What is the non-perfect square root of 9.6

Answer:

the answer is 1 if i read this right

Step-by-step explanation:

Answer:

The answer is 1

Step-by-step explanation:

First Multiply and Divide (left to right)

3 divide by 1/3

Convert the element into a fraction:

=3/1 divided by 1/3

Apply the fraction rule:

=3/1 * 3/1

Apply rule a/1:

=3*3

Multiply the numbers: 3*3=9

=9

=9-9+1

Add and subtract (left to right):

9-9+1

9-9=0

=0+1

0+1=1

=1

Answer:

-|b| < b

Step-by-step explanation:

-b where?

We can say with 99% confidence that the proportion of all students at the college who will vote for Jennifer is between 0.729 and 0.797.

To construct a confidence interval for the proportion of all students at the college who will vote for Jennifer, we can use the following formula:

\(CI = p + z\times \sqrt{(p\times(1-p)/n)}\)

where p is the sample proportion, z is the z-score for the desired confidence level, and n is the sample size.

First, we need to calculate the sample proportion:

p = 599/785 = 0.763

Next, we need to find the z-score for a 99% confidence level. From the standard normal distribution table, the z-score for a 99% confidence level is 2.576.

Now we can plug in the values and calculate the confidence interval:

\(CI = 0.763 + 2.576\times \sqrt{ (0.763\times (1-0.763)/785)}\)

  = 0.763 ± 0.034

  = (0.729, 0.797)

Therefore, we can say with 99% confidence that the proportion of all students at the college who will vote for Jennifer is between 0.729 and 0.797.

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The equation of P in the given equation is P = 100N/W

The equation is given as:

W = 100N/P

Multiply both sides by P

WP = 100N

Divide both sides by W

P = 100N/W

Hence, the equation of P in the given equation is P = 100N/W

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Answer:

2x-3y-6=0

Step-by-step explanation:

move the constant to the left hand side and change its sign (-2x+3y+6=0)

change the signs on both sides of the equation (2x-3y-6=0)

hope this helps, have great day! :)

We can write the the area of the trapezoid as 132 square inches.

Area is a collection of two - dimensional points enclosed by a single dimensional line. Mathematically, we can write -

V = ∫∫F(x, y) dx dy

Given is a trapezoid that has been divided into two right triangles and a rectangle.

We can write the area of the trapezoid as -

A{trapezoid} = 2 x Area{Δ} + Area{Rectangle}

A{trapezoid} = 2 x 1/2 x 3 x 12 + 12 x 8

A{trapezoid} = 36 + 96

A{trapezoid} = 132 square inches

Therefore, we can write the the area of the trapezoid as 132 square inches.

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The correct representation of Kirchhoff's junction rule would be:

ΣIᵢ = 0

This equation states that the sum of all currents (Iᵢ) flowing into a junction or node is equal to zero.

Kirchhoff's junction rule, also known as Kirchhoff's current law (KCL), states that the algebraic sum of currents flowing into any junction or node in an electrical circuit is equal to zero.

Among the equations you provided, none of them accurately represents Kirchhoff's junction rule. The correct representation of Kirchhoff's junction rule would be:

ΣIᵢ = 0

This equation states that the sum of all currents (Iᵢ) flowing into a junction or node is equal to zero.

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Based on the options provided, the equation that could represent the graph of the function p(x) is p(x) = \((x^2 + 9)(x - 2)\)

Let's break down the equation and understand why option 3, p(x) = \((x^2 + 9)(x - 2)\), could represent the graph of the function p(x) as depicted in the sketch. In the given equation, we have two factors: \(: (x^2 + 9)\)and (x - 2).

The factor \((x^2 + 9)\)represents a quadratic term. It is a parabola that opens upwards because the coefficient of the x² term is positive. The term x² + 9 adds a constant value of 9 to the quadratic, shifting it upwards along the y-axis. This constant term ensures that the graph does not intersect or touch the x-axis.

