1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bixtya [17]
3 years ago
11

Pls help ASAP PLS PLS PLS

Mathematics
1 answer:
notka56 [123]3 years ago
7 0

Answer:

Step-by-step explanation:

Let the exponential function for the given table is,

f(x) = a(b)ˣ

Here, f(x) = Price of the item after 'x' years

a = Initial price of the item

b = Growth factor

x = Duration(years) from year 1913

By exponential regression calculator,

Exponential function represented by the table will be,

f(x) = 7.822(1.034)ˣ

Now we have to calculate the price of the item in year 2025.

Difference in time = 2025 - 1913

                              = 112 years

Price of the item after 112 years,

f(112) = 7.822(1.034)¹¹²

        = $330.840

You might be interested in
Keith plans to buy a car in the future.He currently has $3000 saved up to buy a car. How much money does he need to save per mon
Brut [27]

Answer:

about $709 per month

Step-by-step explanation:

Okay, so in order to solve this question, we should follow this formula:

3,000 + 24x \geq 20,000

where 24 is the amount of time we have and x is the variable we are using as to show the unknown amount of money earned per month.

3,000 + 24x \geq 20,000

-3,000               -3,000

24x \geq 17,000

/24           /24

x \geq approximately 709 dollars

so, we substitute x for 709

3,000 + 24(709) \geq 20,000

3,000 + 17,016 \geq 20,000

20,016 \geq 20,000

which is true

Hope this helps :)

3 0
3 years ago
The original price of a computer was reduced by 225 dollars. The new discounter price is 1274 dollars.
Svetlanka [38]

Answer:

1499

Step-by-step explanation:

Given that :

New discounted price = 1274

Let original price = p

Reduction in original price = 225

Original price is the sum of the reduction and the new discounted price

The Original price = Reduction in original price + new discounted price

P = 225 + 1274

P = 1499

8 0
3 years ago
De un total de 24 niñas 1/4 practican natación, 1/2 juega volibol y el resto no practica ningún deporte. ¿Cuántas niñas no pract
masya89 [10]

Answer:

6 niñas no practican ningún deporte.

Step-by-step explanation:

De un total de 24 niñas, \frac{1}{4} practican natación. Esto se expresa mediante la operación matemática:

\frac{1}{4} *24

Para multiplicar una fracción por un número entero, cualquier entero n puede ser escrito como la fracción \frac{n}{1}. Entonces en este caso:

\frac{1}{4} *24=\frac{1}{4} *\frac{24}{1}

Ahora se multiplican los denominadores para obtener el denominador final y se multiplican los numeradores para obtener el numerador final:

\frac{1}{4} *24=\frac{1}{4} *\frac{24}{1}=\frac{1*24}{4*1}=\frac{24}{4}

Finalmente, se reduce el resultado hasta llegar a la forma más simple. Para obtener un resultado simplificado, se divide el numerador por el denominador.  En este caso, para reducir la fracción \frac{24}{4}, se divide 24 por 4. El resultado obtenido es 6. Esto indica que de un total de 24 niñas, 6 practican natación.

Por otro lado, de un total de 24 niños, \frac{1}{2} juegan voleibol. Esto se expresa mediante la operación matemática:

\frac{1}{2} *24

Resolviendo de manera similar a lo previamente calculado, se obtiene:

\frac{1}{2} *24= 12

Esto indica que de un total de 24 niñas, 12 practican voleibol.

Por lo que 6 niñas practican natación y 12 voleibol, siento un total de 18 niñas las que practican algún deporte. Por lo que la cantidad de niñas que no practican ningún deporte se calcula mediante:

24 niñas - 18 niñas que practican algún deporte= 6 niñas

<u><em>6 niñas no practican ningún deporte.</em></u>

6 0
3 years ago
Which equation shows y = (x − 4) 2 − 3 written in standard form?
Mrac [35]

Answer:

2x-y=11 is the standard form

Step-by-step explanation:

8 0
3 years ago
Can someone help me with this last one please
xeze [42]
Slope is 3/4 !!!!!!!!!
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 2/3 of the number 342
    6·1 answer
  • One person can do a certain job in twenty-one minutes, and another person can do the same job in twenty-eight minutes. How many
    6·2 answers
  • A pet store sold 35 siamese cats. If the ratio of siamese cats to house cats sold was 7:3 what is the combined amount of cats so
    11·1 answer
  • Help please ASAP ill mark u whateve ru want
    11·2 answers
  • How do i ask a question in hot questions?
    9·1 answer
  • Please help me fast
    15·1 answer
  • A baseball is hit from an initial height of 3 feet and reaches a maximum height of 403 feet. Which function could be used to mod
    9·1 answer
  • The product of a number y and 15 is -75. What is y?
    12·1 answer
  • What is the interquartile range of this data?
    13·1 answer
  • Help me with my test
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!