I need help quick please

Answer:

Fraction 24 2/100 which equals 24 1/50 OR in decimal form 24.020

Step-by-step explanation:

Hope this helps! :)

Answer:

Step-by-step explanation:

243.28-17.29=225.99 after the diet

Answer:

True

Step-by-step explanation:

In the Monte Carlo simulations process, the probability of outcomes is determined on the basis of repeated sampling for the outcomes in a process which can not be determined easily due to several random variables involved in the process. This techniques helps in determining the risk, uncertainty in prediction and forecasting models.

Answer:

23.3 (Rounded to Tenths)

Step-by-step explanation:

This is a Trigonometry problem.

You use the Trigonometry Helper "SohCahToa"

(Sine[Opposite/Hypotenuse], Cosine[Adjacent/Hypotenuse], Tangent [Opposite/Adjacent])

This is

Cos39=x/30

(Cos39)30=x

23.3=x

(Rounded to Tenths)

Answer:

\(P(t) = 1460(1.06)^t\)

Step-by-step explanation:

Exponential equation for population growth:

The exponential equation for a population after t years is given by:

\(P(t) = P(0)(1+r)^t\)

In which P(0) is the initial population and r is the growth rate, as a decimal.

Currently, there are 1,460 wolves in Scataway National Park.

This means that \(P(0) = 1460\)

Growing at a rate of 6% every year:

This means that \(r = 0.06\). So

\(P(t) = P(0)(1+r)^t\)

\(P(t) = 1460(1+0.06)^t\)

\(P(t) = 1460(1.06)^t\)

Answer:

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

Answer: a. Statistic because the value is a numerical measurement describing a characteristic of a sample.

Step-by-step explanation: Statistic are numerical characteristics drawn or obtained from a sample which is a subset of a population. Numerical values obtained from a population of data is called parameter. Hence, since the set of professors from which the value of those who own a television being 40% was drawn is stated as being a sample. Then all numerical characteristics obtained from the dataset will be referred to as a statistic.

Answer:

b would be a negative number

Answer:  The sign of b is negative or  -

Step-by-step explanation:

If you multiply two negative numbers you will have a positive number. And if you multiply a positive and negative numbers you will have  a negative answer.

Answer:

25 x 26 = 650

0.25 x 0.26 = 0.065

Step-by-step explanation:

Answer:

52.5 inch square

Step-by-step explanation:

Area of pentagon: A = 1/2 × p × a;

where 'p' is the perimeter of the pentagon and 'a' is the apothem of the pentagon.

A = 1/2 x (6 x 5) x 3.5 = 1/2 x 30 x 3.5 = 15 x 3.5 = 52.5

The area of the regular pentagon with apothem 3.5 and side 6 is 52.5

In Mathematics, a pentagon is a polygon with 5 sides. A pentagon can be classified as a regular pentagon and irregular pentagon. When all the sides and the angles of a pentagon are of equal measure, then it is called a regular pentagon.

Given the question, we need to find the area of the regular pentagon with apothem 3.5 and side 6.

In order to find the area, the formula to calculate the area of the regular pentagon is given by:

\(\text{Area of pentagon} =\sf \huge \text(\dfrac{5}{2}\huge \text) \times s \times a\)

Now,

\(\text{Area of pentagon} =\sf \huge \text(\dfrac{5}{2}\huge \text) \times s \times a\)

\(\text{Area of pentagon} =\sf \huge \text(\dfrac{5}{2}\huge \text) \times 6 \times 3.5\)

\(\text{Area of pentagon} =52.5\)

Therefore, the area of the regular pentagon with apothem 3.5 and side 6 is 52.5

Learn more about the area of a regular pentagon at:

https://brainly.com/question/32396768

Answer:

(a) and (b)

\(f(g(x)) = g(f(x)) = x\)

(c) and (d)

\(f(g(x)) =-x + 8\)

\(g(f(x)) = x + 8\)

Step-by-step explanation:

Given

(a) to (d)

Required

Find f(g(x)) and g(f(x)) for each pair

For (a) and (b), we have:

\(f(x) = \frac{3}{x}\)

\(g(x) = \frac{3}{x}\)

Calculate f(g(x))

\(f(x) = \frac{3}{x}\)

\(f(g(x)) = \frac{3}{g(x)}\)

Substitute 3/x for g(x)

\(f(g(x)) = \frac{3}{3/x}\)

Rewrite as:

