Find the value of x if log6 36 = x

After considering the given data we conclude that the experimental probability of next menu slipping under Britney's apartment door will be from a Chinese restaurant is 0.1 or 10%.

The experimental probability  refers to a specified event that is classified on the basis of count that projects the event which has taken place during the experiment and the total number of times the experiment was conducted.
For the given case, the total of 20 menus from different restaurants  were slipped under Britney's apartment door.
In which , 2 were from Chinese restaurants. Then, the experimental probability of the next menu being slipped under Britney's door would come from a Chinese restaurant is
2/20
= 0.1 or 10%.
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The complete question is
Restaurants often slip takeout menus under Britney's apartment door. Britney counted how many menus there were from each type of restaurant.
A) Chinese 2
B) Japanese 9
C) Mediterranean 1
D) Thai 2
E) Italian 6
1) What is the experimental probability that the next menu slipped under Britney's door will be from a Chinese restaurant?

If you were proving the theorem about the equality of the corresponding angles in this diagram, first you will prove d)That the angles are congruent.

Corresponding angles are generated when a line intersects two parallel lines, resulting in angles that are in the same location with regard to the lines. In this circumstance, all of the angles have measurements that are connected. These are the facts regarding the formed lines and angles.

The parallel lines do not cross. The transversal is the line that connects the parallel lines. Each parallel line has a straight angle, which means that the line measures 180 degrees.

The angles generated by the lines are either equal or supplementary, which indicates that the sum of two angles is 180 degrees. It is necessary that the corresponding angles are congruent angles hence we will check for them first.

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Answer:

B. Triangle A and B

Step-by-step explanation:

I am a little confused by the wording on the question. It says "within the circle" but the image is of 2 squares.

I am just going to answer it as if the question said "probability that a randomly selected point within the square falls in the red shaded square."

So red square area = 3 x 3 = 9.

The area of the bigger square = 4x4 = 16.

The prob of landing in that red square = 9/16 = 0.5625 or approx 56%.

Answer: C

Step-by-step explanation: Okay it is very simple. Slope Formula= Y2-Y1/X2-X1

So -4-6/-7-3= -10/-10= 1

Option C

Given (3,6) (-7,-4)
X1=3
Y1=6

X2=-7

Y2=-4

The slope which shows  the cost per guest is $35 per guest

The given cost for 50 guests is $2150.

The cost for 75 guests is $3025.

It can also be represented as:

(Guest, Cost) =(50, $2150) & (75, $3025)

The slope can now be calculated as

Slope = (y₂ - y₁)/(x₂ - x₁)

Where

(x, y) = (50, $2150) & (75, $3025)

Substituting the given values in the equation as follows:

Slope = (3025 - 2150)/(75 - 50)

Slope = 35

Hence, the slope is $35 per guest.

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Answer:

-7 < f(x) < 17

Step-by-step explanation:

f(x) = 3x + 2

The given domain is -3 < x < 5

If x = -3, f(x) = f(-3) = 3(-3) + 2 = -9 + 2 = -7

If x = 5, f(x) = f(5) = 3(5) + 2 = 15 + 2 = 17

The range of f(x) is the set of permissible values for f(x) for the given domain -3 < x < 5

Therefore range of f(x): -7 < f(x) < 17

Answer:

60

Step-by-step explanation:

To find the volume of this object, find The volume of the cuboid as a whole (ignore the hole as if it's not there) and then remove the volume of the hole (cuboid) from it.

Volume of whole solid = 9 × 6 × 5/4 = 67.5 ft³

For the invisible solid (hole part), you already have width and height, you can find the length too. Length = 9 - (2+3) = 9 - 5 = 4 ft

Volume of invisible solid = 5/4 × 4 × 5/2 = 12.5 ft³

Required volume = 67.5 - 12.5 = 55 ft³

Answer:

Step-by-step explanation:

Let us say that the number is x

Now , According to the question ,

let us start by considering the L.H.S first i.e. three times a number increased by 12 i.e. 3^x+12  -------(1)

Now , consider R.H.S i.e. Five times the same number decreased by 18 i.e.

5^x-18-------------(2)

Now we are given that both the numbers are equal so here we equate eqn (1) and eqn (2)

⇒ 3x + 12 = 5x - 18

⇒ 12 +18 = 5x - 3x

⇒ 30 = 2x

⇒ 2x = 30

⇒ x = 30/2

⇒ x = 15

∴ Hence 15 is the required number

Step-by-step explanation:

you are sure ?

sqrt(105)

[tex] \sqrt{105} [/tex]

105 = 3×35 = 3×5×7

there is no factor that is a square number.

therefore, this cannot be further simplified.

it can be split into parts like

sqrt(3)×sqrt(5)×sqrt(7)

but I would not call that simplified.

we could use exponents :

sqrt(105) = 105^(1/2)

but that's about it.

