82% of what number is 492?

Answer:

129168

Step-by-step explanation:

they have 13 appetizer, 23 soup, 24 entree, and 18 dessert options.

Number of 4 course meal ( all unique) that can be made

=13C1×23C1×24C1×18C1

= 13×23×24×18 = 129168

Hence, [tex]129168[/tex] unique [tex]4-[/tex]course meals can be created.

The combination is a way of selecting items from a collection, such that (unlike permutations) the order of selection does not matter. In smaller cases, it is possible to count the number of combinations.

Given that,

[tex]13[/tex] appetizer   [tex]23[/tex] soup    [tex]24[/tex] entree   [tex]18[/tex] dessert

[tex]4-[/tex]course meal can be prepared as follows:

[tex]13_C_{1}\times23_C_{1} \times24_C_{1} \times18_C_{1}[/tex]   (use combination for each given)

Note: [tex]n_C_{r} =[\frac{n!}{r!(n-r)!} ][/tex]

[tex]13_C_{1}\times23_C_{1} \times24_C_{1} \times18_C_{1}\\=13\times23\times24\times18\\=129168[/tex]

Learn more about the topic of Combination: https://brainly.com/question/11732255

Answer:

Box C

Step-by-step explanation:

Given

See attachment 1 for the maze

Required

The area to place the food in order to help the rat win

To answer this question, we make use of the concept of probability (see attachment 2)

From the starting point to the first joint:

Each of the three ways have the same probability of 1/3

1. If the car passes the way at the top, there are two additional joints.

1.1 Each of the two joints (top and bottom) have the same probability of 1/6 (i.e. divide 1/3 by 2)

1.2 The bottom joint also splits to two (each of these ways have a probability of 1/12; i.e. divide 1.6 by 2)

2. If the car passes the way at the middle, there are two additional joints.

Each of the two joints (top and bottom) have the same probability of 1/6 (i.e. divide 1/3 by 2)

3. If the car passes the way at the bottom, there are three additional joints.

Each of the three joints have the same probability of 1/9 (i.e. divide 1/3 by 9)

Next, is to sum up the probability of each box.

For Box A

[tex]P(A) = \frac{1}{6} + \frac{1}{12} + \frac{1}{9}[/tex]

Take LCM

[tex]P(A) = \frac{6+3+4}{36}[/tex]

[tex]P(A) = \frac{13}{36}[/tex]

[tex]P(A) = 0.361[/tex]

For Box B

[tex]P(B)= \frac{1}{12} + \frac{1}{6}[/tex]

Take LCM

[tex]P(B)= \frac{1+2}{12}[/tex]

[tex]P(B)= \frac{3}{12}[/tex]

[tex]P(B)= 0.250[/tex]

For Box C

[tex]P(C) = \frac{1}{6} + \frac{1}{9} + \frac{1}{9}[/tex]

Take LCM

[tex]P(C) = \frac{3+2+2}{18}[/tex]

[tex]P(C) = \frac{7}{18}[/tex]

[tex]P(C) = 0.389[/tex]

From the calculations above, box C has the highest probability of 0.389 compared to 0.250 (of box B) and 0.361 (of box A)

Hence, the food should be placed in Box C

Answer:

x = − 4y + 16

x = − 6y + 24

Step-by-step explanation:

Let's solve for x.

x + 4y = 16

Step 1: Add -4y to both sides.

x + 4y + − 4y = 16 + − 4y

x = − 4y + 16

Answer:

x = − 4y + 16

Let's solve for x.

2x + 12y = 48

Step 1: Add -12y to both sides.

2x + 12y + − 12y = 48 + − 12y/2x= − 12y + 48

Step 2: Divide both sides by 2.

2x/2 = − 12y + 48/2x = − 6y + 24

Answer: x = − 6y + 24

( I hope this was helpful) >;D

Answer:

x = 45 degrees

Step-by-step explanation:

The angles in a triangle adds up to 180 degrees

105 + 30 + x = 180

==>

x = 180-135=45

Answer:

60

Step-by-step explanation:

m and n are parallel the 3x=180

180/3=60

Answer:

The answer is, q = 16.

Step-by-step explanation:

1) Divide both sides by 3.

[tex]q - 7 = \frac{27}{3} [/tex]

2) Simplify 27/3 to 9.

[tex]q - 7 = 9[/tex]

3) Add 7 to both sides.

[tex]q = 9 + 7[/tex]

4) Simplify 9 + 7 to 16.

[tex]q = 16[/tex]

Therefor, the answer is q = 16.

Answer:

q=16

Step-by-step explanation:

To solve this problem, you'll want to start by distributing the 3 to both q and -7, which will give you 3q-21=27. Then, you should add 21 to both sides, which will get the variable alone on one side of the equation. After that step, your equation should be 3q=48. Lastly, divide both sides by 3, which will give you the answer q=16!

Answer:

y = x - 3/5

Step-by-step explanation:

Slope = -1

(0 , -3/5)

y - y1 = m(x - x1)

y + 3/5 = -1(x - 0)

y + 3/5 = x

y = x - 3/5

Answer:

y = x - 3/5

Step-by-step explanation:

Hope this helps

Complete question :

Omar is painting a 24-square-foot wall. The wall is divided into squares that each measure 1/4 square foot. How many squares is the wall divided into?

