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Answer:

37/49

Step-by-step explanation:

12+20+17=49

20+17=37

Answer:

In the pic

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)

Answer:

vertex = (3, 4 )

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

y = - (x - 3)² + 4 ← is in vertex form

with (h, k ) = (3, 4 ) ← vertex

Answer:

x=0

Step-by-step explanation:

if something + 1 is 1, that means that 'something' has to be 0, and to make 2x 0, x has to be 0

Answer:

x = 0

Step-by-step explanation:

I hope this is correct and that this answer helps you.

How I got the answer:

2 x 0 = 0

0 + 1 = 1

Answer:

There were 7 adults and 9 children paying tickets to the magic show

Step-by-step explanation:

System of Equations

A system of equations consists of more than one variable related to more than one equation. The question we're working on requires to know two variables: the number of children and the number of adults that paid to a magic show.

Let's call x to the number of adults and y to the number of children. The first condition states there are a total of 16 persons in the group. This can be written as:

[tex]x+y=16[/tex]         [1]

We also know the adult tickets cost $10.50 each and child tickets cost $7.50 each. This means the total amount paid for the tickets is:

[tex]total\ paid = 10.50*x+7.50*y[/tex]

We are given this total, thus

[tex]10.50*x+7.50*y=141[/tex]            [2]

The system formed by [1] and [2] must be solved to answer the question. Let's solve [1] for x:

[tex]x=16-y[/tex]

And substitute x in [2]:

[tex]10.50*(16-y)+7.50*y=141[/tex]

Operating:

[tex]10.50*16-10.50*y+7.50*y=141[/tex]

[tex]-10.50*y+7.50*y=141-10.50*16[/tex]

Joining like terms and operating on the right side:

[tex]-3y=-27[/tex]

Solving:

[tex]\displaystyle y=\frac{-27}{-3}[/tex]

[tex]\boxed{y=9}[/tex]

The value of x is calculated by

x=16-y=16-9

[tex]\boxed{x=7}[/tex]

This means there were 7 adults and 9 children paying tickets to the magic show

Step-by-step explanation:

In mathematics, a conic section (or simply conic) is a curve obtained as the intersection of the surface of a cone with a plane. The three types of conic section are the hyperbola, the parabola, and the ellipse; the circle is a special case of the ellipse, though historically it was sometimes called a fourth type. The ancient Greek mathematicians studied conic sections, culminating around 200 BC with Apollonius of Perga's systematic work on their properties.

Types of conic sections:

1. Parabola

2. Circle and ellipse

3. Hyperbola

Table of conics, Cyclopaedia, 1728

The conic sections in the Euclidean plane have various distinguishing properties, many of which can be used as alternative definitions. One such property defines a non-circular conic[1] to be the set of those points whose distances to some particular point, called a focus, and some particular line, called a directrix, are in a fixed ratio, called the eccentricity. The type of conic is determined by the value of the eccentricity. In analytic geometry, a conic may be defined as a plane algebraic curve of degree 2; that is, as the set of points whose coordinates satisfy a quadratic equation in two variables. This equation may be written in matrix form, and some geometric properties can be studied as algebraic conditions.

In the Euclidean plane, the three types of conic sections appear quite different, but share many properties. By extending the Euclidean plane to include a line at infinity, obtaining a projective plane, the apparent difference vanishes: the branches of a hyperbola meet in two points at infinity, making it a single closed curve; and the two ends of a parabola meet to make it a closed curve tangent to the line at infinity. Further extension, by expanding the real coordinates to admit complex coordinates, provides the means to see this unification algebraically.

Answer:

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Step-by-step explanation:

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Answer:

What is the answer Choices? message me and ill answer.

Step-by-step explanation:

Answer:

amount of interest = 52.5

amount at the end of the period = 1052.5

Step-by-step explanation:

use the formula for simple interest

PRT/100

P is the principle

R is the rate of interest charged

T is the Time taken

18 months  = 1 years 6 months ( 1.5 years)

1000 * 3.5 * 1.5 = 5250

5250/100 = 52.5

the amount of interest = 52.5

the amount she will have at the end of the period

= 1000 +52.5

= 1052.5

Answer:

B

Step-by-step explanation:

Answer:

it should be 2, A

Step-by-step explanation:

you label (-3,6) as your x1 and y1 and label (3,-6) as your x2 and y2 you subtract y2 -y1 and get -12 and subtract x2-x1 and get -6 you divide -12 by -6 and you get 2

Answer:

a = E

b = A

c = B

d = D

I solved this using my graphic calculator.

Answer:

Step-by-step explanation:

This type is usual for home or car loans

The following types of credits that would best describes home equity loans is:  a. closed and secured.

An home equity loans is a type of loan given to a person in which their assets tend to serve as a collateral incase they did not pay the amount lend to them.

Home equity loan is a closed-end secured loans because when the borrower fails to payback or unable to payback the lender their assets such as property or car will be use to repay the lender.

Inconclusion the types of credits that would best describes home equity loans is:  a. closed and secured.

Learn more about  home equity loans here:https://brainly.com/question/26479975

Answer:

false and sum of the three angles of any triangle is equal to 180 degrees.