Answer:

ΑΠSШЕЯ®

Step-by-step explanation:

The probability that all three students prefer to take some of their courses fully online can be found by multiplying the probabilities of each event together. Since each student has a 68% chance of preferring fully online courses, the probability that the first student prefers fully online courses is 0.68, the probability that the second student prefers fully online courses given that the first student does is also 0.68, and the probability that the third student prefers fully online courses given that the first two students do is also 0.68. Therefore, the probability that all three students prefer to take some of their courses fully online is 0.68 x 0.68 x 0.68 = 0.314. The probability is approximately 0.314 or 31.4%.

The fixed cost is $275, and the variable cost for each product is $0.25.

The cost function can be written as: C(x) = 275 + 0.25x

(a) The linear cost function representing the cost C(x) (in $) to the vendor to produce x products can be determined by considering both the fixed cost (booth setup) and the variable cost (cost per product).

The fixed cost is $275, and the variable cost for each product is $0.25.

Therefore, the cost function can be written as:

C(x) = 275 + 0.25x

b. (b) R(x) = 3x, where x is the number of products sold and R(x) is the revenue in dollars.

(c) To break even, the cost must equal the revenue: 0.25x + 275 = 3x. Solving for x, we get x = 137.5. The vendor must produce and sell 138 products to break even.

(d) If 40 products are sold, the cost is C(40) = 0.25(40) + 275 = $285, and revenue is R(40) = 3(40) = $120. The vendor will lose money, as the cost is greater than the revenue.

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The expression that has the greatest value is A) 20-(-20).

Based on the given expressions, we can known the greatest value by testing them one after the other  then any value that have the highest number among the option will be the epression tht posses the greatest value which is the answe we are looking for.

The first option;

20-(-20) = 40

The second option;

-16-17 +31 = -2

The third option;

18-15+27 = 30

The fourth option;

-20+10 +10 = 0

The fifth option;

-4(3)(-2) = 24

Therefore, based on the calculation above we can see that the greatest value is 40, hence option A is correct.

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Part C is best represents the solution set to the system of inequalities .

Given that;

1st equation is,

⇒  y ≤ x + 1

And, 2nd equation is,

y + x ≤ –1

 y ≤ -x -1

Since, 1st equation represent Part C and Part D region.

And, 2nd equation represent Part B and Part C region.

Thus, Part C is common among those.

So, Part C is best represents the solution set to the system of inequalities .

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Option - B is correct that is the measure of angles A is 31° when ∠A and ∠B are complementary angles.

Given that,

The part of your question is missing that is ∠A and ∠B are complementary angles with ∠A = (2x - 3)°  and ∠B = (3x + 8)°.

We have to measure the angle A.

We know that,

Complementary angles means sum of the angles is equal to 90°

That means,

∠A + ∠B = 90°

2x -3 + 3x + 8 = 90°

5x + 5 = 90°

5x = 90 - 5

5x = 85

x = [tex]\frac{85}{5}[/tex]

x = 17°

Now by substituting

∠A = 2x -3

∠A = 2(17) -3

∠A = 34 - 3

∠A = 31

Therefore, The measure of angles A is 31°.

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The linear equation will be y = - 25x + 500. And the graph is given below.

Given that:

Slope, m = -25 mL/s

Y-intercept, c = 500 mL

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

Let 'x' be the number of seconds and 'y' be the remaining amount. Then the equation is given as,

y = - 25x + 500

The diagram is given below.

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Answer:

A. one solution

Step-by-step explanation:

The only solution was negative one half

Using the hypergeometric distribution, it is found that there is a 0.19704% probability that the balls have the same number.

The balls are chosen without replacement, hence, the hypergeometric distribution is used.

Hypergeometric distribution:

P (X = x) = h (x, N, n, k)

              = [tex]\frac{C_{k, x} C_{n - k, n - k} }{C_{N, n} }[/tex]

[tex]C_{n, x} = \frac{n!}{x!(n - x)!}[/tex]

The parameters are:

x is the number of successes.

N is the size of the population.

n is the size of the sample.

k is the total number of desired outcomes.

In this problem:

There are 3 balls, hence .

For each number, there are 3 balls, hence .

3 balls are selected, hence .

For each ball, the probability is P(X = 3). There are 8 balls, hence we have to find 8P(X = 3).

P (X = x) = h (x, N, n, k)

              = [tex]\frac{C_{k, x} C_{n - k, n - k} }{C_{N, n} }[/tex]

P (X = 3) = h (3, 30, 3, 3) = 0.0002463

0.0002463 x 8 = 0.0019704

0.0019704 = 0.19704% probability that the balls have the same number.

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Answer: 3x-3

Step-by-step explanation: Let's express "a number" by the variable x.

The symbol for "three times a number" is 3x.

"The difference between a number of times three and three" can be expressed mathematically as:

"3x - 3".

The monthly property tax bill will be $2,670.42.

To determine the property tax, we need to first find the assessed value of the condominium:

Next, we need to find the property tax rate:

Mill rate = 81.85%o = 0.8185

To find the annual property tax, we multiply the assessed value by the mill rate:

Finally, to find the monthly property tax, we divide the annual property tax by 12:

Therefore, the monthly property tax bill will be $2,670.42.

