The three perpendicular bisectors of a triangle intersect in one point called the: _______

Answer:

25

Step-by-step explanation:

\(180 \div 7\frac{1}{5} = \frac{180}{1} / \frac{36}{5} \\= \frac{180 \cdot 5}{1 \cdot 36} = \frac{900}{36}\\ \frac{900}{36} = 25\)

The solution is : 180 divided by 7 1/5 equals 25.

Here, we have,

given that,

180 divided by 7 1/5

Given the following mathematical expression;

180 / 7 1/5

We would apply the law of division for fractions.

180 / 7 1/5

=180 / 36/5

= 180 ÷ 36/5

= 180 * 5 /36

=900 / 36

= 25

the result of the division.

Hence, The solution is : 180 divided by 7 1/5 equals 25.

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Answer:

the b part

Step-by-step explanation:

Answer: The y-intercept of y=mx+b is B

Step-by-step explanation:

1. Y is the y-variable

2. Mx is the slope

3. B is the y-intercept.

The function represented in the graph attached is

The standard vertex form of quadratic equation is of the form,

y = a(x - h)² + k     where a = 1/4p

The vertex

v (h, k) = (-1, 2) (from the graph)

h = -1

k = 2

substitution of the values into the equation gives

y = a(x + 1)² + 2

solving for a using point (0, -1) on the graph

-1 = a(0 + 1)² + 2

-1 = a + 2

-1 - 2 = a

a = -3

substituting the value of "a" into the equation

y = a(x + 1)² + 2

y = -3(x + 1)² + 2  (standard vertex form)

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The rectangular coordinate form of a complex number is represented by the formula z=a+bi. The real axis is the horizontal one, and the imaginary axis is the vertical one. In terms of r and, where r is the vector's length and is the angle it makes with the real axis, we determine the real and complex components.

Rectangular form;-

Rectangular form, on the other hand, is where a complex number is denoted by its respective horizontal and vertical components. In essence, the angled vector is taken to be the hypotenuse of a right triangle, described by the lengths of the adjacent and opposite sides.

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Answer:

B. \( \frac{HI}{GI} \)

Step-by-step explanation:

The trigonometric ratio formula for tangent of any angle in a right triangle is given as:

tan(θ) = \( \frac{opposite}{adjacent} \)

Note: it is the length of the side opposite to the θ, and the length of the side adjacent to θ.

Thus, in the right triangle given, ∆GHI,

θ = <G

The length of side the opposite <G = HI

The length of the side adjacent to <G = GI

Therefore, the equivalent of tan(<G) = \( \frac{HI}{GI} \)

The equation of the blue graph is option B. G(x) = (x - 4)² + 1.

Transformation of geometrical figures or points is the manipulation of a given figure to some other way.

The given function is f(x) = x².

From the figure, we can see that the graph of f(x) is shifted left to 4 units.

Then the function becomes (x - 4)².

Then the function is shifted up to 1 unit.

The resulting function is G(x) = (x - 4)² + 1.

Hence the correct equation of the graph is G(x) = (x - 4)² + 1.

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Given a rectangular peice of paper

Length = 34 cm

Width = 16 cm

So, the area of the rectangle = 34 x 16 = 544 cm²

Two semicircles cut out of it

The diameter of the circle = d = 16 cm

So, the radius of the circle = r = d/2 = 8 cm

The area of the two semicircles = area of the complete circle

so, the area of the circle = πr² = 3.14 x 8² = 200.96 cm²

So, the area of the remaining paper = area of the rectangle - area of the circle

= 544 - 200.96 = 343.04 cm²

So, the answer will be Area = 343.04 cm²

Answer:

5

Step-by-step explanation:

2(6+4) – 3(5)

= 12 + 8 - 15

= 20 - 15

= 5

So, the answer is 5

In polar coordinates, the radial distance "r" is defined as the distance from the origin to a point in the plane. Since distance cannot be negative, we only consider the positive square root of 3 in the range for this problem. So, the correct range for "r" is 0 ≤ r ≤ √3, and negative square root of 3 is not included because it doesn't represent a valid distance in polar coordinates.

To find the volume of the given solid enclosed by the hyperboloid −x2 − y2 + z2 = 6 and the plane z = 3 using polar coordinates, we need to express the equation of the hyperboloid in terms of polar coordinates.

Substituting x = rcosθ and y = rsinθ, we get:

−r2cos2θ − r2sin2θ + z2 = 6

Simplifying, we get:

z2 = 6 - r2

Since the plane z = 3 intersects the hyperboloid, we have:

3 = √(6 - r2)

Solving for r, we get:

r = √3

Hence, the range for r is 0 ≤ r ≤ √3.

