Use the two-way frequency table to find the conditional relative frequency of red roses, given that the flower is a rose.

Given -

Table

To Find -

Rate of change for the data set​ =?

Step-by-Step Explanation -

We know the formula for rate of change =

So, Here

Final Answer -

Rate of change for the data set​ = 3.5

Answer:

p=2

Step-by-step explanation:

3.2*2.5=8

10-8=2

The value of x for the given logarithmic equation 2㏒x = -4 is x = 0.01.

A logarithmic equation contains the log of a variable-containing representation. To begin dealing with exponential equations, check to see if both sides of a equation can be described as powers of a exact number.

The ㏒x function has the following properties:

Now, as per the given question;

The given equation is  2㏒x = -4.

Divide both side by 2.

㏒x = -2

Again, rewrite this function ㏒x = -2 in the exponential form by implementing  properties of ㏒.

Let x and a be the positive real numbers such that a ≠ 1, then,

㏒ₐx = y is equivalent to \(a^{y}\) = x.

Then,

10⁻² = x

Now, solve the value of x.

x = 1/100

x = 0.01 in the decimal form.

Therefore, the obtained value of the logarithmic function 2㏒x = -4 is x = 0.01.

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4+3 = 7

7/2 = 3 hours and 30 minutes

The expected value in a binomial situation with n = 18 and π = 0.60 is E(X) = np = 18 * 0.60 = 10.8.

In a binomial situation, the expected value, denoted as E(X), represents the average or mean outcome of a random variable X. It is calculated by multiplying the number of trials, denoted as n, by the probability of success for each trial, denoted as π.

In this case, we are given n = 18 and π = 0.60. To find the expected value, we multiply the number of trials, 18, by the probability of success, 0.60.

n = 18 (number of trials)

π = 0.60 (probability of success for each trial)

To find the expected value:

E(X) = np

Substitute the given values:

E(X) = 18 * 0.60

Calculate the expected value:

E(X) = 10.8

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Hii student!

__________________________________________________________

Answer:

Option [B]. Which is \(\multimap\boldsymbol{the\,slope}\)

Step-by-step explanation:

Let's examine the equation \(\textsl{y=mx+b}\).

In this equation m denotes the slope and b denotes the y-intercept.

The quantity that denotes the slope, or gradient, is multiplied times x, andd b, the y intercept, is added to the product of m and x.

\(\boldsymbol{\therefore,\,option\;[B]\,is\,correct!}\)

Hope that this helped! Best wishes.

\(\textsl{Reach far. Aim high. Dream big.}\)

\(\boldsymbol{-Greetings!-}\)

________________________________________________________

Answer:

40-3c-4c=2c+12+c

40-7c=3c+12

40-12=3c+7c

38=10c

c=3.8

The value is x=9, when the points are (x,1), (-3,7), (-5,9), (5,4).

The slope formula is defined as the formula used to calculate the steepness of a line and to determine how much it's inclined. To calculate the slope of the lines, we need the x and y coordinates of the points.

The formula to calculate slope is given as,

m = (y2 - y1)/(x2 - x1)

where m is the slope of the line,

x1, x2 are the coordinates of the x-axis,

y1 and y2 are the coordinates of the y-axis.

Consider the Points as A=(x,1),B=(-3,7),C=(-5,9),D=(5,4)

Now, take two points  C, D to know the m value:

Slope  = y₂ - y₁/ x₂-x₁

m1 = 4 - 9 / 5- [-5]

     = -5 / 5+5  = -5/10 = -1/2

m1 = -1/2

Consider the next two points A, B:

A(x, 1), B(-3,7)

Slope of AB m2 =  7- 1 / -3 - x  

m2= 6/-3-x

As AB  || CD, m2 = m1

6/-3-x=-1/2

6*2=-1 *(-3-x)  {cross multiplication}

12 = (-1 * -3)-x *-1

3+x = 12

x=12-3

x = 9

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Answer:

Step-by-step explanation:

A

Answer:

\( \huge{ \bold{ \boxed{ \sf{ \frac{11}{36} }}}}\)

Step-by-step explanation:

\( \sf{ \: \frac{11}{12} \div 3}\)

If any number or fraction is divided by a fraction , we multiply the dividend by the reciprocal of the divisor. Reciprocal of any number or fraction can be obtained by interchanging the position of numerator and denominator .

