The term "elevation" is often used to describe the height of a place (such as a city, a mountain, or a valley) compared to sea level. For example, the city of Houston, Texas has an elevation of 105 feet. The surface of the sea has an elevation of 0 feet. Some places are below sea level, so their elevations are negative values. Two towns have different elevations, but when the elevations are used as inputs of , they both produce an output of 25. Why do they produce the same output?

Answers

Answer 1

Answer:

obviously they will produce same output because the elevation of object and image will be same


Related Questions

Add: (3x2 - 5x + 6) + (9 - 8x - 4x2) A) 12x2 - 13x + 2 B) 7x2 + 3x - 3 C) 7x2 - 13x + 15 D) -x2 - 13x + 15

Answers

Answer:

D

Step-by-step explanation:

So we have the expression:

[tex](3x^2-5x+6)+(9-8x-4x^2)[/tex]

Combine like terms:

[tex]=(3x^2-4x^2)+(-5x-8x)+(6+9)[/tex]

Add or subtract:

[tex]=(-1x^2)+(-13x)+(15)[/tex]

Simplify:

[tex]=-x^2-13x+15[/tex]

Our answer is D

If Mary and Tom put their money together they have £36. If Mary's money were halved and Tom's money doubled they would have £42. How much does each of them have? If you're answering, could you please show working out, thanks so much.

Answers

Answer:

Mary has £20 and Tom has £16

Step-by-step explanation:

Represent their current respective money amounts by m and t.

Then m + t = £36, but also m/2 + 2t = £42.

Multiplying the second equation by 2 removes the fraction:

m + 4t = £84

and multiplying this by -1 results in

-m - 4t = -£84, which can now be added to the first equation m + t = £36:

-m - 4t = -£84

+m +  t  = £36

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

       -3t =  -£48

We have successfully eliminated m.  To solve this last result for t, divide both sides by -3, obtaining t = £16

Since m + t  = £36 and t = £16, m must be £20.

Mary has £20 and Tom has £16

Drag the numbers to order them from least to greatest.

Answers

Answer:

[tex]\sqrt{7}[/tex], 2.8, [tex]\pi[/tex], [tex]\sqrt{17}[/tex], 4.6

Step-by-step explanation:

To order the numbers from least to greatest turn all the numbers into decimal form.

[tex]\sqrt{7}[/tex]: 2.65

[tex]\sqrt{17}[/tex]: 4.12

[tex]\pi[/tex]: 3.14

4.6

2.8

Now order them from least to greatest (make sure you put the numbers back into their original form)

[tex]\sqrt{7}[/tex], 2.8, [tex]\pi[/tex], [tex]\sqrt{17}[/tex], 4.6

The numbers in the form of least to greatest will be [tex]\sqrt{7}[/tex], [tex]2\overline{.8}[/tex], π, [tex]\sqrt{17}[/tex], 4.6.

What are rational and irrational numbers ?

Rational numbers are those numbers which have terminating,Repeating or recurring digits after the decimal place.

Irrational numbers have non-repeating, non-recurring non-terminating digits after the decimal place.

According to the given question we have to order the number from least to greatest.

Given number are 4.6, [tex]2\overline{.8}[/tex], π, [tex]\sqrt{17}[/tex], [tex]\sqrt{7}[/tex].

We know the value of π is 3.14 approx and square root of 17 lies between square root of 16 and 25 which are 4 and 5 but more close to 4 and square root of 7 lies between square root of 4 and 9 which are 2 and 3.

∴  The given numbers in increasing order will be

[tex]\sqrt{7}[/tex], [tex]2\overline{.8}[/tex], π, [tex]\sqrt{17}[/tex], 4.6.

learn more about these type of problems here :

https://brainly.com/question/20681445

#SPJ2

Find the radius of Circle N.

