Which formula can be used to find the volume, V , of the opposite solid figure represented below

Answer:

9030.75

Step-by-step explanation:

5039.16/.558=9030.752688

round to the nearest hundredth

9030.75

i think

Answer:

9

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

7−2−10

=5−10

=-5

Answer:

-5

Step-by-step explanation:

You have to follow PEMDAS, so we would do parentheses, and 7-2 equals 5. Then we subtract 5-10 which equals -5.

Therefore, the total distance Gabe will paddle is 2x + 400 meters. The exact value of x depends on the width of the river, which is not provided in the given information.

To find the total distance Gabe will paddle, we need to consider the distance he will travel from Q to P, then from P to R, and finally from R back to Q.

First, let's consider the distance from Q to P. Since Gabe will paddle in a diagonal line across the river, this distance can be calculated using the Pythagorean theorem.

The length of the bridge (PR) is given as 400 meters, which is the hypotenuse of a right triangle. The width of the river can be considered as the perpendicular side, and the distance Gabe will paddle from Q to P is the other side. Let's call this distance x.

Using the Pythagorean theorem, we have:

x^2 + (width of the river)^2 = PR^2

Since the width of the river is not given, we'll represent it as w. Therefore:

x^2 + w^2 = 400^2

Next, let's consider the distance from P to R. Gabe will paddle along a route beside the bridge, which means he will travel the length of the bridge (PR) again. So, the distance from P to R is also 400 meters.

Finally, Gabe will paddle back from R to Q along the shore. Since he will follow the shoreline, the distance he will paddle is equal to the distance from Q to P, which is x.

To find the total distance, we add up the distances:

Total distance = QP + PR + RQ

= x + 400 + x

= 2x + 400

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Answer:

29/150

Step-by-step explanation:

Probability is the number of times a certain value is obtained out of the total number of attempts.

If Carol got 6 29 times out of 150, then the probability of getting a 6 = 29/150.

This can be written as a percent or decimal too = 0.193 = 19.3%

Hope this helps.

Good Luck

Answer:

lemm e know if you need more help

Step-by-step explanation:

Expanding the expression (C+8)(8C+2), we get:

(C+8)(8C+2) = 8C^2 + 2C + 64C + 16

= 8C^2 + 66C + 16

Therefore, (C+8)(8C+2) simplifies to 8C^2 + 66C + 16.

Given:-

To find:-

Answer:-

We need to write (c+8)(8c+2) as a polynomial in standard form. As we know that the standard form of a polynomial is ,

\(\implies p(x)= a_n x_n + a_{n-1}x^{n-1} + a_{n-2} x^{n-2} \dots \\\)

where ,

So we can expand the given expression as ,

\(\implies (c+8)(8c+2)\\\)

\(\implies c(8c+2) + 8(8c+2) \\\)

\(\implies 8c^2 + 2c + 64c+ 16 \\\)

\(\implies \underline{\underline{8c^2+66c + 16}}\\\)

This is the polynomial in standard form.

and we are done!

Answer:

neither

Step-by-step explanation:

The odds in favor of obtaining a number divisible by 3 or 4 in a single roll of a die are 7:5 or 7/5.

The probability of obtaining a number divisible by 3 or 4 in a single roll of a die can be found by adding the probabilities of rolling 3, 4, 6, 8, 9, or 12, which are the numbers divisible by 3 or 4.

There are six equally likely outcomes when rolling a die, so the probability of obtaining a number divisible by 3 or 4 is:

P(divisible by 3 or 4) = P(3) + P(4) + P(6) + P(8) + P(9) + P(12)

P(divisible by 3 or 4) = 2/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6

P(divisible by 3 or 4) = 7/12

The odds in favor of an event is the ratio of the probability of the event occurring to the probability of the event not occurring. Therefore, the odds in favor of obtaining a number divisible by 3 or 4 in a single roll of a die are:

Odds in favor = P(divisible by 3 or 4) / P(not divisible by 3 or 4)

Odds in favor = P(divisible by 3 or 4) / (1 - P(divisible by 3 or 4))

Odds in favor = 7/5

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Answer:

(question no.1 answer).  x=2, y=1

Step-by-step explanation:

here given ,  y = 6x-11 and -2x-3y= -7

or,  -2x-3x(6x-11) = -7   [putting the value of y]

or,  -2x-18x+33= -7

or, -20x= -40

or, x = 2

also,

y= 6x-11

or, y = 6*2-11

y= 1

Answer:

the answer is c 4or less let it rest 5or more raise the score

Answer:

The answer is D

(0,-4)

Step-by-step explanation:

Answer:

What do you but in the chart? Also, part 2 is 72

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

If each t-shirt costs 3.6 dollars then you would have to multiply 3.6 by 20 shirts which will equal to 72. So Charlie has to pay 72 dollars for 20 shirts.

