PLEASEEEEE HELP ASAPPPPP

The requried actual distance between the two restaurants is 20 kilometers.

As mentioned in the question,

3 centimeters on map / 2 kilometers in real life = 1 centimeter on map / x kilometers in real life

3x = 2

x = 2/3

So 1 centimeter on the map represents 2/3 kilometer in real life.

To find the actual distance between the two restaurants, we can multiply the distance on the map (30 centimeters) by the conversion factor:

30 centimeters * (2/3 kilometer/1 centimeter) = 20 kilometers

Therefore, the actual distance between the two restaurants is 20 kilometers.

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Answer:

? i need numbers

Step-by-step explanation:

Answer:

The answer is C There were no mosques on the African continent.  

Step-by-step explanation:

Answer:

The estimate size of the crowd is 52800 people

Step-by-step explanation:

The given information are;

The number of people that fit comfortably in a 2 by 2 foot area = 5

Therefore, we have;

The area occupied by the 5 people = 2 × 2

The crowd ratio = 5/(2 × 2) = 5/4

The area occupied by the crowd = 4 feet deep, and 1 mile long on both sides of the street

By conversion factors, 1 mile = 5,280 feet

Therefore, the area occupied by the crowd = 4 × 5280 × 2 = 42240 ft²

The number of people in the crowd = Crowd ratio × The area occupied by the crowd

The number of people in the crowd = 5/4 × 42240 = 52800 people

Therefore, The estimated size of the crowd = 52800 people.

Answer:

b = sp

Step-by-step explanation:

box = seeds per packet

The given relation can be used to find the total number of seeds in box b, using the equation b = sp. Hence, 3rd option is the right choice.

Equations are relations shown between two equal algebraic expressions.

We are given a box of sunflower seeds, containing p packets of seeds, each of which contains s number of seeds.

We are asked to write an equation that can be used to find the total number of seeds in the box, b.

We know that the box contains p packets of seeds.

In 1 packet we have s number of seeds.

∴ In p packets, we will have an s*p number of seeds or sp seeds.

Since the box contains p packets and the total number of seeds in the box is b, then we can say that

b = the number of seeds in p packets

or, b = sp, which is the required equation.

∴ The given relation can be used to find the total number of seeds in box b, using the equation b = sp. Hence, 3rd option is the right choice.

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Answer:

y=1/4 x + 1

Step-by-step explanation:

y=mx+b

Answer:

IT IS B ANSWER

Answer:

C. A variable is the number in front of the letter in an expression.

Answer:

B. A variable is something we do not know and we use a letter to represent it.

A type of quantitative analysis in which the amount of a species in a material is determined by converting the species to a product that can be isolated completely and weighed is "gravimetric analysis."

Gravimetric analysis is a quantitative chemical analysis method in which the contribution sought is transformed into a material (of different compositions) that can be separated and weighed from the sample.

Some key features regarding the gravimetric analysis are-

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To make $3000 selling game tickets, the boys football team needs to sell a combination of adult and student tickets. Solving the system of equations gives the number of adult and student tickets that must be sold 150 adult tickets and 300 student tickets.

The first equation relates the number of adults and students: since there are twice as many students as adults, we can write

b = 2a

where b is the number of students and a is the number of adults.

The second equation relates the revenue from ticket sales to the number of adults and students

8a + 6b = 3000

where 8a is the revenue from adult tickets and 6b is the revenue from student tickets.

Now we can substitute the first equation into the second equation to get

8a + 6(2a) = 3000

Simplifying, we get

20a = 3000

Dividing by 20, we get

a = 150

This means we need to sell 150 adult tickets. Using the first equation, we can find the number of student tickets

b = 2a = 2(150) = 300

So we need to sell 300 student tickets.

Therefore, the boys football team must sell 150 adult tickets and 300 student tickets to reach their goal of making $3000.

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Answer: 160

Step-by-step explanation:

David & Ahmed have the same amount since they both have 4, Tina has half of both of them. 80+80 = 160

A rectangle's length is 5 inches greater than its width. if the perimeter of the rectangle is 42 inches, then the length is 13 inch.

A rectangle is a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal; or a parallelogram containing a right angle. A rectangle with four sides of equal length is a square.

here, we have,

a rectangle's length is 5 inches greater than its width.

if the perimeter of the rectangle is 42 inches

let, width = x

then, length = x+5

so, perimeter= 2(x+5 +x)

                      = 4x+10

ATQ, 4x+10 = 42

solving we get,

x=8

the length = 13

Hence, A rectangle's length is 5 inches greater than its width. if the perimeter of the rectangle is 42 inches, then the length is 13 inch.

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The simplified version of (sec a - cosec a) / (sec a + cosec a)  is cosec 2a(cosec 2a - 2) / (sec²a - cosec²a).

The study of correlations between triangles' side lengths and angles is known as trigonometry. The field was created in the Hellenistic era in the third century BC as a result of the use of geometry in astronomical research.

Given:

(sec a - cosec a) / (sec a + cosec a)

Multiply the numerator and denominator by (sec a - cosec a)

(sec a - cosec a) / (sec a + cosec a)  × (sec a - cosec a)

(sec²a + cosec²a -2sec a cosec a) / (sec²a - cosec²a)

As we know,

\(sec^2a + cosec^2a = sec^2a \ cosec^2a\)

sec² a cosec² a - 2sec a cosec a /  (sec²a - cosec²a)

sec a cosec a (sec a cosec a - 2) / (sec²a - cosec²a)

cosec 2a(cosec 2a - 2) / (sec²a - cosec²a)

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Answer:

16

Step-by-step explanation:

We know the midline is

(5.2,7)

And the minimum is (1.2,1.2)

Note that the distance from the midline to minimum or max is 1/4 the distance of the period.