The factor (x - 2) represents a linear term. It represents a straight line with a slope of 1 and a y-intercept of -2. When multiplied by the quadratic term, it affects the overall shape and behavior of the graph.

By multiplying the quadratic and linear factors together, we obtain p(x), which is the product of both terms. This multiplication combines the features of a quadratic and a linear function, resulting in a combined graph that exhibits the characteristics of both.

Option 3, p(x) = (x² + 9)(x - 2), captures the interaction between the quadratic and linear factors, leading to a graph that matches the sketch provided.

Based on the options provided, the equation that could represent the graph of the function p(x) is p(x) =  (x² + 9)(x - 2).

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The value of the infinite series as n tends to 0 is: 0

Infinite series is defined as the sum of infinitely many numbers related in a given way and listed in a given order. Infinite series are important in mathematics and in such disciplines as physics, chemistry, biology, and engineering.

From the infinite series, we want to find the value of the series as n tends to 0.

We are given the series as:

x/2ˣ

At x = 0, we have:

0/2⁰ = 0/1 = 0

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Answer: The answer is (C.) 11 got it right

Answer:

X is an algebraic variable which has no defind value

Answer:

\(3(1 - 1) + \sqrt{ {2}^{2} + {1}^{1} } ) \\ or \: \ 0 + \sqrt{5} \)

=√5, where r=√(x^2 +y^2)

Answer:

Daniel had 108 stickers at first

Step-by-step explanation:

Number of Daniel's stickers = d

Number of Elle's stickers = e

Since Daniel had 80 more stickers than Elle, d = 80 + e

e = d - 80

Daniel gave 1/4 of his stickers to Elle, Daniel is left with (d - d/4) = 3d/4

Elle now has e + d/4 = d - 80 + d/4 = (5d/4) - 80 = (5d - 320)/4

Elle now gave 3/5 of her remaining stickers to Daniel:

Elle now has:

\(e_{new} = \frac{5d -320}{4} - \frac{3}{5} * \frac{5d -320}{4}\\\\e_{new} = \frac{5d -320}{4} - \frac{15d -960}{20}\\\\e_{new} = \frac{25d - 1600 - 15d + 960}{20} \\\\ e_{new} = \frac{10d-640}{20}\)

Daniel now has:

\(d_{new} = \frac{3d}{4} + \frac{3}{5} (\frac{5d - 320}{4} )\\d_{new} = \frac{3d}{4} + \frac{15d - 960}{20} \\d_{new} = \frac{30d - 960}{20}\)

Daniel now had 92 more stickers than Elle

\(d_{new} = E_{new} + 92\)

\(\frac{30d - 960}{20} = \frac{10d - 640}{20} + 92\)

Multiply through by 20

30d - 960 = 10d - 640 + 1840

20d = -640 + 1840 + 960

20 d = 2160

d = 2160/20

d = 108

Answer:

k=10

Step-by-step explanation:

4k + 12= 52

minus 12 on both sides

4k=40

now divide by 4

k=10

Answer:

l think there is some error in the question

The null and alternative hypotheses for testing the claim that the proportion of people who own cats is significantly different from 90% at the 0.02 significance level are:

H0: p = 0.9 (proportion of cat owners is 90%)

H1: p ≠ 0.9 (proportion of cat owners is not equal to 90%)

Based on a sample of 500 people, where 82% owned cats, we can conduct a hypothesis test to determine the p-value at the 0.02 significance level. The p-value is the probability of obtaining a sample proportion as extreme as the observed proportion (82%) assuming the null hypothesis is true.

The p-value for this test is the probability of observing a sample proportion as different from 90% as 82%. Since the p-value is not provided in the question, it needs to be calculated based on the sample data and the assumed null distribution.