The image of the transformation is missing so i have attached it;

Answer:

Option C - The transformation is not isometric because the lengths did not remain the same.

Step-by-step explanation:

Transformation means that it preserves the length of  the original figure which means that it is a distance preserving transformation.

Now, from the image of the question attached, the two figures can be said to be isometric if they are congruent.

Now, for the figure displaying the transformation we can see that the size of the original figure has changed.

We can see that the figure is dilated by a scale factor of 2 as each of the sides of the polygon which is a trapezoid is increased by a factor of 2.

Due to the fact that the lengths of sides of the original figure and transformed figure are are not same, we can say that the lengths are not preserved.

Thus, the transformation is not isometric because the lengths did not remain the same.

Answer:

C : It is not isometric because the side lengths did not remain the same.

Credits go to the person above me.

;)

Step-by-step explanation:

EDGE 2021

We cannot determine the center or radius of the circle based on the given information.

To find the radius of the circle passing through the point (7, 6), we need to determine the center of the circle.

Let's assume that the center of the circle is (a, b). Since the circle passes through point (7, 6), we can set up an equation using the distance formula between the center (a, b) and point (7, 6) as follows:

√((7 - a)² + (6 - b)²) = r

where r is the radius of the circle.

We can see that this equation represents the distance between the center of the circle and the point (7, 6) is equal to the radius of the circle.

We also know that the distance between the center of the circle and any point on the circle is equal to the radius. Therefore, if we can find the distance between (a, b) and another point on the circle, we can solve for the radius.

However, we do not have any other information about the circle, such as another point or the equation of the circle. Therefore, we cannot determine the center or radius of the circle based on the given information.

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The statement that is FALSE is option C: Vx 3y (xy > 0).

The given question is "The domain for x and y is the set of real numbers. Select the statement that is FALSE. * (2 Points) O Vx 3y (x + y > 0) O 3x Vy (x + y > 0) O Vx 3y (xy > 0) O 3x Vy (xy > 0)".The false statement among the given statements is,Option C: ∃x ∀y (xy > 0).

In the given problem, the domain for x and y is the set of real numbers.∀ - Universal quantifier, which means the statement is true for all x and y values.∃ - Existential quantifier, which means the statement is true for some values of x and y, but not for all.∀ - ∀ - Universal quantifier∃ - ∃ - Existential quantifier

The given statements are:Vx 3y (x + y > 0)3x Vy (x + y > 0)Vx 3y (xy > 0)3x Vy (xy > 0)Let's evaluate each option to find the FALSE statement.Option A: Vx 3y (x + y > 0) - TrueFor any real x, and y values, x + y > 0 is true. Thus, the statement is true.Option B: 3x Vy (x + y > 0) - TrueFor any real x and y values, x + y > 0 is true. Thus, the statement is true.Option C: Vx 3y (xy > 0) - False

For this statement to be true, x and y should have the same sign. If x and y are both positive or both negative, then xy is positive. But if one of them is negative and the other is positive, xy is negative, and the statement is false. So, this statement is not true for all x and y values, and hence it's FALSE.Option D: 3x Vy (xy > 0) - True For any real x and y values, xy > 0 is true. Thus, the statement is true.

Therefore, the statement that is FALSE is option C: Vx 3y (xy > 0).

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Solution

- The question would like us to solve the following

- The solution is outlined below:

Final Answer

The answer is x < 33

Answer & Step-by-step explanation:

\(Circumference=d\pi\)

The diameter of the circle is 24 mm. So, let's add in the diameter and find the circumference of the circle.

\(Circumference=(24)\pi\)

We will use 3.14 for pi.

\(Circumference=75.36\)

So, the circumference of the circle is 75.36 mm.