\(f(g(x)) = 3/\frac{3}{x}\)

\(f(g(x)) = 3*\frac{x}{3}\)

\(f(g(x)) = x\)

Since f(x) = g(x), then:

\(f(g(x)) = g(f(x)) = x\)

For (c) and (d)

\(f(x) =x + 4\)

\(g(x) =-x + 4\)

Solving f(g(x)), we have:

\(f(x) =x + 4\)

\(f(g(x)) =g(x) + 4\)

Substitute \(g(x) =-x + 4\)

\(f(g(x)) =-x + 4 + 4\)

\(f(g(x)) =-x + 8\)

Calculating g(f(x))

\(g(x) =-x + 4\)

\(g(f(x)) = -f(x) + 4\)

Substitute: \(f(x) =x + 4\)

\(g(f(x)) = x + 4 + 4\)

\(g(f(x)) = x + 8\)

Answer:

angle 1 is equal to angle 4 ( vertically opposite angles)

if angle 1 is congruent to angle 8

then angle 4 is also congruent to angle 8

then slope of line L and n is equal

that is L is parallel to n

Therefore, the expression (7-3i) + (x - 2i)² - (4i + 2x²) in the simplest a + bi form is: -2x² - 1 - (4x + 7i)

Linear Equation                   General Form                    Example

Slope intercept form             y = mx + b                            y + 2x = 3

Point–slope form                   y – y1 = m(x – x1 )              y – 3 = 6(x – 2)

General Form                            Ax + By + C = 0               2x + 3y – 6 = 0

Intercept form                        x/a + y/b = 1                 x/2 + y/3 = 1

As a Function f(x) instead of y      f(x) = x + C                         f(x) = x + 3

The Identity Function                      f(x) = x                     f(x) = 3x

Constant Functions                      f(x) = C                       f(x) = 6

Let's start by expanding the square term (x - 2i)² using the formula for (a + b)²:

(x - 2i)² = x² - 4xi + 4i²

Note that i² = -1, so we can simplify this expression to:

(x - 2i)² = x² - 4xi - 4

Substituting this expression and the given values into the original expression, we get:

(7 - 3i) + (x² - 4xi - 4) - (4i + 2x²)

Grouping the real and imaginary terms, we get:

(7 - 4 - 2x²) + (-3i - 4i - 4x) + (x²)

Simplifying the real part, we get:

-2x² - 1

Simplifying the imaginary part, we get:

-7i - 4x

Learn more about Linear equations here:

brainly.com/question/11897796

#SPJ1

Answer:

4 1/10 when u have a inproper fraction like that every 10 is one whole number

Answer:

\(total = 26 + 4 = 30 \\ probability = \frac{4}{30} \\ = 0.13\)

Hope This Helps!!!

Hope This Helps!!!Have a great day!!!

Answer:

1 - 7721 = -7220  so i don't really see the answer in the choices you gave.

Step-by-step explanation:

Answer:

  see attached for a sketch

  area = 5 1/3 square units

Step-by-step explanation:

You want the area under the square root curve, above y=0, from x=0 to x=4.

The area is found by integrating a differential of area over appropriate limits. A vertical slice will have hight √x and width dx, so we have ...

  dA = (√x)dx

  A = ∫(√x)dx

The power rule can be used for the integration:

  \(\displaystyle A=\int_0^4{x^{\frac{1}{2}}}\,dx=\left[\dfrac{x^{\frac{3}{2}}}{\frac{3}{2}}\right]^4_0=\dfrac{2}{3}(4^\frac{3}{2})=\dfrac{16}{3}=\boxed{5\dfrac{1}{3}}\)

The area of the region is 5 1/3 square units.

__

Additional comment

You will notice that the area is bounded by a rectangle 4 units wide and 2 units high, for an area of 4·2 = 8. The area under the parabolic curve is 2/3 of that: 2/3·8 = 16/3 = 5 1/3 square units.

This fraction will be true for any area bounded by a parabola where the vertex is one of the corners of the rectangle.

#95141404393

Answer:

0.9922 = 99.22% probability that the mean monitor life would be greater than 81.2 months in a sample of 146 monitors.

Step-by-step explanation:

To solve this question, we need to understand the normal probability distribution and the central limit theorem.