Answer:

96

Step-by-step explanation:

Given that:

Total area of wall = 24 ft²

Area of each division =. 1/4 ft²

Number of division = x

The number of divisions * area of each division = total area of wall

x * 1/4ft² = 24ft²

Divide both sides by 1/4 ft²

x = 24ft² ÷ 1/4 ft²

x = 24 * 4 /1

x = 96

Hence, wall is divided into 96 squares

Answer:

0.25

Step-by-step explanation:

Answer:0.25

25% = 25 / 100

= 0.25

Answer:

We are going to need the whole question dear <3

Answer:

I need help to

Step-by-step explanation:

Answer:

4e-12=36

4e=36+12

4e=48

e=12

Step-by-step explanation:

pasos

1mover la constante a la derecha añadiendo su opuesto en ambos lados (+12 +12)

2debido a que dos opuestos sumados dan cero, remuévenos la expresión es decir (4e=36+12)

3sumar los números es decir sumar (36+12)

4divide ambos lados de la ecuación entre 4 es decir (4e/4 =48/4)

5cualquier expresión dividida entre si es igual a 1

6calcular el cociente es decir (48/4 e=12)

Answer:

12

Step-by-step explanation:

4e=36+12

4e=48

e=12

hope it helps

Answer:

16

Explanation:

what comes next is 16

for the function: y=2^x

Answer:

Write the problem as a mathematical expression.

y=−x²+18x−72

Rewrite the equation in vertex form.

y=−(x−9)²+9

Use the vertex form, y=a(x−h)2+k , to determine the values of a, h, and k.

a=−1

h=9

k=9

Find the vertex (h,k).

(9,9)

Good Luck !

Step-by-step explanation:

Answer:

[tex]\large\boxed{\mathtt{x^{4}}}[/tex]

Step-by-step explanation:

[tex]\textsf{We are asked to simplify the expression.}[/tex]

[tex]\large\underline{\textsf{According to PEMDAS;}}[/tex]

[tex]\textsf{We should first remove the exponent by multiplying the values in the parentheses}[/tex]

[tex]\textsf{by themselves 4 times.}[/tex]

[tex]\tt (x+1)^{4}=(x+1)\times(x+1)\times(x+1)\times(x+1)[/tex]

[tex]\textsf{Evaluate the product, then multiply that product by 16.}[/tex]

[tex]\large\underline{\textsf{Remember that PEMDAS is;}}[/tex]

[tex]\textsf{Parentheses first; (?)}[/tex]

[tex]\textsf{Exponents next;} \ \tt y^{2}[/tex]

[tex]\textsf{Multiplication or Division next;} \ \mathtt{ \times / \div}[/tex]

[tex]\textsf{Addition or Subtraction last;} \ \mathtt{ +/-}[/tex]

[tex]\textsf{PEMDAS is \underline{always} in this order.}[/tex]

[tex]\large\underline{\textsf{For our Expression;}}[/tex]

[tex]\tt 16(\frac{1}{2} x)^{4}[/tex]

[tex]\underline{\textsf{This expression is the same as;}}[/tex]

[tex]\tt 16 \times (\frac{1}{2}x \times \frac{1}{2}x \times \frac{1}{2}x \times \frac{1}{2}x)[/tex]

[tex]\textsf{According to PEMDAS, simplify what's in the parentheses first.}[/tex]

[tex]\underline{\textsf{We should have;}}[/tex]

[tex]\tt 16 \times (\frac{1}{16}x^{4})[/tex]

[tex]\textsf{16 and 1/16 are reciprocals, so they \underline{cancel} each other out.}[/tex]

[tex]\large\underline{\textsf{Hence, our final answer should be;}}[/tex]

[tex]\large\boxed{\mathtt{x^{4}}}[/tex]

Answer:

20a²b-8ab= 4ab(5a -2b)

Answer:

192π cm³

Step-by-step explanation:

First, do π(4^2). Then, multiply that times the height. So, 50.24 x 12 = 602.88. But, the question is asking your answer in terms of π. So, do 4^2 x 12. So, 4^2 x 12, gives you the answer: 192. Now change that to make it in terms of π. So, your answer will be: 192π cm³

Answer:

give other brainliest

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

Answer:

Independent Events

Step-by-step explanation:

Given

[tex]Green = 3\\ Orange = 2\\ Red = 5[/tex]

Required

Dependent or independent event

The probability of selecting a green jelly remains unchanged before and after selecting the first orange jelly.

Before selecting the orange jelly:

[tex]P(Green) = \frac{Green}{Total}[/tex]

[tex]P(Green) = \frac{3}{10}[/tex]

After selecting the orange jelly:

[tex]P(Green) = \frac{Green}{Total}[/tex]

[tex]P(Green) = \frac{3}{10}[/tex]

Because the probabilities remain unchanged, the selection of a green jelly is independent of the selection of the first orange jelly.

Answer:

4) B

5) B

6) A

Step-by-step explanation:

Answer:

4) no

5) 8x + 1.50

6) 1, 2, 0, 5

Step-by-step explanation:

4) no- first step is to subtract 10

5) number of apples times price of $8 plus a single purchase of $1.50

6) all values greater than -2

Answer:

x intercept is 8, y intercept is 10

Step-by-step explanation:

x intercept is the x value for which the graph crosses the x-axis. Similar for y.

5x + 4y = 40 describes a straight line, so we should have no problem with finding those values

Let's find an x for which y = 0

5x + 4y = 40

substitute y=0

5x = 40

x = 8

Let's find a y for which x = 0

5x + 4y = 40

substitute x=0

4y = 40

y = 10

1) Answer:

[tex] \frac{7}{24} [/tex]

2) Answer:

[tex] \frac{5}{6} [/tex]

3) Answer:

[tex]1 \frac{4}{5} [/tex]

4) Answer:

[tex] \frac{1}{12} [/tex]

hope it helps.

Answer:

1.) 7/27

2.)5/6

3.)9/5

4.)1/12

False like a trapizoid they will touch sides a square wont but diagonal will square will I smart respectt

me

x/(12 m) = sin17°

x/(12 m) = 0,2924 / * 12 m

x ≈ 3,5 m