whats the number of pi

Step-by-step explanation:

Let the numbers be x and y

2 consecutive even nos.

therefore y = x+2

twice of the first (2x) is 46 more than y

2x = y+46

Solving both the equations

x - y + 2 = 0

(-)2x - y - 46 = 0

____________

-x + 0 + 48 = 0

____________

x = 48

y = x+2

= 48 +2

= 50

Therefore the 2 nos. are 48 and 50

Hope this answers helps you

Answer:

Tranlation:

(x-3, y+7)

(6-3,-2+7)

(3,5)

Step-by-step explanation:

Answer:

Step-by-step explanation:

11 8/100 +2 25/100 is 13 33/100

Answer:

Multiply 8 and 3

Step-by-step explanation:

6+ (-5-7/2) -8(3)

Using the order of operations

BODMAS

•BRACKET

•OFF

•DIVISION

•MULTIPLICATION

•ADDITION

•SUBTRACTION

The first step is to deal with the bracket

Which is

6+(-5-7/2)-24

Next is solve the next parenthesis

6+(-12/2)-24

Next

6+(-6)-24

Next

6-6-24

= -24

Answer:

A is correct answer

Step-by-step explanation:

Answer:

B 16 : 24

Step-by-step explanation:

8 : 12 => when multiply by 2 = 16 : 24

Answer:

Describe how anthropology challenges more commonly held notions of progress

Step-by-step explanation:

Answer:

m∠ADC = 132°

Step-by-step explanation:

Use sine rule to find m<ADB

\( \frac{b}{sin(B)} = \frac{d}{sin(D)} \)

b = AD = 35

B = m∠ABD = 120º

d = AB = 30

D = m∠ADB = ?

Plug in the values

\( \frac{35}{sin(120)} = \frac{30}{sin(D)} \)

\( \frac{35}{sin(120)} = \frac{30}{sin(D)} \)

Cross multiply

\( 35 \times sin(D) = 30 \times sin(120) \)

Divide both sides by 35

\( \frac{35 \times sin(D)}{35} = \frac{30 \times sin(120)}{35} \)

\( sin(D) = \frac{30 \times sin(120)}{35} \)

\( sin(D) = 0.7423 \)

\( D = sin^{-1}(0.7423) \)

\( D = 48 \) (nearest integer)

D = m∠ADB = 48°

m∠ADC = 180 - m∠ADB (angles on a straight line)

m∠ADC = 180 - 48° (substitution)

m∠ADC = 132°

Answer:

m∠ADC =  132

Step-by-step explanation:

In a basket holding 35 pieces of fruit with an apple-to-orange ratio of 2:5, there are 10 apples.

To find the number of apples in the basket, we need to determine the ratio of apples to the total number of fruit pieces.

Given that the ratio of apples to oranges is 2:5, we can calculate the total number of parts in the ratio as 2 + 5 = 7.

To find the number of apples, we divide the total number of fruit pieces (35) by the total number of parts (7) and multiply it by the number of parts representing apples (2):

Apples = (2/7) * 35 = 10.

Therefore, there are 10 apples in the basket of 35 pieces of fruit.

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Answer:

a and d

Step-by-step explanation:

pls mark brainliest

David is performing the construction of bisecting a line segment (Option B) based on the markings present.

To bisect a line segment, David would start by drawing the given line segment.

Then, he would use a compass to find two points that are equidistant from the endpoints of the line segment. He would draw arcs from these two points, intersecting the line segment at two different points.

Next, David would use his compass to draw arcs with the same radius, centered at each of the intersection points. These arcs would intersect each other.

Finally, David would draw a straight line connecting the intersection point of the arcs with the endpoints of the line segment.

This straight line would bisect the line segment into two equal parts.

Therefore, David is performing the construction of bisecting a line segment.

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Step-by-step explanation:

you always use the x axis first, then the y axis, after tgat it is mostly explainable.

Answer:

A slope..... I can't do math

Step-by-step explanation:

We need to decide whether the given equations are always or never true for values of x .The given equations are ,

solve out for x,

\(\longrightarrow x -x =12+1\\ \)

\(\longrightarrow 0 =13\\ \)

This can never be true. Hence the equation is never true for any values of x.

solve out for x,

\(\longrightarrow x -x =\dfrac{3}{4}+\dfrac{3}{4}\\ \)

\(\longrightarrow 0=\dfrac{3}{2}\)

This can never be true. hence the equation is never true for any values of x.

solve out for x,

\(\longrightarrow 4x +12=8x+12-4x\\\)

\(\longrightarrow 4x -8x +4x =12-12\\\)

\(\longrightarrow 0=0\)

hence this equation is true for all values of x.

solve out for x,

\(\longrightarrow 2x -x -x =8+8\\ \)

\(\longrightarrow 0=0 \)

hence the equation is true for all values of x.

solve out for x,

\(\longrightarrow 2x +10+3x =5x-25\\ \)

\(\longrightarrow 5x -5x =-25-10\\\)

\(\longrightarrow 0 =-35\)

This can never be true. hence the equation is never true for any values of x.

and we are done!