Answers

Answer:

C = 113.04

Step-by-step explanation:

arc ACB = (Ф/360) * 2πr

81.64 = (260/360) * 2 * π * r

r = (81.64 * 360)

         2 * π

r = 17.99 cm

Circumference = 2 * π * r

C = 2 * π * 17.99

C = 113.04

Please help I suck at these :(

Answers

negative twenty-four over three equals negative eight.

factor out the GCF: 12+24x

Answers

Step-by-step explanation:

I hope this is the right answer

Answer:

Step-by-step explanation:

Factorize 12 and 24

12 = 2 * 2 * 3

24 = 2 * 2 * 2 * 3

GCF = 2 * 2 * 3 = 12

12 + 24x = 12*1 + 12 * 2 *x

             = 12*(1 + 2x)

7 times the difference of a number and 1

Answers

answer: 7(x-1)

hope this helps you

Answer: The answer is 7(x - 1).

Step-by-step explanation:

So far, we know that the givens are:

7 times the difference of a number and 1

We just need to understand what it says:

7 times ( difference of a number and 1)        

So "the number" can be any number, but you have to replace it with a variable such as n, s, x, etc. And by the way, difference is from subtraction, the result of the subtraction of 1 from the unknown number. Using this, we get:

7(x - 1)

Hence the answer!

in 1993 wiley post flew around the world in 7 days, 18 hours. wileys trip would be best described as flying around the -------- of the world?

Answers

he flew the circumference of the world

-3(3+x)+4(x-6)=-4 Please help me with this question

Answers

Answer:

[tex] \boxed{ \bold{ \huge{ \sf{x = 29}}}}[/tex]

Step-by-step explanation:

[tex] \sf{ - 3(3 + x) + 4(x - 6) = - 4 }[/tex]

Distribute -3 through the parentheses

Similarly, Distribute 4 through the parentheses

⇒[tex] \sf{ - 9 - 3x + 4x - 24 = - 4}[/tex]

Collect like terms

⇒[tex] \sf{x - 9 - 24 = - 4}[/tex]

Calculate

⇒[tex] \sf{x - 33 = - 4}[/tex]

Move 33 to right hand side and change it's sign

⇒[tex] \sf{x = - 4 + 33}[/tex]

Calculate

⇒[tex] \sf{x = 29}[/tex]

Hope I helped!

Best regards!!

A family visits a car show to research information on vehicles they might consider purchasing. Brochures for each vehicle provide helpful information for the vehicle. Which of the following is an example of a discrete quantitative variable that might be included in the brochure? number of seats type of transmission presence of a sunroof fuel efficiency (in mpg)

Answers

Answer:

The correct option is;

Number of seats

Step-by-step explanation:

A quantitative variable is a variable that has a numeric value used to describe the measured characteristic of an item

A discrete variables are countable variables within given finite amount of time

Therefore, a discrete quantitative is a countable variable that indicates the measured value of an item or feature'

In the question, the discrete quantitative variable that might be included in the brochure is Number of seats.

Answer: The number of seats

Step-by-step explanation: Because a discrete quantitative variable is a variable whose value is obtained by counting. you’re welcome:)

Solve the following equation for n.
1) 5(-5 + n) =-3 – 6n
A) 2
B) {-9)
C) {7} D) {16

Answers

Answer:

A

Step-by-step explanation:

5 (-5 + n) = -3 - 6n

-25 + 5n = -3 - 6n

-25 + 11n = -3

11n = 22

n = 2

Combine like terms: 16x+11p-4x-3p

Answers

Step-by-step explanation:

Answered... Hope you like it pls follow me.. If you like..

Answer:

Step-by-step explanation:

Like terms have same variables

16x & -4x are like terms

11p & -3p are like terms

16x + 11p - 4x -3p = 16x - 4x + 11p - 3p

                            = (16- 4)x + (11 - 3) p

                           = 12x + 8p

dale drove 223 miles using 10 gallons of gas. at this rate, how many miles would he drive using 9 gallons of gas?

