided by 3 = (7/4) * (1/3) = 7/12

Therefore, you would need 7/12 cups of flour for your smaller cake recipe.

Answer:

b. 8.33

Step-by-step explanation:

"mean" is the math word for what non-math people call average. This is where you add up all the numbers and divide by however many there are.

3+5+8+11+11+12 is 50

There are 6 numbers in the data set. So 50/6 is 8.3333...

b. 8.33 is the correct answer.

Mean means add and divide.

Answer:

x = 12

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define equation

2x + 8 = 32

Step 2: Solve for x

Step 3: Check

Plug in x to verify it's a solution.

Answer:

x=16.5

Step-by-step explanation:

12.7 + 3.8 = x - 3.8 + 3.8

16.5 = x

Answer:

x = 16.5

Step-by-step explanation:

In this equation, we're trying to figure out the value of x, or what it's equivalent to in this particular situation. Let's look at what we have right now:

12.7 = x - 3.8

How can we get x by itself? Well, the thing that immediately comes to my mind is adding 3.8 to both sides. This will isolate x and help is figure out what it's equal to. So, we start out with:

12.7 = x - 3.8

...and then we add 3.8 to both sides to get:

16.5 = x

And that's the value of x. We can check our answer by replacing x with 16.5 and seeing if both sides of the equation are equivalent:

12.7 = 16.5 - 3.8?

12.7 = 12.7

So, we're correct. If you need any more help, let me know! :)

Step-by-step explanation:

-1/4, -1/5, -1/6, -1/7, -1/8, 1/8, 1/7, 1/6, 1/5, 1/4

How to do the problem:
Assuming that you mean you want 12% of the number 80 and showing work, here is the answer:

To get X percent of any number, write the percent as a decimal and then multiply that decimal by the whole.

What I mean:

You want 12% of 80
so first change 12% into a decimal
12% is equal to .12 as a decimal

Then multiply that decimal by the whole
Since you want 12%  of 80, 80 is the whole

that means you do .12 * 80
which is equal to 9.6
Thus(answer)
12% of 80 = 9.6

The length of side x is 4√2

From the question, we have the following parameters that can be used in our computation:

The triangle

Using the above as a guide, we have the following:

sin(45) = x/8

Cross multiply

So, we have

x = 8 * sin(45)

This gives

x = 4√2

Hence, the value of x is 4√2

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Given quardratic polynomial is 3x^2+(2k-5)x-7

On Comparing this with the standard quadratic Polynomial ax^2+bx+c

a = 3

b=2k-5

c = -7

Given zeroes α and -α

sum of the zeroes α +(-α) = -b/a

⇛ α +(-α) = -(2k-5)/3

⇛ 0 = -(2k-5)/3

⇛ 0×3 = -(2k-5)

⇛0 = -(2k-5)

⇛-2K+5 = 0

⇛ -2k = -5

⇛ 2k = 5

⇛ k = 5/2

Answer:- The value of k is 5/2.

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Step-by-step explanation:

Order of congruence does not matter. For any angles A,B, and C , if ∠A≅∠B and ∠B≅∠C , then ∠A≅∠C . If two angles are both congruent to a third angle, then the first two angles are also congruent.

Answer:

27y

Step-by-step explanation: becuase i have done that before

The absolute minimum value is -18 at the point (7, 0), and the absolute maximum value is 35 at the point (7, 9) within the given triangular region

To find the absolute minimum and absolute maximum of the function f(x, y) = 10 - 4x + 7y on the closed triangular region with vertices (0, 0), (7, 0), and (7, 9), we need to evaluate the function at the critical points inside the region and at the boundary points.

Critical points:

To find the critical points, we need to find the points where the gradient of f(x, y) is equal to zero.

∇f(x, y) = (-4, 7)

Setting -4 = 0 and 7 = 0, we see that there are no critical points in the interior of the triangular region.

Boundary points:

We need to evaluate the function f(x, y) at the vertices of the triangular region.

(a) f(0, 0) = 10 - 4(0) + 7(0) = 10

(b) f(7, 0) = 10 - 4(7) + 7(0) = -18

(c) f(7, 9) = 10 - 4(7) + 7(9) = 35

Therefore, the absolute minimum value is -18 at the point (7, 0), and the absolute maximum value is 35 at the point (7, 9) within the given triangular region.

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Answer:

\(a_n=4n-11\)

Step-by-step explanation:

The common difference is \(d=4\) with the first term being \(a_1=-7\), so we can generate an explicit formula for this arithmetic sequence:

\(a_n=a_1+(n-1)d\\a_n=-7+(n-1)(4)\\a_n=-7+4n-4\\a_n=4n-11\)

A person can immigrate to another country for educational purposes.

A person can emigrate to another country for work.

A person can emigrate to another country due to war in their own country.

Migration is when a person moves from one geographical location or another. Immigration and emigration are types of migration.

Immigration is when a person moves to a foreign country. For example, when a US citizen moved to Italy for work. Emigration is when a person lives his home country.