A. The linear equation is: y = 60x + 45

B. The graphed equation is shown in the attachment below.

A linear equation is defined as, y = mx + b, where the initial value = b; unit rate = m; x and y are the variables.

A. In this situation given, we have:

Substituting the values into y = mx + b, we would have the equation as:

y = 60x + 45

B. The graph of the equation is shown in the image attached below.

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Answer:

D

Step-by-step explanation:

There are 3 adults going because when there are 9 students, there is one adult, so that means that you divide 9 from 27. The answer is 3. The last equation matches that operation because 9n means 9 multiplied with n is the same as 27.

Answer:

option D

Step-by-step explanation:

9 students = 1 adult

therefore, 9n = 27

Answer:

a) all equations must have an equal sign

b) (5,15) and (6, 18)

c) don't know Cop?

d) f(p) = 3g   where 'p' is points and 'g' is goblins defeated

e) f(12) = 3(4)

Step-by-step explanation:

Answer:

Step-by-step explanation: 12r-6+1= 12r-5

-8+12r+3= 12r-5

A and B

Answer:

Step-by-step explanation:

List the facts phrase by phrase.

Total = 15 hours

Let Raul's hours = x

Let Jamie's hours = y

Total = x + y = 15

x = 3 + 2y

From total, find x

x+ y = 15                    Subtract y from both sides.

x = 15 - y                   Put the value for x in x = 3+ 2y

3 + 2y = 15 - y           Subtract 3 from both sides

2y = 15 - 3-y            Combine

2y = 12 - y                Add y to both sides.

2y + y = 12                  Combine

3y = 12

y =  12 / 3

y = 4

Jamie worked 4 hours

Raul worked 11

Answer:

246×17=4182

2460×1700=4182000

(one zero on the end+2 zeroes in the end=3 zeroes in the end on the answer)

16×3=48

0,16×0,3=0,048

(2 numbers after comma+1 number after comma=3 numbers after comma in the answer)

Answer:

its D

Step-by-step explanation:

Answer:

h = 0.1 142857 w

Step-by-step explanation:

Answer:

hayy

Step-by-step explanation:

The parent function of a parabola is y = x².

A function is said to be a parent function if it is expressed in the simplest form and satisfies the definition of a particular type of function.

The simplest function that satisfies the definition of a parabola is given by y = x². It is also called quadratic function.

Its graph passes through the origin (0,0) and lies in first and second quadrant.

One or more parabolas can be easily obtained by transforming the parent function of the parabola.

Therefore, the parent function of parabola is given by y = x².

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Answer:

∠ BCD = 123°

Step-by-step explanation:

adjacent angles are supplementary , sum to 180°

∠ CDA and ∠ BCD are adjacent angles , then

∠ BCD + 57° = 180° ( subtract 57° from both sides )

∠ BCD = 123°

Answer:

4 hours

Step-by-step explanation:

63-35=28 28 divided by 7= 4

The value of angle S is 53°

Exterior angle theorem states that the measure of an exterior angle of a triangle is equal to the sum of two remote interior angles.

With this theorem we can say that

7x+2 = 4x+13+19

collecting like terms

7x -4x = 13+19-2

3x = 30

divide both sides by 3

x = 30/3

x = 10

Since x = 10

angle S = 4x+13

angle S = 4(10) +13

= 40+13

= 53°

Therefore the measure of angle S is 53°

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Answer:

y = -8/15

Step-by-step explanation:

log (4y + 1) = log (y - 7) - 2log2

log (4y + 1) = log (y - 7) - log2² (power law)

log (4y + 1) = log [(y - 7)/4]

4y + 1 = (y - 7)/4 (remove log)

4(4y + 1) = y - 7

16y - y = -8

15y = -8

y = -8/15

Answer: its 5w

Step-by-step explanation:

Answer:

Well for 2x+4y=22, x=-2y+11

and for 2x+2y=15, x=-y+15/2

Step-by-step explanation:

Answer:

I can't see it the picture is not clean or close enough but it's in the bottom left

If f(x)=2x²-5x-3 g(x)=2x²+5x+2 then (f/g)(x) = (x - 3) / (x + 2).

What is function?

In mathematics, a function is a relationship between two sets of elements, called the domain and the range, such that each element in the domain is associated with a unique element in the range.

To find (f/g)(x), we need to divide f(x) by g(x) as follows:

f(x) = 2x² - 5x - 3

g(x) = 2x² + 5x + 2

f(x) / g(x) = (2x² - 5x - 3) / (2x² + 5x + 2)

To simplify this expression, we can factor the numerator and denominator:

f(x) / g(x) = [(2x + 1)(x - 3)] / [(2x + 1)(x + 2)]

Now, we can cancel out the common factor of (2x + 1) from both the numerator and denominator:

f(x) / g(x) = (x - 3) / (x + 2)

Therefore, (f/g)(x) = (x - 3) / (x + 2).

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