Step-by-step explanation:

Answer:

The numbers are 6 and 14

Step-by-step explanation:

Let the two numbers be x and y

x-y = 8

x+y = 20

Add the two equations

x-y = 8

x+y = 20

-----------------

2x = 28

Divide by 2

2x/2 = 28/2

x = 14

Subtract the two equations

x-y = 8

-x-y = -20

-----------------

-2y = -12

Divide by -2

-2y/-2 = -12/-2

y = 6

The numbers are 6 and 14

Answer:

14, 6

Step-by-step explanation:

x-y =8 =>x=y+8

x+y=20

y+8 +y=20

2y=20 - 8

2y=12

y=12 :2

y=6 (the second number

x=6 +8 =14 (the first number

Answer:

correct!

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given points

Midpoint formula

Midpoint is (2, 2)

Answer:

3x^3+4x^2-11x+3

Step-by-step explanation:

(f-g)(x)=f(x)-g(x) = 3x^3+4x^2-8x-2-(3x-5)= 3x^3+4x^2-11x+3

Answer:

8 gram of protein per cup of milk

Step-by-step explanation:

Answer:

The answer is

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

[tex]M = ( \frac{x_1 + x_2}{2} , \: \frac{y_1 + y_2}{2} )\\[/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-1,-3) and (-5,12)

The midpoint is

[tex]M = ( \frac{ - 1 - 5}{2} \: , \: \frac{ - 3 + 12}{2} ) \\ = ( - \frac{6}{2} \: , \: \frac{9}{2} )[/tex]

We have the final answer as

[tex]( - 3 \: , \: \frac{9}{2} ) \\ [/tex]

Hope this helps you

Step-by-step explanation:

Hey there!

The given coordinates are; (-1,-3) and (-5,12).

Now;

Use formula for midpoint.

[tex]m(x,y) = ( \frac{x1 + x2}{2} ,\frac{y1 + y2}{2} )[/tex]

Put all values.

[tex](x,y) = ( \frac{ - 1 - 5}{2} ,\frac{ - 3 + 12}{2} )[/tex]

Simplify it to get answer.

[tex](x,y) = ( \frac{ - 6}{2} , \frac{9}{2}) [/tex]

[tex](x,y) = ( - 3, \frac{9}{2} )[/tex]

Therefore the midpoint is; (-3,9/2).

Hope it helps..

Answer:

-22oC

Step-by-step explanation:

I hope you mean -22 degrees Celsius, because that almost tricked me. 4'C -22'C is equal to -18'C, so that means C is the answer.

Answer:

Temperature of vegetable section = 4°C  

Temperature of fish section = −18°C  

Change in temperature = 4°C − (−18°C) = 4°C + 18°C = 22°C  

Step-by-step explanation:  

Plz mark as brainlist..

Answer:

the answer is -81.48

Step-by-step explanation:

The sum of the expression is -81.48

According to the BODMAS rule, the brackets have to be solved first followed by powers or roots (i.e. of), then Division, Multiplication, Addition, and at the end Subtraction. Solving any expression is considered correct only if the BODMAS rule or the PEMDAS rule is followed to solve it.

Given here,  16.87 + (–98.35) Thus using the BODMAS rule we get the sum as  16.87 + (–98.35) =-81.48

Hence, The sum of the expression is -81.48

Learn more about the BODMAS rule here:

https://brainly.com/question/29795897

#SPJ2

Answer:

27/25 * 5000 =5400

27/25 * 5400 = 5832 rupee

Answer:

-36

Step-by-step explanation:

[tex]12 = - \frac{x}{3} \\ \\ 12 \times ( - 3) = x \\ \\ - 36 = x \\ \\ x = - 36[/tex]

if you divide 10 by 2 and 6 by 2 you will get 5 and 3. the ratio in this question is not 5:2 it is 5:3.

Answer:

The LCM of the numbers 5 and 35 is 35.

Answer: The answer to this math question about finding The Lowest Common Multiple (LCM) of the given pair numbers for #5 and #35 is LCM = 35.

Step-by-step explanation: This is another same thing, according to the online calculator website called, "Calculatorsoup.com", I chose to find the list of the multiples given with the pair of the numbers, so anyways, here are the following steps in order to find The Lowest Common Multiple (LCM) with the given following pairs #15 and #8 are being shown here below:

1. Here are the list of the multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45.

2. Here are the list of the multiples of 35: 35, 70, 105.

I hoped that my given answer with my given explanation is very helpful to your own math question about finding The Lowest Common Multiple (LCM) of the given pair numbers, also using my given hint to find the first common multiple is also helpful to your own math question as well according to the online calculator website is called, "Calculatorsoup.com", that's all for today, please mark me as Brainliest, have a rest of a great day and good night! :D

Sincerely,

Jason Ta,

The ambitious of Brainly and the role of The TDSB and WHCI Student of The High School.

Answer:

2x + 8y = 16

Step-by-step explanation:

Subtract 2x from both sides of the equation.

8y = 16 − 2x

Divide each term by 8 and simplify.

Answer:

no idea!!!

Step-by-step explanation:

Im sorry. :(

Answer:

c

Step-by-step explanation:

C) 15^2 + 16^2 = x^2

hyp² = Adj² + opp²

X² = 15² + 16²

Answer:

877.419 , 877.078 , 836.219

Step-by-step explanation: