24. Which is an apparent root of the equation
graphed below?

Yes it can as 30 pounds is 13.6078 kg

1 pound is 0.453592 so u just have to multiple it with 30

0.453592 x 30= 13.6078

The probability of rolling a 3 first, then an even number, is 1/12.

So, in the given situation the first roll has no effect on the second roll because they are separate events.

Because they are independent, the probabilities of the two events can be multiplied.

Now, we will multiply the two probabilities as follows:

Therefore, the probability of rolling a 3 first, followed by rolling an even number is 1/12.

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Answer:

21

Step-by-step explanation:

15 + (3)2

15 + 6

21

Answer:

24

Step-by-step explanation:

15+x2

= 15 + (3x3)

= 15 + 9

= 24

Answer:

\(3.10* 10^0\)

Step-by-step explanation:

Given

\(3.091403\)

Required

Express in standard form

A number in standard form can be expressed as:

\(a * 10^b\)

Where

\(1 \leq a \leq 10\)

i.e.

a is between 1 and 10 (inclusive) and preferable, a should be in 2 decimal places

We have that:

\(3.091403\) is between 1 and 10.

So, in standard form it is:

\(3.091403 * 10^0\)

Approximate to 2 decimal places

\(3.10* 10^0\)

Hence, the standard form of \(3.091403\) is \(3.10* 10^0\)

Answer:

The expected value for this game is -$0.75, indicating that, on average, players would expect to lose $0.75 per game.

Step-by-step explanation:

Expected Value = (Probability of Winning * Payout for Win) - Cost of Playing

In this case:

Probability of Winning = 0.05

Payout for Win = $5

Cost of Playing = $1

Expected Value = (0.05 * $5) - $1

Expected Value = $0.25 - $1

Expected Value = -$0.75

Answer:

a) 129 University of California undergraduates at Berkeley.

b) (i) social-class (ordinal), (ii) money (continuous), (iii) education (ordinal) , (iv) respected job (ordinal), (v) number of candies (continuous)

c) The main question is to find the relationship between socio-economic class and unethical  behaviour

Step-by-step explanation:

a) 129 University of California undergraduates at Berkeley.

b)

i) social-class (ordinal)

ii) money (continuous)

iii) education (ordinal)

iv) respected job (ordinal)

v) number of candies (continuous)

c) The main question is to find the relationship between socio-economic class and unethical  behaviour

Answer:

$374

Step-by-step explanation:

First you need to find how much money does the back pay per year

$200*7.25

=1450

1450/100

=14.5

Secondly you need to find how much does Catherine have in 12 years

14.5*12 years

=$174

Lastly add the money she already had 12 years ago to how much the bank payed in that 12 years

$200+$174

=$374

The member earns a total of 325 points. This is how we write a function rule for total points in a popular coffee store.

To write a function rule for total points that members earn in a popular coffee store, some factors need to be considered. These factors are the value of each point, the amount of points members earn for signing up, and the total amount of money members spend to earn points.

To begin, each $1 spent is worth 2.5 points.

Therefore, if members spend x dollars, they earn 2.5x points. For instance, if a member spends $10, they will earn 2.5 × 10 = 25 points.

Additionally, members can earn 200 points when they sign up. This implies that the total points members can earn is 200 + 2.5x.

This total point earned can be expressed as a function of the amount spent in the store. Hence, we can use the following formula:

y = 200 + 2.5xWhere y represents the total points earned and x represents the total amount spent in the store.

To illustrate, if a member spends $50 on coffee, their total point earned will be:

y = 200 + 2.5(50)y = 200 + 125y = 325

Therefore, the member earns a total of 325 points. This is how we write a function rule for total points in a popular coffee store.

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The numbers can be a solution for the inequality 32+a>44 is 13 and 14.

If the equation or inequality have variable terms, than there might be some values of those variables for which the equation or inequality might be correct. Such values are known as solution to that equation or inequality. To set of such values are called solution set to be considered equation or inequality.

Given that;

The inequality= 32+a>44

To solve the inequality 32 + a > 44, we need to isolate the variable "a" on one side of the inequality.

32 + a > 44

Subtract 32 from both sides:

a > 44 - 32

a > 12

This means that any number greater than 12 can be a solution to the inequality.

Therefore, the inequalities numbers 13 and 14 can be solutions, but 11 and 12 cannot.

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The mass of solid sodium acetate required to mix with 50.0 mL of 0.1 M acetic acid to prepare a pH 4 buffer is 20.1 g

To prepare a pH 4 buffer, we need to use the Henderson-Hasselbalch equation

pH = pKa + log([A-]/[HA])

where pH is the desired pH, pKa is the dissociation constant of acetic acid (1.76), [A-] is the concentration of the acetate ion, and [HA] is the concentration of acetic acid

We can rearrange the Henderson-Hasselbalch equation to solve for the ratio of [A-]/[HA]

[A-]/[HA] = 10^(pH - pKa)

Substituting the given values, we have

[A-]/[HA] = 10^(4 - 1.76) = 48.937

We want to make a buffer by mixing solid sodium acetate with 50.0 mL of 0.1 M acetic acid. Let's assume that all of the acetic acid is converted to acetate ion and that the volume of the solution remains constant.

The number of moles of acetic acid in 50.0 mL of 0.1 M solution is

moles of acetic acid = 0.1 mol/L x 0.050 L = 0.005 mol

Since [A-]/[HA] = 48.937, the number of moles of acetate ion required to make the buffer is

moles of acetate ion = 48.937 x 0.005 mol = 0.245 mol

The molar mass of sodium acetate is 82.03 g/mol. To calculate the mass of solid sodium acetate required, we can use the following equation

mass of sodium acetate = moles of acetate ion x molar mass of sodium acetate

mass of sodium acetate = 0.245 mol x 82.03 g/mol = 20.1 g

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Answer:

125.74 units

Step-by-step explanation:

30.18 units

33.00 units

28.38 units

34.18 units

125.74

Absolute value represents distance from zero on a number line.

-7 and 7 are the same distance away from zero, 7 units.

To visualize this, take a look at the image I have made below.

Answer:

both are 7

Step-by-step explanation:

absolute value is always a positive number.

The value of the coin in 2019 would be approximately $132.

To calculate the value of the coin in 2019, we need to consider the annual increase rate of 16.9% from 2010 to 2019. We can use the compound interest formula to find the final value.

Starting with the initial value of $40 in 2010, we can calculate the value in 2019 as follows:

Value in 2019 = Initial value * (1 + Rate)^n

where Rate is the annual increase rate and n is the number of years between 2010 and 2019.

Plugging in the values:

Value in 2019 = $40 * (1 + 0.169)^9

Value in 2019 ≈ $40 * 2.996

Value in 2019 ≈ $119.84

Rounding the value to the nearest dollar, we get approximately $120. Therefore, the value of the coin in 2019 would be approximately $120.

However, please note that the exact value may vary depending on the specific compounding method and rounding conventions used.

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Based on the given figures, the formula that will produce a rational number is 15⋅4.398671.

Rational numbers are numbers that do not have an infinite value. This means that they are not infinite when in decimal form.

Some rational numbers might be infinite but they will always be repeating. For instance, 0.333333333333... is a rational number because the 3 keeps repeating.

The product of 12 x the square root of 11 is infinite and so is not a rational number.

13 multiplied by π is also infinite.

15 x 4.398671.... is not infinite and takes the value of 65.980065 so this is a rational number.

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Answer:

A

Step-by-step explanation:

x is positive and y is negative

Answer:  Oki should make 0 bags of her recipe, and Stephen should make 30 bags of his recipe.

For vertex (15,15):

3x + 4y = 120 --> 3(15) + 4(15) = 120 --> x = 15

3x + 2y = 90 --> 3(15) + 2y = 90 -->

Step-by-step explanation: A. To find the maximum number of bags of trail mix that Oki and Stephen can make together, we can use a system of inequalities to represent the constraints:

Let "x" be the number of bags of trail mix that Oki makes and "y" be the number of bags that Stephen makes. Then we have:

3x + 4y ≤ 120 (constraint on the number of cups of nuts)

3x + 2y ≤ 90 (constraint on the number of cups of dried fruit)

x ≥ 0 (non-negative constraint for Oki's bags)

y ≥ 0 (non-negative constraint for Stephen's bags)

B. To graph the feasible region, we can start by graphing the two constraint equations as lines:

3x + 4y = 120 (line A)

3x + 2y = 90 (line B)

We can find the x and y intercepts for each line:

For line A:

When x = 0, 4y = 120, y = 30 (y-intercept)

When y = 0, 3x = 120, x = 40 (x-intercept)

For line B:

When x = 0, 2y = 90, y = 45 (y-intercept)

When y = 0, 3x = 90, x = 30 (x-intercept)

Next, we can shade the region that satisfies all of the constraints. This region is below line A and to the left of line B, and is bounded by the x and y axes.