If the p-value is less than 0.02, we would reject the null hypothesis and conclude that the proportion of cat owners is significantly different from 90%. However, if the p-value is greater than or equal to 0.02, we would fail to reject the null hypothesis and conclude that there is not enough evidence to suggest a significant difference in the proportion of cat owners from 90%.

Without the calculated p-value, we cannot make a definitive conclusion about rejecting or failing to reject the null hypothesis.


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Answer:

6.96cm^2.

Step-by-step explanation:

Formula:

1/2 b x h

1/2 5.8 x 2.4

2.9 x 2.4

6.96cm^2.

Houston to NY= 1608

NY to Chicago=802

Chicago to Houston=1067

Answer:

so you graph at (0,2), and go up one, over two for every other point you graph.

Step-by-step explanation:

rise over run.

basically, the m is the slope, and b is the y intercept (where it intersects the y axis).

so when looking at how to graph the line based on 1/2 or any other number, I use rise/run, which is basically telling us tha we need to go up one and over 2 (1/2)

if that makes any sense, let me know if you have any further questions. you got this, youre doing your best!!

slope is the start of your endless pain.

Answer:

Option C

x²+ 2x -24=0

x²+6x-4x-24= 0

x(x+6) -4(x+6) = 0

(x+6)(x-4) = 0

x= -6 and 4

Therefore, for x = 4 and -6 , the above given equation is true.

Given that 0 < a < b, we need to show that a < √ab < b.
i) To show a < √ab, we know that 0 < a, and since a < b, both a and b are positive numbers. Multiplying two positive numbers gives us another positive number, so ab > 0. Taking the square root of a positive number gives a value greater than the original number. Therefore, √ab > √a² or √ab > a.
ii) To show √ab < b, we already know a < b. Since both a and b are positive numbers, ab < b². Taking the square root of both sides gives us √ab < √b², which simplifies to √ab < b.

So, a < √ab < b is proven true.

To show that 0 < a < b, i) a < âab < b, we can start by multiplying both sides of the inequality a < b by â, which is greater than 0 since a and b are positive numbers.
This gives us:

âa < âb

Next, we can add âab to both sides of the inequality, which gives us:

âa + âab < âb + âab

Simplifying this expression, we get:

âa(1+b) < b(1+âa)

Dividing both sides by (1+b)(1+âa), we obtain:

âa < b

Therefore, we have shown that 0 < a < b, and combining this with the inequality âa < âab < âb from above, we can conclude that:

a < âab < b

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Answer:

its a 2

Step-by-step explanation:

Answer:

Y= 1/2 cos4X (Option 3)

Step-by-step explanation:

It cuts axis at 0.5

If all the available assembly and testing time is used, we can assemble and test 10 of the second-type carburetors.

Let's let x be the number of the first type carburetors and y be the number of the second type carburetors.

To minimize calculation, let's focus on just one of the constraints, say the assembly time constraint. We can write: \(11x + 15y ≤ 372\)

Dividing everything by 3: (note: dividing by 3 preserves the inequality

\()4x + 5y ≤ 124\)

Rewriting this as:

\(y ≤ (-4/5)x + 24.8\)

Notice that this is the equation of a line with slope -4/5 and y-intercept 24.8.

The graph looks like this: Graph of\(y ≤ (-4/5)x + 24\).

We can see from the graph that y ≤ (-4/5)x + 24.8 is satisfied for any point under the line.

For example, \((x,y) = (20, 4)\)satisfies the inequality, but \((x,y) = (20,5)\) does not.

Now we turn our attention to the testing time constraint:2x + 9y ≤ 169

Dividing everything by 1: (note: dividing by 1 preserves the inequality)2x + 9y ≤ 169Rewriting this as

\(y ≤ (-2/9)x + 18.8\)

Notice that this is the equation of a line with slope -2/9 and y-intercept 18.8.

The graph looks like this:

Graph of \(y ≤ (-2/9)x + 18\).8

We can see from the graph that \(y ≤ (-2/9)x + 18.8\) is satisfied for any point under the line.

