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Amanda [17]
3 years ago
6

Is this a function or not?

Mathematics
2 answers:
Alex3 years ago
8 0

Answer:

Your answer should be function.

Step-by-step explanation:

Its a function because each input has an output.

Inga [223]3 years ago
3 0

Answer:

Not a function.

Step-by-step explanation:

A is the 1st letter in the alphabets.

C is the 3rd letter.

But D is the 4th not the 5th.

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QUESTION IN PICTURE
Rashid [163]

Answer:

3 6/5

Step-by-step explanation:

the fraction is its kinda blurry

4 0
3 years ago
Maritza esta vendiendo una bicicleta seminueva que ya no utiliza. Como le costo doscientos soles, incluido IGV, ahora la venderá
Sophie [7]

Answer:

Ok, primero, como lo deducimos gráficamente?

Sigamos estos pasos.

Dibujemos en una recta, la distancia entre el punto 0 soles y el precio de la bicicleta = 200 soles.

200 soles representa el 100%.

Ella lo quiere vender al 80% (o le quiere restar el 20%).

Entonces, con una regla, medir la distancia entre 0 soles y 200 soles.

Dividir esa cantidad por 10. (cada una de estas cantidades va a representar un 10%)

Multiplicar eso por 8.

Esa cantidad es el equivalente al 80% del precio de la bicicleta.

Abajo hay un dibujo donde se ve el método.

Una forma mas matemática de resolverlo es:

200 soles = 100%.

x soles = 80%

x es el precio al que ella va a vender la bicicleta:

Veamos el cociente de esas dos ecuaciones:

200/x = 100%/80%

x = 200*(80%/100%) = 160

Ella vendería la bicicleta en 160 soles.

8 0
3 years ago
PLS I NEED AN ANSWER ASAP PLS THIS IS RLLY IMPORTANT
dezoksy [38]

Answer:

1st box 112

2nd box 112

3rd box sorry girl i don't know try get someone else to answer it i'm so sorry

8 0
3 years ago
I need the coordinates of K asap
Debora [2.8K]

Answer:

(-4,3)

Step-by-step explanation:

First make a straight line down from the dot named K. It will be -4.

Then make a straight line to the right from the dot. It will be 3.

Write this as an ordered pair.

(x,y)

x=-4

y=3

(-4,3)

Hope this helps!

If not, I am sorry.

8 0
2 years ago
Read 2 more answers
PLEASE HELP DUE TONIGHT
Alika [10]

Answer:

The answer should be 20,000 feet

Step-by-step explanation:

sin 0 =opposite/hypotenuse

sin 30 = AB/AC

sin 30 = 10000/c

c= 10000/sin 30

c=10000/1/2

c=20,000 feet

4 0
3 years ago
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