\( \mapsto{ \sf{ \frac{11}{12} \times \frac{1}{3} }}\)

To multiply one fraction by another , multiply the numerators for the numerator and multiply the denominators for its denominator

\( \mapsto{ \sf{ \frac{11 \times 1}{12 \times 3} }}\)

\( \mapsto{ { \sf{ \frac{11}{36} }}}\)

\( \mapsto{ \boxed{ \sf{ \frac{11}{36} }}}\)

Hope I helped!

Best regards! :D

~\( \sf{TheAnimeGirl}\)

The division of the fraction gives the result as 11/36.

To calculate 11/12 divided by 3, express it as a fraction and then perform the division:

11/12 ÷ 3

To divide a fraction by a whole number, multiply the numerator by the reciprocal of the divisor (in this case, 3).

= 11/12 * (1/3)

Now, let's multiply the numerators and the denominators:

= (11 * 1) / (12 * 3)

= 11/36

Therefore, 11/12 divided by 3 is equal to 11/36.

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Answer:

I think the answer is A

1,2

Therefore, the value of z when the area to the right of z is 0.3336 is approximately 0.43.

Consider a standard normal random variable z. If the area to the right of z is 0.3336, the value of z can be found using the standard normal distribution table. The standard normal distribution table gives the area to the left of a given z-score. Since we are given the area to the right of z, we subtract 0.3336 from 1 to get the area to the left of z. This gives us an area of 0.6664 to the left of z on the standard normal distribution table. The closest value of z that corresponds to this area is 0.43. Therefore, the value of z when the area to the right of z is 0.3336 is approximately 0.43. The value of z, when the area to the right of z is 0.3336, is approximately 0.43.

Therefore, the value of z when the area to the right of z is 0.3336 is approximately 0.43.

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Answer:

.

Step-by-step explanation:

Answer:

infinitely many solutions

Step-by-step explanation:

The term that describes the square root of 2 is irrational

The number is given as:

\(Number = \sqrt{2}\) --- i.e. the square root of 2

Evaluate the above square root

\(Number = 1.4142...\)

The above number cannot be represented as the quotient of two integers.

This means that the number is irrational.

Hence, the term that describes the square root of 2 is irrational

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Answer:

586

Step-by-step explanation:

You can first reduce this fraction by dividing both the numerator and denominator by the Greatest Common Factor of 4102 and 7 using

GCF(4102,7) = 7

4102÷7

-------------  =5861 / 1

7÷7=5861

We know that

5861 / 1

Is equal to

5861 ÷ 1

Then using Long Division for 586 divided by 1 and rounding to a Max of 3 Decimal Places gives us

5861

Hopefully this helped! :D

-LavenderVye

Answers: x = 4 and y = 3

============================================================

Explanation:

Triangle UBD is congruent to triangle RAN

Note the order of the lettering as it's important.

BD and AN are the last two letters of UBD and RAN in that order. Therefore, these sides correspond and BD = AN. From that, we know,

BD = AN

2y+5 = 3y+2

5-2 = 3y-2y

3 = 1y

y = 3

-----------

Using similar logic, UD and RN are the first and last letters of UBD and RAN respectively. So,

UD = RN

15 = 2x+7

2x+7 = 15

2x = 15-7

2x = 8

x = 8/2

x = 4

Answer:

That would be the 3rd explanation, the plane has 4 points.