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If a credit card advertises an annual interest rate of 23%, then the equivalent monthly interest rate is 1.74%

The annual interest rate = 23%

The credit card interest rate the amount you have to pay to borrow the money from them.  The credit card interest rate is usually expressed in yearly rate. This is called annual percentage rate.

The monthly interest rate = \((1+\frac{23}{100})^{(1/12)}\)

= \((1+0.23)^{(1/12)}\)

= 1.0174

Then,

= (1.0174-1) × 100%

Subtract the terms first

= 0.0174 × 100%

Multiply it

= 1.74%

Hence, if a credit card advertises an annual interest rate of 23%, then the equivalent monthly interest rate is 1.74%

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Answer:

true, theres nothing inside the parenthesis meaning that you remove it as a first step

Step-by-step explanation:

The volume formed by rotating the region enclosed by y=5√(x) and y=x about the line y=25 is 5625π/2 cubic units.

To find the volume formed by rotating the region enclosed by y=5√(x) and y=x about the line y=25, we can use the method of cylindrical shells.

First, we need to find the limits of integration. The two curves intersect at (0,0) and (25,5), so we will integrate from x=0 to x=25.

Next, we need to find the radius of each shell. The distance between the line y=25 and the curve y=5√(x) is 25 - 5√(x).

Finally, we need to find the height of each shell. The height of each shell is given by the difference between the two curves at a given x value, which is y=x - 5√(x).

The volume of each shell is given by the formula

V = 2πrhΔx

where r is the radius of the shell, h is the height of the shell, and Δx is the thickness of the shell.

Putting it all together, we have:

V = ∫(2π)(25-5√(x))(x-5√(x))dx from x=0 to x=25

This integral can be evaluated using u-substitution. Let u = √(x), then du/dx = 1/(2√(x)) and dx = 2u du. Substituting, we get:

V = 2π ∫(25u - 5u^2)(u^2) du from u=0 to u=5

This integral can be simplified to

V = 2π ∫(25u^3 - 5u^4) du from u=0 to u=5

V = 2π [(25/4)u^4 - (5/5)u^5] from u=0 to u=5

V = 2π [(25/4)(5^4) - (5/5)(5^5)]

V = 5625π/2 cubic units

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The given question is incomplete, the complete question is:

Find the volume formed by rotating the region enclosed by y=5√(x) and y=x about the line y=25.

Answer:

59.74 cm²

Step-by-step explanation:

a = (1/2)(base1 + base2) * height

a = (1/2)(5.9 + 14.7) * 5.8

a = 59.74

The derivative of arcsin(x/3) is\((3/sqrt(1-(x/3)^2))\). This can be derived by using the chain rule on arcsin(x/3) and simplifying.

The derivative of arcsin(x/3) can be derived by using the chain rule.

The chain rule states that the derivative of a function f composed with another function g is the derivative of f multiplied by the derivative of g.

Therefore, the derivative of arcsin(x/3) is

\(d/dx arcsin(x/3) = d/dx (x/3) * (1/cos(x/3))\)

Simplifying this expression, we get

\(d/dx arcsin(x/3) = (3/cos(x/3)) * (1/cos(x/3))\)

Which simplifies to

\(d/dx arcsin(x/3) = (3/cos^2(x/3))\)

Using the identity \(1/cos^2(x) = 1 + tan^2(x)\), we can rewrite this expression as

\(d/dx arcsin(x/3) = 3/sqrt(1-(x/3)^2)\)

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Answer:

0.7 kg = $1

Step-by-step explanation:

7 kg - $10

? kg - $1

7 / 10 = 0.7

0.7 kg = $1

Let me know if I did something wrong :)

Answer:

7:10

Step-by-step explanation:

I do not know if this is a ratio problem but if this is than the answer is 7:10

The cost of the insurance bought by Patten is $82.69.

From the information, the cos of Mr. Patten’s car insurance increased by 5% to $86.82 per month.

It should be noted that the increase can be illustrated as:

= 100% + 5%

= 105%

Therefore, 105% of x is $86.82

where x = old cost

This will be:

105% of x is $86.82

1.05x = 86.82

Divide

x = 86.82 / 1.05

x = 82.69

The insurance was $82.69.

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a. The probability of exactly 4 successes is approximately 0.2967.

b. The probability of 5 or more successes is approximately 0.5332.

c. The probability of exactly 6 successes is approximately 0.1399.

d. The expected value of the random variable is 3.96

To solve these problems, we'll use the binomial probability formula:

P(X = k) = C(n, k)× \(p^{k}\)× \((1-p)^{(n-k)}\)

where:

P(X = k) is the probability of getting exactly k successes,

n is the sample size,

p is the probability of success,

C(n, k) is the number of combinations of n items taken k at a time.