An orthogonal basis is made up of any linearly independent vectors in a space and consists of u₁=w₁ and u₂=w₂1823w₁.. (R₄ in this case).

How do you find the orthogonal basis?

Find an orthogonal basis for R₄ that contains the vectors v₁=2101 and v₂=1032.

A basis for R₄ is always made up of four vectors. (A basis's vectors must be linearly independent AND span.)

A basis B = x₁,x₂,...,xₙ of Rₙ is said to be orthogonal if its elements are pairwise orthogonal, that is xi xj whenever I = j. If, in addition, xi xi = 1 for all i, the basis is said to be orthonormal.

Lemma If v₁, v₂,...,  are non-zero pairwise orthogonal vectors in Rₙ, then they are linearly independent.

Proof. Assume that there are scalars x₁, x₂,..., \(x_p\) such that x₁v₁ + x₂v₂ + + \(x_pv_p\) = 0.

Dot both sides with respect to v1 as follows: v₁ (x₁v₁ + x₂v₂ + + \(x_pv_p\)) = v1 0.

After distributing the parentheses, we get x₁v₁ v₁ + x₂v₁ v₂ + + \(x_pv_1 v_p\) = 0.

According to the assumption, v₁ v₂ = v₁ v₃ = = ~v₁ · ~vp = 0.

As a result, x₁(v₁ v₁) = 0.

Because v₁ is not the zero vector, its length is non-zero.

So x₁ = 0.

Similarly, x₂ = x₃ = = \(x_p\) = 0 for all other scalars.

As a result, v₁, v₂,..., \(v_p\) are linearly independent.

Definition If v₁, v₂,..., vₙ is a basis and v₁, v₂,..., vₙ are pairwise orthogonal, then v₁, v₂,..., vₙ is an orthogonal basis.

Exemplification 23.3. Are the orthogonal bases of R₃ v₁ = (1, 1, 1), v₂ = (2, 1, 1), and v₃ = (0, 1)?

We verify that these vectors are orthogonal in pairs:

~v₁ · ~v₂ = (1, 1, 1) · (−2, 1, 1) = −2 + 1 + 1 = 0 ~v₁ · ~v₃ = (1, 1, 1) · (0, 1, −1) = 1 − 1 = 0 ~v₂ · ~v₃ = (−2, 1, 1) · (0, 1, −1) = 1 − 1 = 0.

As a result, v₁, v₂, and v₃ are pairwise orthogonal. They are linearly independent by (23.1). They are a basis in R₃ because we have three independent vectors. As a result, they have an orthogonal basis.

If b is any vector in R₃, we can express it as a linear combination of v₁, v₂, and v₃: b = c₁v₁ + c₂v₂ + c₃v₃.

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Answer:

Write an equation of the parabola in vertex form

1. Passes through (-5,0) and has vertex (-2,1)

2. Passes through (4,10) and has vertex (0,0)

3. Passes through (6,-1) and has vertex (14,-20)

4. Passes through (-5,-3) and has vertex (7,12)

5. Passes through (9,15) and has vertex (-6,21)

6. Passes through (0,0) and has vertex (-10,-43jkdiow

These cycles are known as the eccentricity cycles, and they are one of the factors that contribute to the long-term climate variations on Earth

The aspect of Earth's orbital relationship to the Sun that varies with a periodicity of both 400 Ka and 100 Ka is the eccentricity of Earth's orbit. The eccentricity refers to the shape of Earth's orbit around the Sun, which is not a perfect circle, but an ellipse. The eccentricity of Earth's orbit changes over time due to gravitational interactions with other planets, particularly Jupiter and Saturn. When Earth's orbit is more elliptical, its distance from the Sun varies more throughout the year, leading to variations in climate and the amount of solar radiation received on Earth's surface. The periodicity of 400 Ka corresponds to a cycle of variations in Earth's eccentricity that affects the amount of solar radiation received at different latitudes and the distribution of ice ages. The periodicity of 100 Ka corresponds to a cycle of variations in Earth's eccentricity that affects the intensity of the seasons and the distribution of glacial periods. These cycles are known as the eccentricity cycles, and they are one of the factors that contribute to the long-term climate variations on Earth.

