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3 years ago

Which equation is a linear function?

Mathematics

1 answer:

Sonja [21]3 years ago

6 0

Answer:

the equation in letter D is a linear function.

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50 points PLEASE HELP ASAP

OLga [1]

Answer:

Step-by-step explanation:

4 0

3 years ago

Can somebody help me please.

Fiesta28 [93]

I’m pretty sure it is 57?

7 0

3 years ago

Dr. Huey told Bob to drink 4 gallons of water everyday. After 7 days, how many gallons of water did Bob drink? (1 gallon = 3.79

love history [14]

Answer:

He should have drunk 28 gallons in 7 days

Step-by-step explanation:

This is pretty simple, so let's assume he drank 4 galloiljs of water a day. 4 gallons a day x 7 days

4*7

that is 28

8 0

3 years ago

Which is a quadratic function

eimsori [14]

Answer:

im sorry but i think it is 4

Step-by-step explanation:

5 0

3 years ago

What is the probability of drawing the compliment of a king or a

inna [77]

Answer:

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards = 0.846

Step-by-step explanation:

Step(i):-

Let 'S' be the sample space associated with the drawing of a card

n (S) = 52C₁ = 52

Let E₁ be the event of the card drawn being a king

$n( E_{1} ) = 4 _{C_{1} } = 4$

Let E₂ be the event of the card drawn being a queen

$n( E_{2} ) = 4 _{C_{1} } = 4$

But E₁ and E₂ are mutually exclusive events

since E₁ U E₂ is the event of drawing a king or a queen

step(ii):-

The probability of drawing of a king or a queen from a standard deck of playing cards

P( E₁ U E₂ ) = P(E₁) +P(E₂)

$= \frac{4}{52} + \frac{4}{52}$

P( E₁ U E₂ ) = $\frac{8}{52}$

step(iii):-

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards

$P(E_{1}UE_{2}) ^{-} = 1- P(E_{1} U E_{2} )$

$P(E_{1}UE_{2}) ^{-} = 1- \frac{8}{52}$

$P(E_{1}UE_{2}) ^{-} = \frac{52-8}{52} = \frac{44}{52} = 0.846$

Conclusion:-

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards = 0.846

5 0

3 years ago