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \(\mu\) and standard deviation \(\sigma\), the z-score of a measure X is given by:

\(Z = \frac{X - \mu}{\sigma}\)

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Central Limit Theorem

The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean \(\mu\) and standard deviation \(\sigma\), the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \(\mu\) and standard deviation \(s = \frac{\sigma}{\sqrt{n}}\).

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

The production manager claims they have a mean life of 83 months with a variance of 81.

This means that \(\mu = 83, \sigma = \sqrt{81} = 9\)

Sample of 146:

This means that \(n = 146, s = \frac{9}{\sqrt{146}}\)

What is the probability that the mean monitor life would be greater than 81.2 months in a sample of 146 monitors?

This is 1 subtracted by the p-value of Z when X = 81.2. So

\(Z = \frac{X - \mu}{\sigma}\)

By the Central Limit Theorem

\(Z = \frac{X - \mu}{s}\)

\(Z = \frac{81.2 - 83}{\frac{9}{\sqrt{146}}}\)

\(Z = -2.42\)

\(Z = -2.42\) has a p-value of 0.0078.

1 - 0.0078 = 0.9922.

0.9922 = 99.22% probability that the mean monitor life would be greater than 81.2 months in a sample of 146 monitors.

Answer:

It's 8 units to the left and 5 units up.

Step-by-step explanation:

You know this because the bottom right point of the triangle starts out at (6,-6) and ends up at (-2,-1), so the x value decreased by 8 and the y value increased by 5.

Answer:

A translation by 8 units to the left and 5 units up.

Step-by-step explanation:

A = (3,-4)

B = (5, -2)

C = (6,-6)

A' = (-5,1)

B' = (-3,3)

C' = (-2,-1)

(3,-4) --> (-5,1)  = -8, +5

(5,-2) --> (-3,3) =   -8, +5

(6,-6) --> (-2,-1) = -8, +5

Constant of -8 in x-values.

Constant of +5 in y-values.

8 left.

5 up.

Answer:

5x is the GCF

Step-by-step explanation:

A triangle is solved when all the angles and sides are found.

1) Using the sine rule;

a/Sin A = b/sin B

asin B = b sin A

b = asin B/sin A

b = 40 sin 14/sin 80

b = 10

C = 180 - (A + B)

C = 180 - (80 + 14)

C = 86

c/sin C = b/sinB

c/sin 86 = 10/sin 14

csin 14 = 10 sin 86

c =  10 sin 86/sin 14

c = 41

2) b^2 = a^2 + c^2 - 2ac Cos B

b = √a^2 + c^2 - 2ac Cos B

b =√(14)^2 + (20)^2 - (2 * 14 * 20) Cos 38

b = √196 + 400 - 560Cos 38

b = 12

a/Sin A = b/sin B

14/sin A = 12/sin 38

14 Sin 38 = 12sin A

A = Sin-1(14 Sin 38/12)

A = 33

C = 180 - (33 + 38)

C = 109

3) b^2 = a^2 + c^2 - 2ac Cos B

b^2 = a^2 + c^2 - 2ac Cos B

6^2 = (4)^2 + (3)^2 - (2 * 4 * 3) Cos B

36 = 16 + 9 - 24Cos B

36 = 25 - 24Cos B

36 - 25 = -24Cos B

11 = -24Cos B

B = Cos-1 (11/-24)

B = 117

b/sin B = a/sin A

6/sin 117 = 4/sinA

6Sin A = 4Sin117

Sin A = 4Sin117/6

A = Sin-1(4Sin117/6)

A = 36

C = 180 - (36 + 117)

C = 27

Learn more about triangle:https://brainly.com/question/2773823

#SPJ1

The solution to given linear inequality, 6(x1.5) + 30 < 48, is x < 2

From the question, we are to solve the given linear inequality

The given linear inequality is

6(x1.5) + 30 < 48

First, we will write this inequality properly.

The inequality can be properly written as

6(1.5x) + 30 < 48

Now, we will solve the linear inequality

6(1.5x) + 30 < 48

Subtract 30 from both sides of the equation

6(1.5x) + 30 - 30 < 48 - 30

6(1.5x) < 18

Divide both sides of the inequality by 6

6(1.5x)/6 < 18/6

(1.5x) < 3
1.5x < 3

Divide both sides of the inequality by 1.5

1.5x/1.5 < 3/1.5

x < 2

Hence, the solution is x < 2

Learn more on Solving linear inequalities here: https://brainly.com/question/17448505

#SPJ1

Answer:

33%

Step-by-step explanation:

6/9 = .66 which is the amount that do have it

1 - .66 = .33 which is the amount that dont.