The period is respected to x so only look at the the x values.

So

Step 1: Find the distance from minimum point and midline.

\( |5.2 - 1.2| = 4\)

Step 2: Multiply that by 4

\(4 \times 4 = 16\)

So the period is 16.

Africa and Asia

I did it today in my class

Since this is a right triangle, we can use one of the three main trigonometric functions: sine, cosine, or tangent.

Remember: SOH-CAH-TOA

Looking from angle x, we know the opposite side and the adjacent side. Therefore, we should use the tangent function to solve.

tan(x) = 8/10

x = tan^-1(8/10)

x = 38.7 degrees

Hope this helps!

Answer:

A) 28 7/12, or 343/12, or 28.583

B) 57.75

C) 86.3 or 86 1/3

Step-by-step explanation:

Answer:

Step-by-step explanation:

are the what???

The total radius of a cone with a radius of 4in and a height of 12in is 8in.

The total radius of a cone is the sum of the radius of the base and the slant height of the cone. The slant height of a cone can be found using the Pythagorean theorem, which states that the square of the slant height is equal to the sum of the square of the height and the square of the radius of the base.

So, to find the total radius of the cone, we need to calculate the slant height and add it to the radius of the base.

Slant height = sqrt(radius² + height²)

= √(4² + 12²)

= √(160)

= 12.65in (rounded to two decimal places)

Total radius = radius + slant height

= 4in + 12.65in

= 16.65in

≈ 8in (rounded to two decimal places)

Therefore, the total radius of the cone is approximately 8 inches.

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Answer:

y = 1/3x + 3

Step-by-step explanation:

Answer:

x<2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer: yes, they are congruent they are just rotated

Step-by-step explanation:

The price of the TV, including tax, is $161.17 rounded to the nearest cent. To find the price of the TV including tax, we need to calculate the sale price of the TV after the 15% discount, add the sales tax, and then round to the nearest cent.

Here are the steps:

Calculate the sale price after the 15% discount:

Sale price = Original price - Discount amount

Sale price = $177.21 - (15% * $177.21)

Sale price = $150.63

Calculate the sales tax on the sale price:

Sales tax = 7% * $150.63

Sales tax = $10.54

Add the sales tax to the sale price:

Price including tax = Sale price + Sales tax

Price including tax = $150.63 + $10.54

Price including tax = $161.17

Therefore, the price of the TV, including tax, is $161.17 rounded to the nearest cent.

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c. Yes ΔCBA is congruent to ΔCDE because satisfying meaning of definition by congruency.

Rotation of  triangle using a single point as center:

Follow these steps to rotate a triangle around an anchor point. Draw a line from the anchor point to one of the vertices of the triangle. Draws a rotated line by taking angle measurements on that line from a fixed point.

a. The triangle is rotated by ∠ACE , the ray CA also rotated by ∠ACE. Thus the image of ray CA lines up with CE.

b. The rotated edge of CA is CE, thus the image of A coincides with E.

c. Rotation by ∠ACE using C as center.

Based on the question:

As figure is rotated from ∠C from ΔCBA

⇒ΔCAB ≅ ΔCED

Congruent to Triangle:

Two triangles are congruent if the three angles and three sides of a triangle are equal to the corresponding angles and corresponding sides of the other triangle. From ΔPQR and ΔXYZ, we can see that PQ = XY, PR = XZ and QR = YZ and ∠P = ∠X, ∠Q = ∠Y and ∠R = ∠Z . Then we can say ΔPQR ≅ ΔXYZ.

Thus, by the definition of congruence as that a triangle will be are other triangle if they are congruent

∠CBA ≅ ∠CDE

AC = CD

AB = DE

Yes, ΔCBA is congruent to ΔCDE because satisfying meaning of definition by congruency.

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Answer:

Yes that formula is right, and the y- intercept is where the line intersects with the y- axis on the graph.

Answer:

hi friend!

(1, 12) Is the Correct Answer!

Step-by-step explanation:

(y - 10)/2 = 1

y - 10 = 2

y = 12

(1, 12)

xXxAnimexXx

Answer:

245+368=?-976

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

It has two parts that is separated by a minus.

Step-by-step explanation:

To find the height of the triangle, we need to use the formula for the lateral surface area of a triangular prism which is:

Lateral surface area = Perimeter of the base x Height

We are given the width and length of the base which is 21 and 29 respectively. Therefore, the perimeter of the base is:

Perimeter of the base = 2 x (length + width) = 2 x (29 + 21) = 100

We are also given that the lateral surface area is 510, so we can now solve for the height:

510 = 100 x Height

Height = 510 / 100

Height = 5.1

Therefore, the height of the triangle is 5.1 units.

15625=295.80x is the expression for the given condition.

An expression or mathematical expression is a finite collection of symbols that is well-formed according to context-dependent norms. In mathematics, an expression is a phrase that has at least two numbers or variables and at least one arithmetic operation. Addition, subtraction, multiplication, or division are all examples of math operations. A number, a variable, or a combination of numbers, variables, and operation symbols constitutes an expression. An equation consists of two expressions joined by an equal sign. Example of a word: the sum of 8 and 3. Example of a word: The product of 8 and 3 equals 11. 8 + 3 is an expression.

Here,

Let x be the number of month to payout.

15625=295.80x

x=52.82

The expression for given condition is 15625=295.80x.

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