A point where two or more angle bisector meet is called ?

Answer:

0.1527

Step-by-step explanation:

Standard Deviation = √p × q/n

Reynolds: 63%

Bachmann: 37%

n = 100

Standard Deviation = √0.63 × 0.37/100

= √(0.02331)

= 0.1526761278

≈ 0.1527

Answer:

Masters = 59,000

Bachelors = 54,000

Step-by-step explanation:

Given that:

individual whose final degree is a masters is $49 thousand less than twice that of an individual whose final degree is a bachelors

Let masters salary = m

Bachelors salary = b

m = 2b - 49000 - - - (1)

m + b = 113,000 - - - (2)

From (2)

m = 113,000 - b

Substitute m = 113,000 - b into (1)

113,000 - b = 2b - 49000

113000 + 49000 = 2b + b

162000 = 3b

b = 162000/3

b = $54000

Hence,

Masters salary :

m = 113,000 - b

m = 113,000 - 54,000

m = 59,000

Answer:

A

Step-by-step explanation:

Answer:

it depends if you've done alot of things in your grade if you havnt done much and that's one of your first grades then it with go up I'm just saying it will average around like 70-75 cause if you done a lot of things then it is all that averaged to 68 it won't go to 90 cause then an a- would be your average grades you've gotten

The given demand equation is q=10−2p, while the supply equation is q=3p. When the two equations are equated, we get;10-2p = 3pp = 2The equilibrium price is thus: q = 3(2) = 6Therefore, the equilibrium price is 6.

When the quantity demanded reduces from 100 to 50, and price increases from 100 to 120, we can calculate the price elasticity of demand to determine whether demand is elastic, inelastic, or unit elastic. Using the formula, the price elasticity of demand can be found as follows:

\frac{\frac{50+100}{2}}{\frac{120+100}{2}}=\frac{75}{110}. Using the midpoint formula, the price elasticity of demand is:0.68Since the price elasticity of demand is less than one, demand is inelastic.

In summary, when demand is inelastic, a change in price will have a smaller effect on quantity demanded. When demand is elastic, a change in price will have a greater effect on quantity demanded. Unit elastic demand is when the price elasticity of demand is exactly equal to 1.In this problem, the equilibrium price was determined to be 6. From this point, the price elasticity of demand was calculated to be 0.68, which is less than 1, implying that demand is inelastic. Therefore, a change in price from 100 to 120 will have a smaller effect on quantity demanded. In this case, the price elasticity of demand is greater than zero, which implies that demand is not perfectly inelastic.

The equilibrium price is 6.The price elasticity of demand is 0.68, indicating that demand is inelastic. When the price increases from 100 to 120 and quantity demanded falls from 100 to 50, the change in price will have a smaller effect on quantity demanded because demand is inelastic.

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Answer:

what is your question?

Simplifying the polynomial expression, (-2x – 1)(-3x² + 6x + 8), in its standard form would give us: 6x³ - 9x² - 22x - 8.

A polynomial in standard from is an algebraic expression that has the term with the highest degree placed first.

Given:

(-2x – 1)(-3x² + 6x + 8)

Expand

-2x(-3x² + 6x + 8) -1(-3x² + 6x + 8)

6x³ - 12x² - 16x + 3x² - 6x - 8

Add like terms

6x³ - 9x² - 22x - 8

Therefore, simplifying the polynomial expression, (-2x – 1)(-3x² + 6x + 8), in its standard form would give us: 6x³ - 9x² - 22x - 8.

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Answer:

I can't understand what's you writing.

Answer:

ex :  8/5

you divided the numerator by the denominator and it because a decimal

so ur answer for 8/5 would be 1.6

not really sure if this is what ur looking for but thats how u convert a fraction to a decimal  

Good luck <3

Answer:

Slope: 7

Y-Intercept: (0,4)

Step-by-step explanation:

Use the slope-intercept form (y=mx+b) to find the slope and y-intercept.

Answer:

Slope = 7   Y Intercept = (0, 4)

Step-by-step explanation:

Slope:

Convert to slope intercept form

-7x + y = 4

Add 7x to both sides

7x + y + 7x = 4 + 7x

Simplify

y = 7x + 4

Slope = 7

y intercept:

y = mx+b

Solve

y = 7*0+4

Simplify

y = 4

y intercept = (0, 4)

To prove that Q(√3+√√7) is equal to Q(√3, √√7), we need to show that both sets contain the same elements. Therefore, x is an element of Q(√3+√√7).

To prove that Q(√3+√√7) = Q(√3, √√7), we need to demonstrate that both sets contain the same elements.

Let x be an arbitrary element in Q(√3+√√7). By definition, this means x can be expressed as:

x = a(√3+√√7), where a is a rational number.

Expanding the expression, we have:

x = a√3 + a√√7

Now, we can rewrite this expression as:

x = (b√3) + (c√√7), where b = a and c = a.

This shows that x can also be expressed as a linear combination of √3 and √√7. Therefore, x is an element of Q(√3, √√7).

Conversely, if x is an element of Q(√3, √√7), then it can be expressed as:

x = b√3 + c√√7, where b and c are rational numbers.

We can rewrite this expression as:

x = (a√3) + (a√√7), where a = b + c.

This shows that x can also be expressed as a linear combination of √3+√√7. Therefore, x is an element of Q(√3+√√7).

Since every element in Q(√3+√√7) is also in Q(√3, √√7), and vice versa, we can conclude that Q(√3+√√7) = Q(√3, √√7).

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Prove in detail that Q(√3+√√7) = Q(√3, √√7). 7

show that if at /h +0. then Of Tat Octa Th)

Answer:

10 people pain 3 walls in 46 minutes

So,

1 man can paint a wall in = 46/10 = 4.6 minutes

4 people can paint a wall in = 4.6 × 4 = 18.4 minutes.

Answer:

It takes 46 minutes for 10 people to paint 3 walls

It takes 92 minutes for 10 people to paint 6 walls (twice as long because you have twice as many walls)

you only have 4 people to paint the walls instead of 10 people

therefore it will take 2.5 times as long (10/4=2.5)

2.5*92=230 minutes

Step-by-step explanation:

This is actually a proportion question the one with the k.

So the question is about time so let's put a t first and a k on the other side.

t = k

Then let P = people and W = wall.

Let's take a look at the P first.

As the people increases, of course, the work would be faster making the time less. P go up, t go down. Meaning they're inversely proportional.

t = k/P

Next, the wall. When increasing the wall, you're increasing the work to do, and when the work increases, of course the time will also increase. Making them directly proportional.

t = (kW)/P

Using the first scenario:

46 = (k*3)/10

You will get the value of k = 460/3

Onto the second scenario:

t = kW/P; k = 460/3; W = 6; P = 4

t = ((460/3)*6)/4

t = 230 mins

Answer:

just look at the picture

Step-by-step explanation:

Answer:

You can do it on a graphing calculator.

Step-by-step explanation:

I can't put a link on here, but I put an image for the link to an online graphing calculator.

Also, here is the picture of the graph.

Answer:

6.9

Step-by-step explanation:

The height of the tree stump is 2.48 feet.

To find the height of the tree stump, we can use the formula for the volume of a right cylinder: [tex]V = \pi r^2h[/tex], where V represents the volume, r represents the radius, and h represents the height.

Given that the circumference of the tree stump is measured as 197 inches, we can use the formula for the circumference of a circle: C = 2πr, where C represents the circumference.

From the given circumference, we can solve for the radius, r, by dividing the circumference by 2π: r = C / (2π).

Plugging in the given circumference of 197 inches, we have: r = 197 / (2π) ≈ 31.416 inches.

Now, we can substitute the known values of the volume and radius into the volume formula: 92650 = π(31.416)^2h.

To solve for the height, h, we divide both sides of the equation by π(31.416)^2: h = 92650 / (π(31.416)^2) ≈ 29.74 inches.

Since we want to convert the height from inches to feet, we divide the height by 12: h = 29.74 / 12 ≈ 2.48 feet.

Therefore, the height of the tree stump is approximately 2.48 feet.

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Answer: x <7

Step-by-step explanation:

x-3+2<6

x-1<6 u will move the constant to the right

x<6+1

x<7

That should be right I hope this help u out :)

Answer:

The slope of the line is - 3

Step-by-step explanation:

You go up 3 and over 1.. but it is a negative slope

Answer:

3

Step-by-step explanation:

I am in algebra

Also in slope intercept form it is y=3x+4

Answer: Two polygons are congruent if they are the same size and shape - that is, if their corresponding angles and sides are equal. Move your mouse cursor over the parts of each figure on the left to see the corresponding parts of the congruent figure on the right.

hope this helps:)

Step-by-step explanation:

Answer:

Step-by-step explanation:

cos (x-y)=cos x cos y+sin x sin y

cos(45-β)=cos~45~cos~β+sin~45~sin~β

[tex]cos~45=sin~45=\frac{1}{\sqrt{2} }\\cos (45-\beta )=\frac{1}{\sqrt{2} } ~cos~\beta +\frac{1}{\sqrt{2} } ~sin~\beta \\=\frac{1}{\sqrt{2} } (cos~\beta +sin~\beta )[/tex]

Answer:

Step-by-step explanation:

Let us give a proper illustration in the number line

let H be Abby's house

and S be the school

let W be her mother's work.

kindly find attached a rough sketch of the number line for your reference

Question: What value represents the difference in position between Abby's house and her mother's store?

basically, the distance between two points on a number line is the difference between the points.

So the value that represents the position between Abby's house and her mother's store is the distance between the two points.

= 4-(-6)

=4+6

=10  

Answer: $102

15% + x = 18

0.15x = 18

x = 120

120 - 18 = 102.

Answer = 102

To fence in a square backyard with an area of 500 ft², utilizing the wall of the house as one side, you would need a total of x + 3(x+5) feet of fencing.

Since the backyard is square, all four sides have equal lengths. Let's assume the length of each side is x. The area of a square can be calculated by multiplying the length of one side by itself, so we have x * x = x². Given that the area of the fenced-in yard is 500 ft², we can set up the equation x² = 500. Solving for x, we find that x ≈ 22.36 ft (rounded to two decimal places).

Now, we know the length of one side (x), and we need to find the total amount of fencing required. The three sides that do not utilize the wall of the house will each have a length of (x+5) ft, as mentioned in the question. Therefore, the total length of these three sides will be 3(x+5) ft.

Since the wall of the house is already serving as one side, we only need to add the length of the remaining three sides. Hence, the total amount of fencing required will be x + 3(x+5) = 22.36 + 3(22.36+5) ≈ 22.36 + 3(27.36) ≈ 22.36 + 82.08 ≈ 104.44 ft (rounded to two decimal places).

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Answer:

a. 84 cm² b. The area of the polyhedron is found by finding the sum of the areas of each individual shape.

Step-by-step explanation:

a. The area of the polyhedron is gotten by finding the area of each individual shape.

The area of the left rectangle with sides 6 by 4 is 6 cm × 4 cm = 24 cm²

The area of the middle rectangle with sides 6 by 5 is 6 cm × 5 cm = 30 cm²

The area of the right rectangle with sides 6 by 3 is 6 cm × 3 cm = 18 cm²

The area of the triangle on the left rectangle is found using heron's formula where area A = √[s(s -a)(s -b)(s -c) where s = (a + b + c)/2 and a, b and c are the sides of the rectangle.

Since the rectangle has sides 4, 3 and 5, a = 4, b = 3 and c = 5

So, s = (a + b + c)/2 = s = (4 + 3 + 5)/2 = 12/2 = 6

A = √[s(s -a)(s -b)(s -c)

= √[6(6 - 4)(6 - 3)(6 - 5)

= √[6(2)(3)(1)

= √36

= 6 cm²

The area of the triangle on the right rectangle is found using heron's formula where area A = √[s(s -a)(s -b)(s -c) where s = (a + b + c)/2 and a, b and c are the sides of the rectangle.

Since the rectangle has sides 3, 4 and 5, a = 3, b = 4 and c = 5

So, s = (a + b + c)/2 = s = (3 + 4 + 5)/2 = 12/2 = 6

A = √[s(s -a)(s -b)(s -c)]

= √[6(6 - 3)(6 - 4)(6 - 5)]

= √[6(3)(2)(1)

= √36

= 6 cm²

The surface area of the polyhedron is the sum of all the areas. So, A = 24 cm² + 30 cm² + 18 cm² + 6 cm² + 6 cm² = 84 cm²

b. Explain your reasoning

The area of the polyhedron is found by finding the sum of the areas of each individual shape.

Answer:

The answer would be 50.

Step-by-step explanation:

The value of f(-0.95) is 10.75, the value of f(-0.99) is 10.95, and the value of f(-0.999) is 10.995. The value of the limit of f(x) as x approaches -1 is -11, correct to six decimal places.

Given that the function is f(x) = 5x - 6.

The function is evaluated at different values of x such as

x = 0, -0.5, -0.9, -0.95, -0.99, -0.999, -2, -1.5, -1.1, -1.01, and -1.001.

Using the above values, the function is evaluated as follows:

f(0) = 5(0) - 6 = -6

f(-0.5) = 5(-0.5) - 6 = -8.5

f(-0.9) = 5(-0.9) - 6 = -10.5

f(-0.95) = 5(-0.95) - 6 = -10.75

f(-0.99) = 5(-0.99) - 6 = -10.95

f(-0.999) = 5(-0.999) - 6 = -10.995

f(-2) = 5(-2) - 6 = -16

f(-1.5) = 5(-1.5) - 6 = -13.5

f(-1.1) = 5(-1.1) - 6 = -11.5

f(-1.01) = 5(-1.01) - 6 = -11.05

f(-1.001) = 5(-1.001) - 6 = -11.005

The value of f(-0.95) is 10.75, the value of f(-0.99) is 10.95, and the value of f(-0.999) is 10.995.

Therefore, the value of the limit of f(x) as x approaches -1 is -11, correct to six decimal places.

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Answer:

The one you already have selected along with

428

Step-by-step explanation:

anything to the 0 power is itself

Answer:

WAIT

Step-by-step explanation:

Answer:

R.

Step-by-step explanation: Itś the closes.

If you count them one buy one to each letter.