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The probabilities of at least 10 are repairable is 1/3. and probabilities of from 3 to 8 are repairable is 1/5*8/15 and probabilities of exactly 5 are repairable is 1/3.

According to the statement

we have given that If 15 actuators have failed and we have to find the probabilities on some conditions.

we know that the formula of probabilities is

probability = possible outcomes / total outcomes

So,

at least 10 are repairable = 1 - 10/15

at least 10 are repairable = (15 - 10)/15

at least 10 are repairable = (5)/15

at least 10 are repairable = 1/3

from 3 to 8 are repairable = 1/5 *8/15

exactly 5 are repairable = 1/3

These are the probabilities of the given conditions.

So, The probabilities of at least 10 are repairable is 1/3. and probabilities of from 3 to 8 are repairable is 1/5*8/15 and probabilities of exactly 5 are repairable is 1/3.

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The quadratic equation 2a^2 = -6 + 8a has two solutions: a = 3 and a = 1.

To solve the quadratic equation 2a^2 = -6 + 8a, we need to rearrange it into standard quadratic form, which is ax^2 + bx + c = 0, where a, b, and c are coefficients.

Step 1: Move all the terms to one side of the equation to set it equal to zero:

2a^2 - 8a + 6 = 0

Step 2: The equation is now in standard quadratic form, so we can apply the quadratic formula to find the solutions for 'a':

a = (-b ± √(b^2 - 4ac))/(2a)

Comparing with our equation, we have:

a = (-(-8) ± √((-8)^2 - 4(2)(6)))/(2(2))

Simplifying further:

a = (8 ± √(64 - 48))/(4)

a = (8 ± √16)/(4)

a = (8 ± 4)/(4)

Now, we can calculate the two possible solutions:

a1 = (8 + 4)/(4) = 12/4 = 3

a2 = (8 - 4)/(4) = 4/4 = 1

Therefore, the quadratic equation 2a^2 = -6 + 8a has two solutions: a = 3 and a = 1.

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Answer:

I think its true

Step-by-step explanation:

Answer:

irrational

Step-by-step explanation:

It is irrational because both numbers are irrational therefore causing it to be irrational. Also I put this answer and it was correct.

The probability that 0 customers arrive during a 10-minute period is given as follows:

0.0183 = 1.83%.

We are given the mean during a time interval, hence the Poisson distribution is used to obtain the probability in this problem.

The mass probability function for the Poisson distribution is given as follows:

\(P(X = x) = \frac{e^{-\mu}\mu^{x}}{(x)!}\)

The parameters are given as follows:

The standard deviation for the Poisson distribution is the square root of the mean, hence the mean is calculated as follows:

\(\mu = 2^2 = 4\)

Then the probability that 0 customers arrive during a 10-minute period is calculated as follows:

P(X = 0) = e^(-4) = 0.0183 = 1.83%.

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There is not enough evidence to support the claim that the first population mean is greater than the second population mean.

To test the claim that the first population mean is greater than the second population mean at a significance level of α, we can use a one-tailed two-sample t-test. The null hypothesis for this test is that the two population means are equal, while the alternative hypothesis is that the first population mean is greater than the second population mean.

Let's assume that we have two independent random samples from the two populations, with sample sizes n1 and n2, sample means X1 and X2, and sample standard deviations s1 and s2, respectively. The test statistic for the one-tailed two-sample t-test is given by:

\(t = (X1 - X2) / [\sqrt{((s1^2/n1) + (s2^2/n2))}]\)

Under the null hypothesis, this test statistic follows a t-distribution with (n1 + n2 - 2) degrees of freedom. We can use this distribution to calculate the p-value for the test statistic, which is the probability of obtaining a test statistic as extreme or more extreme than the observed one, assuming that the null hypothesis is true.

If the p-value is less than the significance level α, we reject the null hypothesis and conclude that there is evidence to suggest that the first population mean is greater than the second population mean. If the p-value is greater than or equal to α, we fail to reject the null hypothesis and conclude that there is not enough evidence to support the claim that the first population mean is greater than the second population mean.

Note that the one-tailed test is appropriate because we are only interested in whether the first population mean is greater than the second population mean, and not whether it is less than or equal to the second population mean.

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Answer:

14km

Step-by-step explanation:

1 cm = 3.5km

4 cm = 3.5km * (4*1cm)

4 cm = 14 km