In summary, the negative square root of 3 is not included in the range of r because r represents a distance and cannot be negative. The volume of the solid can be found by integrating the function f(r,θ) = √(6 - r2) over the range 0 ≤ r ≤ √3 and 0 ≤ θ ≤ 2π using polar coordinates. The result will be in cubic units and can be obtained by evaluating the integral.

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Answer:

8/45

Step-by-step explanation:

4/9 ÷5/2

Copy dot flip

4/9 * 2/5

Multiply the numerators

8

Multiply the denominators

45

Put the numerator over the denominator

8 /45

Answer:

\( = \frac{8}{45} \)

Step-by-step explanation:

\( \frac{4}{9} \div \frac{5}{2} \\ \frac{4}{9} \times \frac{2}{5} \\ = \frac{8}{45} \)

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

C: 180 degrees

Step-by-step explanation:

Note that it got flipped across the origin, so it is 180 degrees.

Answer:

180 degrees.........

True, the joint probability of Y1 and Y2 taking on the value 1 simultaneously is 1/3.

The first dummy random variable is defined as follows:

Let X be the random variable representing the number on the first dice. Then, the dummy random variable Y1 is defined as:

Y1 = 1 if X is either 1, 2, or 3

Y1 = 0 otherwise

Similarly, the second dummy random variable is defined as:

Let Z be the random variable representing the number on the second dice. Then, the dummy random variable Y2 is defined as:

Y2 = 1 if Z is either 3, 4, 5, or 6

Y2 = 0 otherwise

Since Y1 and Y2 are independent, their joint probability distribution can be computed by multiplying their marginal probabilities.

P(Y1=1, Y2=1) = P(Y1=1) * P(Y2=1)

To compute P(Y1=1), we need to find the probability that X is either 1, 2, or 3. Since each face of a fair dice has an equal probability of appearing, we have:

P(X=1) = P(X=2) = P(X=3) = 1/6

Therefore,

P(Y1=1) = P(X=1 or X=2 or X=3) = P(X=1) + P(X=2) + P(X=3) = 3/6 = 1/2

Similarly, to compute P(Y2=1), we need to find the probability that Z is either 3, 4, 5, or 6. Again, since each face of a fair dice has an equal probability of appearing, we have:

P(Z=3) = P(Z=4) = P(Z=5) = P(Z=6) = 1/6

Therefore,

P(Y2=1) = P(Z=3 or Z=4 or Z=5 or Z=6) = P(Z=3) + P(Z=4) + P(Z=5) + P(Z=6) = 4/6 = 2/3

Thus,

P(Y1=1, Y2=1) = P(Y1=1) * P(Y2=1) = (1/2) * (2/3) = 1/3

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One way to prevent further conflict between the North and South after the Civil War was through the process of Reconstruction. This involved rebuilding the South and integrating former Confederate states back into the Union.

Additionally, the adoption of the 13th, 14th, and 15th Amendments to the Constitution granted citizenship, equal protection under the law, and voting rights to African Americans, who were previously enslaved and disenfranchised. It was also important for leaders on both sides to emphasize national unity and reconciliation, as seen in President Lincoln's Second Inaugural Address and his call for "malice toward none, and charity for all."

Ongoing efforts to promote understanding and communication between different regions of the country can also contribute to preventing future conflict.

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The area of the head of the nail is 0.1256 cm²

Area is defined as the total space taken up by a flat (2-D) surface or shape of an object.

Given that, A nail has a circular head with a diameter of 0.40 centimetres.

Radius = diameter/2

= 0.40/2 = 0.20

Area = πxradius²

= πx0.20²

= 3.14x0.04

= 0.1256

Hence, The area of the head of the nail is 0.1256 cm²

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Answer: V≈1441.99

Step-by-step explanation: The formula for the volume of a cone is V=π r2 h/3

Hope this helps:)

Answer:

I am pretty sure it is 19 blocks because it is 14 blocks before going back home. She needs to walk 3 blocks west and 2 blocks south. 14+3+2=19

Step-by-step explanation:

Answer:

D. The graph shows the cost in dollars, Y, of a muffin delivery and number of muffins, X, ordered. The slope of the line is 2.

Step-by-step explanation:

Ok done that's the answer

Step-by-step explanation:

use the conversation factor, 1mile equals 1.609km

When ΔG° > 0, the response is non-spontaneous. Therefore, an equilibrium mixture contains more reactants than products. Therefore, the value of the equilibrium constant is less than 1.

