All categories

3 years ago

ANSWER THE QUESTION FOR BRAINLIEST ANSWER THE QUESTION FOR BRAINLIEST

Mathematics

2 answers:

ElenaW [278]3 years ago

3 0

Answer:

-3/2

Step-by-step explanation:

the constant of variation is commonly known as k .

y/x= k

so -3/2 is your answer

Ilia_Sergeevich [38]3 years ago

3 0

Answer:

-3/2

Step-by-step explanation:

It is Complicated, but the more you practice, the more you get matter at it.

You might be interested in

The product of fifteen and seven added to eight

REY [17]

the product of 15*7 is 105 and if you add 8 it would be 113

7 0

3 years ago

PLEASE HELP!!

geniusboy [140]

I think the answer is about 3905 minutes. Hope this helps!

6 0

3 years ago

Approximately 10% of all people are left-handed. If 200 people are randomly selected, what is the expected number of left-handed

katrin [286]

Answer:

N(L) = 20

The expected number of left handed people is 20.

Step-by-step explanation:

Given;

Percentage of left handed people P(L) = 10%

Total number of selected people N(T) = 200

The Expected number of left handed people N(L) is;

N(L) = Total number of selected people × Percentage of left handed people/100%

N(L) = N(T) × P(L)/100%

Substituting the given values;

N(L) = 200 × 10%/100%

N(L) = 200 × 0.1

N(L) = 20

The expected number of left handed people is 20.

6 0

4 years ago

El costo de producir 10 juegos de video al día es de 350 dólares , mientras que producir 30 juegos del mismo tipo al día cuestan

Dovator [93]

Answer:

El coste de producir un juego de vídeo es de 125 dólares.

Step-by-step explanation:

(This exercise is written in Spanish and is incomplete. Complete statement will be presented below)

El costo de producir 10 juegos de video al día es de 350 dólares , mientras que producir 30 juegos del mismo tipo al día cuestan 850 dólares . Si suponemos un modelo lineal como el descrito anteriormente , determine:

¿Cuál es el costo de producir un juego de vídeo?

(Explanation will be held in Spanish)

El modelo lineal es un polinomio de primer orden de la forma:

$y = a\cdot x + b$

Donde:

$x$ - Variable independiente (eje x - Cantidad de juegos de vídeo producidos - Adimensional)

$y$ - Variable dependiente (eje y - Coste de producción de juegos de vídeo - Dólares)

$a$ - Pendiente de la función.

$b$ - Intercepto en el eje y.

Dados los dos costes para dos cuotas distintas de producción, se construye el siguiente sistema de ecuaciones lineales:

$10\cdot a + b = 350$

$30 \cdot a + b = 850$

Se resuelve el sistema con algo de manipulación algebraica:

$(30\cdot a + b) - (10\cdot a + b) = 850 - 350$

$20 \cdot a = 500$

$a = 25$

Luego:

$b = 850 - 30\cdot a$

$b = 100$

La ecuación lineal es:

$y = 25\cdot x +100$

Finalmente, el coste de producir un juego de vídeo es:

$y = 25 \cdot (1) + 100$

$y = 125$

El coste de producir un juego de vídeo es de 125 dólares.

7 0

4 years ago

Beau has an annual adjusted gross income of $89,750. He is applying for a mortgage loan that would have a monthly payment of $1,

ozzi

Answer:

C. 21%

Step-by-step explanation:

Please kindly check the attached file for explanation.

8 0

4 years ago

Read 2 more answers