Now let's solve each part of the problem:

a. The probability of exactly 4 successes:

P(X = 4) = C(6, 4) × (0.66)⁴ × (1 - 0.66)⁽⁶⁻⁴⁾

C(6, 4) = 6! / (4! × (6 - 4)!) = 6! / (4! × 2!) = (6 × 5) / (2 × 1) = 15

P(X = 4) = 15 × (0.66)⁴ × (0.34)² ≈ 0.2967 (rounded to four decimal places)

b. The probability of 5 or more successes:

P(X ≥ 5) = P(X = 5) + P(X = 6)

P(X = 5) = C(6, 5) × (0.66)⁵ × (1 - 0.66)⁽⁶⁻⁵⁾ = 6 × (0.66)⁵ × (0.34)¹ ≈ 0.3933

P(X = 6) = C(6, 6) × (0.66)⁶ × (1 - 0.66)⁽⁶⁻⁶⁾ = 1 × (0.66)⁶× (0.34)⁰ = 0.1399

P(X ≥ 5) = P(X = 5) + P(X = 6) = 0.3933 + 0.1399 ≈ 0.5332 (rounded to four decimal places)

c. The probability of exactly 6 successes:

P(X = 6) = C(6, 6) × (0.66)⁶ × (1 - 0.66)⁽⁶⁻⁶⁾ = 1 × (0.66)⁶ × (0.34)⁰= 0.1399

d. The expected value of the random variable:

The expected value (mean) of a binomial distribution is given by:

E(X) = n × p

E(X) = 6 × 0.66 = 3.96

Therefore:

a. The probability of exactly 4 successes is approximately 0.2967.

b. The probability of 5 or more successes is approximately 0.5332.

c. The probability of exactly 6 successes is approximately 0.1399.

d. The expected value of the random variable is 3.96

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the zero property of multiplication

Explanation

the zero property of multiplication says, the product of any number and zero, is zero,

so in this case the number is (14x)

so

14x*0=0

I hope this helps you

Answer:

40, leg

Step-by-step explanation:

The triangle has side lengths of 9, 40, and 41.

41 is the hypotenuse, so 40 is a leg.

Answer:

16/22, 24/33, and 40/55

or

72.7272...% = Percentage form

0.7272... = Decimal form

Hope this helps :)

Pls brainliest...

Answer:

1 is

for 1 disc is $16.50

for 2 disc is $33.00

for 3 disc is $49.50

and

2 is

for 1 book is $6.95

for 2 books is $13.90

for 3 books is $20.85

Step-by-step explanation:

brainliest pls

When an atom loses electrons to form a positive cation, it forms a cation with a lower energy state than its parent atom. The number of electrons in the cation equals the atomic number of the parent atom minus the positive charge on the cation.

V has 23 electrons and the +3 cation has 3 fewer electrons, so it has 20 electrons. The electron configuration for vanadium is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d³ 4s². When 3 electrons are removed from vanadium, it becomes V+³ cation. Thus, the electron configuration for the formation of V+³ cation is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁰ 4s⁰. Here, the 3 electrons are removed from the 3d subshell.

Vanadium is a transition metal that is widely used in various industries. It has a total of 23 electrons, and its electron configuration is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d³ 4s². It can form various cations depending on the number of electrons it loses. When three electrons are removed from vanadium, it forms a +3 cation that has a lower energy state than the parent atom.The electron configuration for the formation of V+³ cation is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁰ 4s⁰. This means that the 3d and 4s subshells lose all their electrons, and only the 1s, 2s, 2p, 3s, and 3p subshells retain their electrons. The 3d subshell has a total of 5 electrons, but when three electrons are removed, it has zero electrons. The 4s subshell has a total of 2 electrons, but when three electrons are removed, it also has zero electrons.

The electron configuration for the formation of V+³ cation is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁰ 4s⁰. This cation has 20 electrons, which is three fewer electrons than the parent atom. The V+³ cation has a lower energy state than the parent atom, and it can form various compounds and complexes with other elements.

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Answer: y = -4/3x + 31/3

Step-by-step explanation:

First, covert 4x + 3y = 24 into slope-intercept form.

4x + 3y = 24

3y = -4x + 24

y = -4/3x + 8

Then, we know that it is given that the two lines are parallel, which shows that the two equations will have the exact same slope.

y = -4/3x + b

It is also given that line s passes through (4, 5).

5 = -4/3(4) + b

5 = -16/3 + b

31/3 = b

y = -4/3x + 31/3

A, B, C, and E are all correct statements that describe characteristics of a probability distribution.

A - Half of the possible outcomes have associated probabilities greater than 0.5: This means that at least half of the outcomes in the probability distribution will have a probability of more than 0.5.
B - The probability of an outcome is between 0 and 1: Probabilities must always be between 0 and 1, as they represent a likelihood. A probability of 0 means that an outcome is impossible, while a probability of 1 means that an outcome is certain.
C - The sum of the probabilities of all possible outcomes is 1: This is known as the Law of Total Probability, and it states that the sum of the probabilities of all possible outcomes of an experiment must equal 1.
D - The distribution is symmetrical: This means that for any given outcome, the probability of its occurrence will be the same as its inverse. For example, the probability of rolling a 4 on a six-sided die is the same as the probability of rolling a 2 (1/6).
E - The outcomes are mutually exclusive: This means that the occurrence of one event will prevent the occurrence of any other events. For example, if a coin is tossed, the result can only be either heads or tails, but not both.

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