Reactant Favoured:

A reaction favorable to the product is a reaction that proceeds spontaneously in the forward direction when all concentrations (or partial pressures) have a standard state value of 1 M (or 1 bar). If Kc > 1, the product concentration is greater than the reactant concentration at equilibrium.

Product Favoured:

The equilibrium constant expression is a mathematical relationship that shows how product concentrations vary with reactant concentrations. If the value of K is greater than 1, the reaction product is favored. If the K value is less than 1, it is favorable for the reactants in the reaction.

Now,

When ΔG° > 0, the response is non-spontaneous. Therefore, an equilibrium mixture contains more reactants than products. Therefore, the value of the equilibrium constant is less than 1.

A spontaneous reaction is a reaction in which the conditions under which the reaction occurs favor the formation of the product. A non-spontaneous reaction is a reaction in which the formation of product is not favored under the given conditions. For a reaction to be non-spontaneous, one or both driving forces must favor the reactants over the products.

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Answer:

0.875

Step-by-step explanation:

Answer:

hi do you mind making the question a bit clear? where is the table?

Step-by-step explanation:

The equation of the line that is parallel to y = -3x + 6 is: y = -3x - 20.

The equation of the line that is perpendicular to y = -3x + 6 is: y = 1/3x + 20/3.

Recall the following facts:

Given the equation of a line as y = -3x + 6, the slope of the line is m = -3. This implies that, the line that is parallel to y = -3x + 6 will have the same slope of m = -3, and the slope of the line that is perpendicular to y = -3x + 6 will be m = 1/3.

To write the equation of the perpendicular line, substitute m = 1/3 and (a, b) = (-8, 4) into y - b = m(x - a):

y - 4 = 1/3(x - (-8))

y - 4 = 1/3x + 8/3

y = 1/3x + 8/3 + 4

y = 1/3x + 20/3

To write the equation of the parallel line, substitute m = -3 and (a, b) = (-8, 4) into y - b = m(x - a):

y - 4 = -3(x - (-8))

y - 4 = -3x - 24

y = -3x - 24 + 4

y = -3x - 20

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The mean is calculated by adding up all the numbers in the data set and dividing by the total number of values. In this case, the sum of the numbers is 105 and there are 16 values, so the mean is 6.56 cups of coffee per week on average.

To find the median, we need to arrange the numbers in order from smallest to largest. The ordered list is: 1, 1, 2, 2, 3, 4, 5, 5, 6, 6, 7, 8, 8, 9, 9, 36. The median is the middle value, which is 6.

In this case, the median is a better measure of central tendency because the data set includes an outlier value of 36 cups per week. This single value skews the mean and makes it less representative of the majority of employees' coffee consumption. The median, on the other hand, is not affected by outliers and represents the middle value in the data set, which is more reflective of the typical coffee consumption for this office.

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You need more information. Maybe a picture?

Answer:

To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.

Step-by-step explanation:

1. \(\overline{DB}\) is perpendicular to \(\overline{AE}\) at \(C\) (given)

2. \(\angle ACB\) and \(\angle DCB\) are right angles (perpendicular lines form right angles)

3. \(\triangle ACB\) and \(\triangle DCE\) are right triangles (a triangle with a right angle is a right triangle)

4. \(C\) is the midpoint of \(\overline{AE}\) (given)

5. \(\overline{AC} \cong \overline{CE}\) (definition of midpoint)

6. \(\overline{AB} \cong \overline{DE}\) (given)

7. \(\triangle ACB \cong \triangle ECB\) (HL)

8. \(\angle BAC \cong \angle DEC\) (CPCTC)

9. \(\overline{DE} \parallel \overline{AB}\) (converse of alternate interior angles theorem)

Probability helps us to know the chances of an event occurring. There are six possible outcomes.

Probability helps us to know the chances of an event occurring.

\(\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}\)

A.) The outcomes that are possible from the first spinner is 1, 2, and 3, while the outcomes possible from the second spinner are 2, Red and blue.

All the possible outcomes from this two spinner are,

(B,1), (B,2), (B,3), (R,1), (R,2), and (R,3).

Hence, there are six possible outcomes.

B.) The letters that can be used are A and B. The numbers that can be used are 1, 2, 3, and 4.

All the possible out comes are,

(B,1), (B,2), (B,3)(B,4), (A,1), (A,2), (A,3), and (A,4).

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Answer:

The y value of Function A when x = -4 is greater than the y value of Function B when x = -4.

Step-by-step explanation:

A.) y = 2(-4) + 5 = -8 + 5 = -3

B.) y = 2(-4) + 2 = -8 + 2 = -6

-3 is greater than - 6.