Answers

Answer:

200,7 miles

Step-by-step explanation:

Proportions:

223 miles   ⇔  10 gallons

D miles   ⇔  9 gallons

D = 223*9/10

D = 200.7 miles

Answer:

The answer is

200.7 miles

Step-by-step explanation:

In order to find the number of miles he drove we use ratio and proportion

From the question

If he used 10 gallons while driving 223 miles

The 9 gallons will be

[tex] \frac{223 \times 9}{10} [/tex]

= 200.7 miles

Hope this helps you

inverse of g(x)=2x -8​

Answers

Answer:

The inverse is 1/2x +4

Step-by-step explanation:

g(x)=2x -8​

y = 2x-8

Exchange x and y

x = 2y-8

Solve for y

x+8 = 2y-8+8

x+8 = 2y

Divide by 2

1/2 x + 8/2 = 2y/2

1/2x +4 = y

The inverse is 1/2x +4

Answer:

y = 1/2x + 4

Step-by-step explanation:

The first equation is y = 2x - 8

switch out y for x

x = 2y - 8

add 8 to both sides

2y = x + 8

divide by 2 on each side

y = 1/2x + 4

Farah rolls a fair dice and flips a fair coin. What is the probability of obtaining a 5 and a head? Give your answer in its simplest form.

Answers

Answer:

1/12

Step-by-step explanation:

1 in 6 probablity on the dice and 1/2 probablity on the coin. multiply 6 and 2 = 12

1/12 probablity

i think this is the right answer but im not 100 percent sure

What is the domain for y=2x

Answers

Answer:

y ...................

The price of a share of stock for Nike at the beginning of the week was $24.75. Over the next five days, the share of stock gained $2.50 on Monday, lost $3.25 on Tuesday, lost $0.75 on Wednesday, gained $1.25 on Thursday, and gained $4.75 on Friday. What was the price of the share of stock at the end of Friday? A. $37.25 B. $29.25 C. $12.25 D. $22.50 What is the Answer?

Answers

Answer: B. $29.25

Step-by-step explanation:

In integers loss is represented by negative integers whereas profit is represented by positive numbers.

Given, Beginning price =  $24.75

Over the next 5 days,

On Monday, gain of  $2.50 represented by + $2.50.

On Tuesday, loss of $3.25 represented by - $3.25 .

On Wednesday,  loss of $0.75 represented by - $0.75.

On Thursday, gain of $1.25 represented by + $1.25.

On Friday, gain of $4.75 represented by + $4.75.

Price of the share of stock at the end of Friday = (Beginning price)+ ( + $2.50 - $3.25- $0.75+ $1.25+ $4.75)

= $( 24.75 + 2.50 -3.25 -0.75 +1.25 +4.75)

= $29.25

Hence, the correct option is B. $29.25.

For how many games is the total cost of bowling equal for the two bowling establishments? Family bowling game $4, shoes $1. Knight owl bowling game $3.75, shoes $2.

Answers

Answer: If you play 4 games, the price will be the same in the two establishments.

Step-by-step explanation:

Ok, in Family Bowling we have:

$4 per game, plus $1 per shoes (the shoes are paid only one time).

Then, the price for X games, is:

Pa(X) = $4*X + $1.

In Knight Owl Bowling we have:

$3.75 per game and $2 for the shoes, the price for X games will be:

Pb(X) = $3.75*X + $2.

Now, if we want to pay the same in both establishments, we have:

Pa(X) = Pb(x)

$4*X + $1 = $3.75*X + $2

Now we should solve this for X.

$4*X - $3.75*X = $2 - $1 = $1

($4 - $3.75)*X = $1

$0.25*X = $1

X = $1/$0.25 = 4.

If you play 4 games, the price will be the same in the two establishments.

3х – 13 = 23
Please give an explanation to the answer

Answers

Answer:

x = 12

Step-by-step explanation:

3x - 13 = 23

Bring non-variable numbers to other side:

3x = 36

Divide both sides by 3:

x = 12

Answer:

x = 12

Step-by-step explanation:

This equation is very easy to solve.

3x - 13 = 23 Add 13 to both sides of the equation.

3x = 36 Divide by 3 on both sides of the equation.

x = 12

Then, check your answer by substituting the solved value.

3(12) - 13 = 23

36 - 13 = 23

23 = 23

Therefore, x = 12 is the solution to the equation.

1Ox+6-8x=9x +12-8x-2

Answers

Answer:

X=4

Step-by-step explanation:

Simplify by combining like terms. Type the terms in alphabetical order. 6x-2+9y-3y-3x=

Answers

Answer:

3x + 6y - 2

Step-by-step explanation:

6x - 2 + 9y - 3y - 3x = 6x - 3x + 9y - 3y - 2 = 3x + 6y - 2

A drink is made from 1.5 litres of orange juice and 7.5 litres of lemonade. What fraction of the drink is orange juice? Give your answer in its simplest form.

Answers

Answer:

Hey there!

Total juice: 1.5+7.5=9

Orange juice: 1.5

1.5/9=1/6

Let me know if this helps :)

What is the solution to the inequality 4x>-12?
O x>-3
Ox<-3
O x>-48
O x<-48

Answers

Answer:

A. x>-3

Step-by-step explanation:

You just have to divide -12 by 4 and the sign does not flip because 4 is not negative

What's 1 + 2 x 3 ......................

Answers

Answer: 7

Step-by-step explanation:

Use PEMDAS method to solve.

ParenthesesExponentsMultiplication and Division Addition and subtraction.

This means to solve all the numbers in order.

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

 1 + 2 × 3

=1 + 6 ⇔ First do multiplication

=7 ⇔ Then do division

write an equation in point slope form for a line with a slope of -3 that passes through (2, -4)​

Answers

Answer:

work shown and pictured

A planter in the shape of a cube has a volume of l000 in to the 3rd power. Is the area of the base of the cube greater than or less 1 square foot? Explain

Answers

Greater than 1 square foot.
The volume formula for a cube is the length x width x height or just one of them to the 3rd power. To find the area you would just do the cubed root of the volume which is 1000. 1000 cubed is 10. That gives you the length, width, and height because they’re all equal. Then to find the area of the base you multiply length x width. Therefore the area of the base of the cube is 100.

Zanna’s cousin was born in 1980. If Zanna was born in 1997, how much older, in years, is her cousin?

Answers

Answer:

zanna's cousin is 17 years older than zanna

Step-by-step explanation:

Answer:

17 years older

Step-by-step explanation:

1997- 1980 = 17

the king,queen,Jack and 10 all of a spades are lost from a pack of 52 playing cards a card is drawn from our remaining well shuffled pack
1.)The probability of getting a king is
2.)The probability of getting a black card is​

Answers

Answer:

The probability of getting a king is = 1/16.

The probability of getting a black card is = 11/24.

Frank buys p pounds of oranges for $2.29 per
pound and the same number of pounds of apples
for $1.69 per pound.
a. What do the coefficients represent?
ہم
b. What do the terms represent?

Answers

First let's translate these words algebraically and form an equation:

Let oranges be x and apples be y, [tex]2.29x+1.69y[/tex]

a. coefficients are the constants multiplied by the variable, they represent the price of both oranges and apples.

b. I am assuming that the terms here represent how much he paid for the pounds of oranges and apples he bought in total.

You and your friend are debating between two different places to buy pizza for dinner. Place A charges $11 for a cheese pizza and $1.50 per topping. Place B charges $12.50 for a cheese pizza and $1.00 per topping. How many toppings would you have to buy for the price to be the same from both pizza places? You would have to buy how many toppings.​

Answers

You would have to buy 3 toppings. At 3 toppings both pizzas would be at 15.50.
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