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The value of coefficient of x³ is,

⇒ 2

The value of degree of the expression is,

⇒ 3

The value of constant term is,

⇒ 22

The polynomial is the expression of third degree.

Given that;

Expression is,

⇒ 2x³ - x² + 8x + 22

Now, We get;

There are 4 terms in the expression,

And, The value of coefficient of x³ is,

⇒ 2

The value of degree of the expression is,

⇒ 3

The value of constant term is,

⇒ 22

And, The polynomial is the expression of third degree.

Thus, The value of coefficient of x³ is,

⇒ 2

The value of degree of the expression is,

⇒ 3

The value of constant term is,

⇒ 22

The polynomial is the expression of third degree.

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The volume inside the cube but outside of an inscribed sphere is 231.6 cubic inches

From the question, we have the following parameters that can be used in our computation:

Cube volume = 486

This means that the side length of the cube is

l³ = 486

So, we have

l = 7.86

This represents the diameter of the sphere

So, the sphere volume is

V = 4/3πr³

So, we have

V = 4/3 * 22/7 * (7.86/2)³

Evaluate

V = 254.36

So, the required volume is

Volume = 486 - 254.36

Evaluate

Volume = 231.64

Approximate

Volume = 231.6

Hence, the volume inside the cube but outside of an inscribed sphere is 231.6 cubic inches

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The probability of both getting a heart card and a red heart card is 1/4.

Given that there is a deck of 52-cards, we need to find the probability of getting a heart cards,

Probability shows how likely an event will happen.

P(E) = n(E) /n(S).

n(E) = Number of favorable outcomes of E.

n(S) = total number of possible outcomes of E.

No. of heart cards = 13

n(E) = 13

P (getting a card of heart) = no. of favorable outcomes/total no. of possible outcomes of E

= 13/52

= 1/4

Since heart card is red that means there are 13 heart cards which is red in color.

So, the probability of getting a red heart card = 13/52 = 1/4

Hence the probability of both getting a heart card and a red heart card is 1/4.

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Answer:

The conic section basis of the equation x^2 + xy + y^2 + 2x = -3 can be determined by examining the coefficients of the x^2, xy, and y^2 terms.

To do this, we can start by completing the square for the quadratic terms in the equation:

x^2 + xy + y^2 + 2x = -3

(x^2 + 2x) + xy + y^2 = -3

(x + 1)^2 - 1 + xy + y^2 = -3

(x + 1)^2 + xy + y^2 = -2

Now, we can see that the coefficient of the xy term is positive, which indicates that the conic section is an ellipse. Specifically, this is a rotated ellipse because the x and y terms are not squared separately and have a non-zero coefficient.

Therefore, the conic section basis of the equation x^2 + xy + y^2 + 2x = -3 is a rotated ellipse.

Step-by-step explanation:

Answer:

Step-by-step explanation:

The given equation is:

x^2 + xy + y^2 + 2x = -3

To identify the conic basic of the equation, we need to check its discriminant, which is given by:

Δ = B^2 - 4AC

where A, B, and C are the coefficients of x^2, xy, and y^2 terms respectively.

In this case, A = 1, B = 1, and C = 1.

So,

Δ = B^2 - 4AC

= 1^2 - 4(1)(1)

= -3

Since the discriminant is negative, the given equation represents an ellipse.

Answer:

Step-by-step explanation:

60 miles per hour.

The factored form of the expression 816² - 25c² is 816 + 5c )( 816 - 5c).

Given the expression in the question:

816² - 25c²

To factor 816² - 25c², we the:

a² - b² = (a + b)(a - b)

Written as the product of two factors

Since both terms are perfect squares

a = 816

b = 5c

Hence, plugging into the formula:

a² - b² = (a + b)(a - b)

816² - 25c² = ( 816 + 5c )( 816 - 5c)

Therefore, the factored form is ( 816 + 5c )( 816 - 5c ).

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Answer:

  81, 89, 91

Step-by-step explanation:

You want to know Aura's three exam scores if their average was 87, the second was 8 point higher than the first, and the third was 2 points higher than the second.

Let x represent the first exam score. Then x+8 and x+10 will be the other two scores. Their average is ...

  (x +(x +8) +(x +10))/3 = 87

  x +6 = 87 . . . . . . . . simplify

  x = 81 . . . . . . . . subtract 6

  x +8 = 89

  x +10 = 91

Aura's three exam scores were 81, 89, and 91.

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keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above

[tex]x-2=0\implies x=2\impliedby \textit{vertical line, }\underline{und efined~slope}[/tex]

Check the picture below.

[tex]Ans\ 13: \{(d)\ (f\circ g)(1)=26\}\\\\(f\circ g)(1)=f(g(1))\\\\g(1)=3(1)+2=5\\\\\therefore (f\circ g)(1)=f(g(1))=f(5)\\\\\implies (f\circ g)(1)=26\ (i.e.\ 25+5-4)\\\\\hrule \ \\\\Ans\ Q14: \{(e)\ (f+g)(3) = 20\}\\\\(f+g)(3)=f(3)+g(3)\\\\\implies (f+g)(3)=(9+3)+(9-1)\\\\=20[/tex]