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
Cloud [144]
3 years ago
9

Need hep with this question​

Mathematics
1 answer:
choli [55]3 years ago
6 0

Answer:

V= -2000t + 20000

Step-by-step explanation:

Let m be the slope of our function :

  • m=(20000-16000)/(0-2)= -2000
  • so our function is V= -2000t + b
  • b is the intitial price so b = 20000
  • then : V= -2000t + 20000

Let's check :

  • take the second year : V= -2000*2 +20000 = 16000
  • that's true !
You might be interested in
NEED URGENT HELP
sertanlavr [38]

Answer: Tv is an examle watching a work out video or maybe if your talking about how has it affected people over the years than sitting around and watching that,  now lets get an example about phones. Phones are really affecting to sports you can be addicted to the phone. Hoped this helped!

5 0
3 years ago
El resultado de las operaciones 5/3 + 17 / 51-14 / 21 es
Ket [755]

Answer:

4/3

Step-by-step explanation:

encontrar el mínimo común denominadorienes para que sea mas facil

5/3+17/51-14/21 es 5/3 + 1/3 -2/3 cuando todos son igual de los denominados.

Ahora escribi todos los 3 numeros que iguale lo mismo denominador

5+1-2/3

Ahora solo hace el mas y menos y esta listo

4/3 es lo que pasa cuando haces las operaciones.

4 0
3 years ago
If y=3x - 5, find the value of y when x = -1yn
kupik [55]

Answer:

y = 3x - 5 \\ x =  - y \\ substitute \:  - y \: in \: the \: place \: of \: x \\ y =  - 3y - 5 \\ y + 3y = 5 \\ 4y = 5 \\ y =  \frac{5}{4}

6 0
2 years ago
Can you help with this question? I am kinda stuck.
ruslelena [56]

Answer:

  • 29400 cm²

Step-by-step explanation:

The cube has 6 equal faces.

<u>Total surface area:</u>

  • S = 6a²
  • S = 6*(0.7 m)² = 6*(70 cm) ² = 29400 cm²
4 0
2 years ago
2 3/4+1 1/5 i need this for math, im kinda stupid, please dont anwser if you dont know its for a test XD
Oksi-84 [34.3K]

Answer:

3  19/20

Step-by-step explanation:

So...

The first step is to find a common denominator between the 2. The smallest common denominator is 20. So you would do 3/4 times 5/5 which is 15/20. (2 15/20)

1/5 times 4/4 = 4/20(1 4/20)

So the final step is to add them together

2 15/20 + 1 4/20= 3 19/20.

This is the most simplified answer you can get.

5 0
3 years ago
Other questions:
  • Suppose h = f○g. Find h'(0) given that f(0) = 8, f '(3) = -4, g(0) = 3, and g '(0) = 9.
    12·1 answer
  • When calculating the volume of an object, why do the units end up being raised to the third power as in cm3?
    5·1 answer
  • A bookshop has 30816exercise books which were packed in cartons.Each carton contained 24 exercise books.The mass of an empty car
    8·1 answer
  • For the quadratic equations shown here, which statement is true?
    5·1 answer
  • Find the mean, median, mode, and range for the following numbers.
    6·1 answer
  • A circular lollipop has a radius of 1.5 inches. What is the area of the lollipop to the nearest hundredth of a square inch?
    6·1 answer
  • Is −5+(2.5+3 1/5)⋅4.25 equivalent to −5+(5.7)⋅4.25 yes or no?
    7·1 answer
  • How to sovle f(x)=3x-6, for f(5)
    10·1 answer
  • Can Somone help me please :))
    15·1 answer
  • Avery had $25.19 in her wallet. If she bought lunch with 7 &amp; dollars from her wallet, how much money did she have in her wal
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!