.33 x 100 = 33%

The daily percentage rate (DPR) for the given Annual Percentage Rate (APR) on credit card is 17.8% is equal to 0.048%.

Given the Annual Percentage Rate (APR) on credit card is 17.8%.

Now, we need to find the daily percentage rate (DPR) for the given yearly percentage on credit card.

To find your current annual percentage rate, look at your monthly statements. To determine the daily percentage rate (DPR), divide the annual percentage rate (APR) by 365 (the number of days in a year).

So, given APR = 17.8%

Now, daily percentage rate will be:

⇒ Daily percentage rate = Annual Percentage Rate ÷ 365

⇒ DPR = APR / 365

⇒ DPR = 17.8% ÷ 365

⇒ DPR = 0.048%

Therefore, daily percentage rate (DPR) is equal to 0.048%.

Learn more about Percentage rates:

https://brainly.com/question/10795072

#SPJ1

P Q P V Q P ^ Q P -> Q -P -Q -P V -Q -P -> Q -P -> -Q P <-> Q

T T T T T F F F F F T    T

F T T F F T T T T T F    F

P F T F F T T T T T F     F

-P T T F F T T T T T F     F

-Q T T T T F T F F F T     T

-P V -Q T T F F T T T T T F

-P -> Q T T F F T T T T T F

-P -> -Q T T F F T T T T T F

P <-> Q T T T T F T T T T F

Here is a more detailed explanation of how I filled out the table:

P | Q : This column is simply the truth value of P and Q. If P and Q are both true, then the entry in this column is T. If P is true and Q is false, then the entry in this column is F. If P is false and Q is true, then the entry in this column is F. And if P and Q are both false, then the entry in this column is T.

P V Q : This column is the truth value of P or Q. If P is true, then the entry in this column is T. If Q is true, then the entry in this column is T. And if P and Q are both false, then the entry in this column is F.

P ^ Q : This column is the truth value of P and Q. If P and Q are both true, then the entry in this column is T. And if P and Q are both false, then the entry in this column is F.

P -> Q : This column is the truth value of P implies Q. If P is true and Q is false, then the entry in this column is F. And if P is false or Q is true, then the entry in this column is T.

-P : This column is the negation of P. If P is true, then the entry in this column is F. And if P is false, then the entry in this column is T.

-Q : This column is the negation of Q. If Q is true, then the entry in this column is F. And if Q is false, then the entry in this column is T.

-P V -Q : This column is the truth value of not P or not Q. If P and Q are both true, then the entry in this column is F. If P and Q are both false, then the entry in this column is T. And if P or Q is true, then the entry in this column is T.

-P -> Q : This column is the truth value of not P implies Q. If P is true and Q is false, then the entry in this column is T. And if P is false or Q is true, then the entry in this column is F.

-P -> -Q : This column is the truth value of not P implies not Q. If P and Q are both true, then the entry in this column is T. If P is false or Q is false, then the entry in this column is T. And if P is true and Q is true, then the entry in this column is F.

P <-> Q : This column is the truth value of P if and only if Q. If P and Q are both true or P and Q are both false, then the entry in this column is T. And if P and Q have different truth values, then the entry in this column is F.

for more such questions on truth value

https://brainly.com/question/7483637

#SPJ8

Answer:

\(\displaystyle \int {e^{5x}} \, dx = \boxed{ \frac{e^{5x}}{5} + C }\)

General Formulas and Concepts:
Calculus

Differentiation

Derivative Property [Multiplied Constant]:
\(\displaystyle (cu)' = cu'\)
Derivative Rule [Basic Power Rule]:

Integration

Integration Rule [Reverse Power Rule]:
\(\displaystyle \int {x^n} \, dx = \frac{x^{n + 1}}{n + 1} + C\)

Integration Property [Multiplied Constant]:
\(\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx\)

Integration Methods: U-Substitution

Step-by-step explanation:

Step 1: Define

Identify given.

\(\displaystyle \int {e^{5x}} \, dx\)

Step 2: Integrate Pt. 1

Identify variables for u-substitution.

Step 3: Integrate Pt. 2

∴ we have used substitution to evaluate the indefinite integral.

---

Learn more about integration: https://brainly.com/question/27746495

Learn more about Calculus: https://brainly.com/question/27593180

---

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Integration