We can find the vertices of the feasible region by finding the intersection points of the two lines and the axes. These vertices are (0,0), (0,30), (15,15), and (30,0).

C. To find the maximum number of bags of trail mix that Oki and Stephen can make together, we need to evaluate the objective function at each vertex of the feasible region, and choose the vertex that maximizes the objective function.

The objective function is the total number of bags of trail mix:

z = x + y

Evaluating at the vertices:

Vertex (0,0): z = 0 + 0 = 0

Vertex (0,30): z = 0 + 30 = 30

Vertex (15,15): z = 15 + 15 = 30

Vertex (30,0): z = 30 + 0 = 30

The maximum value of the objective function occurs at vertices (0,30) and (15,15), where z = 30 bags of trail mix.

To determine how many of each type of recipe to make, we can substitute each vertex into the two constraint equations to find the corresponding values of x and y.

For vertex (0,30):

3x + 4y = 120 --> 3x + 4(30) = 120 --> 3x = -90 --> x = -30

3x + 2y = 90 --> 3(-30) + 2(30) = 90 --> y = 15

Therefore, Oki should make 0 bags of her recipe, and Stephen should make 30 bags of his recipe.

For vertex (15,15):

3x + 4y = 120 --> 3(15) + 4(15) = 120 --> x = 15

3x + 2y = 90 --> 3(15) + 2y = 90 -->

Answer:

A

Step-by-step explanation:

is moving by 2 but there negative numbers which makes it -2

Answer:

D 0.89275

Step-by-step explanation:

Answer: 9

Step-by-step explanation:

divide 2 by y and 18 and the the 2divided by 2 cancel out. then divide 18 by 2 and you get y = 9

The simplified form of -20/2(7 2/3) is -230/3.

To solve the expression -20/2(7 2/3), we need to follow the order of operations, which states that we should perform the operations inside parentheses first, then any multiplication or division from left to right, and finally any addition or subtraction from left to right.

First, let's convert the mixed number 7 2/3 to an improper fraction.

7 2/3 = (7 * 3 + 2) / 3 = 23/3

Now, let's substitute the value back into the expression:

-20/2 * (23/3)

Next, we simplify the multiplication:

-10 * (23/3)

To multiply a fraction by a whole number, we multiply the numerator by the whole number:

-10 * 23 / 3

Now, we perform the multiplication:

-230 / 3

Therefore, the simplified form of -20/2(7 2/3) is -230/3.

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Answer:

2.14?

Step-by-step explanation:

(I'm not good at explaining, but I THINK its 2.14)

Answer:

18 I believe

Step-by-step explanation:

Hey there! As far as I understand the problem, she made $2,200 in profit. Take 1,375 and multiply it by 1.6.

Answer:

12000 mg/day or 80 capsules

Step-by-step explanation:

First let's convert 44 lbs to kg. You could divide by 2.205 to get more precise answer but since 44 divides perfectly by 2.2 I don't think it's a coincidence it's meant to be rounded.

44/2.2=20 kg

600*20=12000 mg per day

12000/150=80 capsules

Seems a bit excessive but looking over my process I don't see any mistakes.

Answer:

Step-by-step explanation:

x+9

Let x, be 4

4+9=13

given condition,

x+9<4x

4+9<4(4)

13<16

The answer is:

Work/explanation:

Our inequality is:

\(\sf{x+9 < 4x}\)

Flip it

\(\sf{4x > x+9}\)

Solve

\(\sf{4x-x > 9}\)

Combine like terms

\(\sf{3x > 9}\)

Divide each side by 3

\(\sf{x > 3}\)

Answer:

\(volume = 4 \times 4 \times 4 \\ = {4}^{3} \\ = 64 \: cubic \: ft\)

Answer:

D. The number of students enrolled each year in school 1 is generally lower than the number of students enrolled in school 2.

Step-by-step explanation:

I got it right on the test :)

Answer:

your mom

u.w.u

lol

haha

study well