For example,\((x,y) = (20, 2)\) satisfies the inequality, but\((x,y) = (20,3)\)does not.

Now we need to find the point on both lines that maximizes the number of second-type carburetors y.

This point will lie on the intersection of the two lines:\(y = (-4/5)x + 24.8y = (-2/9)x + 18\).

Solving this system of equations, we get:x = 112/11 and y = 4/11Rounded down to the nearest integer, we get:x = 10 and y = 0

Therefore, if all the available assembly and testing time is used, we can assemble and test 10 of the second-type carburetors.

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Answer:

3 not including the singles or 10 including the singles

Step-by-step explanation:

9 + 9

3 + 3 + 3 + 3 + 3 + 3

3 + 3 + 3 + 9

18 singles

3 singles + 5 packs of 3

6 singles + 4 packs of 3

9 singles + 1 pack of 9

9 singles + 3 packs of 3

3 singles + 2 packs of 3 + 1 pack of 9

6 singles + 1 pack of 3 + 1 pack of 9

The number of ways that you can buy 18 cookies will be 12.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Cookies are sold singly or in packages of 3 or 9.

The number of ways that you can buy 18 cookies will be given as,

⇒ 1 x 18

⇒ 1 x 15 + 3 x 1

⇒ 1 x 12 + 3 x 2

⇒ 1 x 9 + 3 x 3

⇒ 1 x 6 + 3 x 4

⇒ 1 x 3 + 3 x 5

⇒ 3 x 6

⇒ 1 x 9 + 9 x 1

⇒ 9 x 2

⇒ 3 x 3 + 9 x 1

⇒ 1 x 3 + 3 x 2 + 9 x 1

⇒ 1 x 6 + 3 x 1 + 9 x 1

The number of ways that you can buy 18 cookies will be 12.

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If m(0,p) is the middle point between A(−2,−10) and B(q,10). The value of p and q is; 0,2.

To determine the middle point between two points let take the average of their x-coordinates and the average of their y-coordinates.

The values of p and q is:

x-coordinate:

x-coordinate of M = (x-coordinate of A + x-coordinate of B) / 2

0 = (-2 + q) / 2

0 = -2 + q

q = 2

y-coordinate:

y-coordinate of M = (y-coordinate of A + y-coordinate of B) / 2

p = (-10 + 10) / 2

p = 0

Therefore the value of p is 0 and the value of q is 2. So the middle point M(0, 0) is the midpoint between point A(-2, -10) and point B(2, 10).

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The value of p is 0 and the value of q is 2. The point (0, 0) is the midpoint of the line joining A(-2, -10) and B(2, 10).

If m(0, p) is the middle point between A(−2, −10) and B(q, 10), the value of p and q can be calculated as follows.

Step-by-step explanation: We know that the coordinates of the midpoint of the line joining the two points A(x1, y1) and B(x2, y2) is given by the formula [(x1 + x2)/2, (y1 + y2)/2].

Using this formula, we can find the coordinates of the midpoint m(0, p) as follows: x1 = -2, y1 = -10 (coordinates of point A)x2 = q, y2 = 10 (coordinates of point B)

Using the midpoint formula, we get(0, p) = [(-2 + q)/2, (-10 + 10)/2] = [(q - 2)/2, 0]

Comparing the x-coordinates of (0, p) and [(q - 2)/2, 0], we get0 = (q - 2)/2 ⇒ q - 2 = 0 ⇒ q = 2

Substituting q = 2 in the expression for (0, p), we get(0, p) = [(q - 2)/2, 0] = [(2 - 2)/2, 0] = [0, 0]

Therefore, the value of p is 0 and the value of q is 2. The point (0, 0) is the midpoint of the line joining A(-2, -10) and B(2, 10).

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Answer:

18 right?

Step-by-step explanation:

Answer:

1:2 1 customer per 2 minuts or 1/2 a customer per minute

Step-by-step explanation: