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1 year ago

Im confused on how to use distance formula on this

Mathematics

1 answer:

zheka24 [161]1 year ago

4 0

Answer:

Not sure what you need ----see below

Step-by-step explanation:

Leg 1 of left triangle = 8 units

Leg 2 = 6

Hypotenuse = 10 ( via Pythag theorem....or distance formula)

R triangle Leg1 = 8 units

leg 2 = 6 units

hypotenuse = 10 units so the triangles are congruent by SSS

distance from right angle of triangle 1 ( at 0,0) to

right angle of triangle 2 ( at 6,-3)

using distance formula

from 0,0 to 6, -3

d^2 = ( 6-0)^2 + (-3 -0)^2

d^2 = 45

d = sqrt 45

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Is the relation below a function? -3 -1 -1 3 у 0 1 2 3

qaws [65]

Answer:

I believe it would be "y"

Step-by-step explanation:

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

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3 years ago

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Write an expression for the number of days in y hours.

mario62 [17]

Answer:

The number of days in y hours is y/24

Step-by-step explanation:

Here, we want to write an expression

Mathematically;

1 day = 24 hours

? days = y hours

? days = (y * 1)/24

? days = y/24

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2 years ago

Is collecting pennies dependent or an independent events?

Strike441 [17]

Collecting pennies can either be a dependent or an independent events based on the scenario.

<h3>How to illustrate the information?</h3>

Events classified as independent do not depend on other events for their occurrence. For instance, if we toss a coin in the air and it lands on head, we can toss it again and this time it will land on tail.

A coin toss is an illustration of an autonomous occurrence. With each toss of the coin, there is an equal probability (0.5) of either heads or tails occurring, presuming that the coin is fair and can only land on heads or tails. It doesn't matter if the coin came up heads on the prior toss.

In conclusion, collecting pennies can either be a dependent or an independent events based on the scenario.

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1 year ago

¿Cuáles son los procedimientos a ambos lados de la igualdad que se deben realizar para calcular el valor de la incógnita x en la

PilotLPTM [1.2K]

Answer:

Los procedimientos que se deben realizar para calcular la incógnita x en la ecuación 2x+5=7 son:

El 5 que está sumando a la izquierda del igual, se pasa a restar a la derecha del igual.
El 2 que multiplica a x a la izquierda del igual, se pasa a dividir a la derecha del igual.

Step-by-step explanation:

Siguiendo los procedimiento descritos en la respuesta, para calcular el valor de la incógnita:

2x + 5 = 7

Seguimos el primer paso: el 5 que está sumando a la izquierda del igual, se pasa a restar a la derecha del igual:

2x = 7 - 5

Seguimos el segundo paso: el 2 que multiplica a x a la izquierda del igual, se pasa a dividir a la derecha del igual:

$x=\frac{7-5}{2}$

Como puedes ver, así se despejaría la incógnita x y solo faltaría operar los datos en la ecuación para obtener la respuesta:

$x=\frac{2}{2}$
$x=1$

El resultado que nos daría la incógnita x sería 1. Podemos probar el resultado en la ecuación original para comprobar el resultado que obtuvimos:

2x + 5 = 7
2 *(1) + 5 = 7
2 + 5 = 7
7 = 7

Así, identificamos que los procesos realizados fueron correctos.

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2 years ago

C=2(3.14)r solve for r

Neporo4naja [7]

C=2(3.14)r
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r = C / 6.28

hope it helps

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3 years ago

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