Step-by-step explanation:

Answer: I think that the answer is C

Step-by-step explanation:

Answer:

B 250mg

Step-by-step explanation:

1/4 = 0.25g

0.25g = 250mg

Answer:

B.) 250 mg

Step-by-step explanation:

good day ahead

The standard deviation used in developing the control lines for a p-chart is 0.0707.

To determine the standard deviation used in developing the control lines for a p-chart, we need to use the formula for the standard deviation of a proportion:

σ = sqrt((p * (1 - p)) / n)

where σ is the standard deviation, p is the proportion of defects, and n is the sample size.

In this case, the total number of defects from all samples is 2,500, the number of samples is 100, and the sample size is 50.

The proportion of defects (p) is given by the total number of defects divided by the total number of opportunities for defects.

Since the sample size is 50 and there are 100 samples, the total number of opportunities for defects is 50 * 100 = 5000.

p = 2500 / 5000 = 0.5

Now, we can substitute the values into the formula for the standard deviation:

σ = sqrt((0.5 * (1 - 0.5)) / 50)

Simplifying the expression:

σ = sqrt((0.25) / 50)

σ = sqrt(0.005)

σ ≈ 0.0707

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Answer:

Correct option: b -> x + 20y

Step-by-step explanation:

From the first 50 kilometers, the price is a flat amount of x, and for the kilometers travelled thereafter, the price is y per kilometer.

If Ratnam travelled 70 kilometers, he needs to pay 'x' because of the first 50 kilometers, and (70 - 50) = 20 times y for the rest of the travel.

So the final price is:

x + 20y

Correct option: b

The correct option is b x + 20y

Given that,

Based on the above information, the equation is as follows:

x + (70 - 50)y

x + 20y

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The dimensions 36 x 27 inches are too small to allow a 48-inch piece of glass to fit through it.

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Answer: they are parallel so there is no solution.

Step-by-step explanation:

Brayden- y=5x-1 or y-5x= -1

Howard- y=5x+1 or y-5x= 1

Vincent- y=4x+5 or y-4x= 5

In summary, they are all parallel so there is no solution. or

5y - 1 = 5y + 1

(Braydon = Howard)

Hope this helps you :) pls BRAINLEST

Answer:

The expressions for the yards gained by Brayden and Howard are 5y − 1 and 5y + 1, respectively.

If Brayden and Howard gained the same number of yards, then the equation representing this situation would be

5y – 1 = 5y + 1.

Brainliest?

25 - 5x = 5( -x + 5 )

25 - 5x = -5x + 25

or, 25 - 25 - 5x + 5x = 0

or, x = 0

Option B. x = 0

25 - 5x = 5 ( -x + 5 )

or, 25 - 5(0) = 5 ( 0 + 5 )

or, 25 - 0 = 0 + 25

or, 25 = 25

LHS = RHS

Hence, Verified.

Hi! Based on the information provided, using homework 10 data with a significance level (α) of 0.05 and a p-value of 0.038, your conclusion is that you would reject the null hypothesis.

This is because the p-value (0.038) is less than the significance level (0.05), indicating that there is significant evidence to suggest that the alternative hypothesis is true. Therefore, the conclusion is made based on the evidence to suggest that there is a statistically significant difference between the groups being compared in the study analyzed in homework 10.

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The two triangles ΔRST and ΔUVW are similar to each other by the SAS property.

Two objects are said to be comparable if they have the same shape. Therefore, two figures are said to be comparable in mathematics if they share the same shapes, lines, or angles.

Given that there are two triangles ΔRST and ΔUVW. ΔRST has the angle ∠T = 59° and the sides RT = 15 units and ST = 13 units. The other triangle ΔWVU has the angle ∠W = 59° and the sides WV= 52 units and WU= 60 units.

Firstly the two angles are the same,

∠T= ∠W = 59°

The two sides are dilated by a scale factor of 4,

WV /  ST = 52 / 13 = 4

WU /  RT = 60 / 15 = 4

So these sides are similar.

Hence, from the SAS property, the two triangles are similar.

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Answer:B.Sample space

Step-by-step explanation: