3 years ago

2+2 lalalaoaoaoasooaosa

Mathematics

2 answers:

Tomtit [17]3 years ago

6 0

Answer:

Step-by-step explanation:

anyanavicka [17]3 years ago

4 0

Answer:

Step-by-step explanation:

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Verify the identity. cosine of x divided by quantity one plus sine of x plus quantity one plus sine of x divided by cosine of x

DanielleElmas [232]

Cos(x)/(1+sin(x) + (1+sin(x))/cos(x)=

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3 years ago

In about how many seconds could a 9-year old boy run 100 meters?

Alexxandr [17]

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Step-by-step explanation:

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3 years ago

A total of 3 cards are chosen at random, without replacing them, from a standard deck of 52 playing cards. What is the probabili

Minchanka [31]

Answer: $\dfrac{1}{5525}$

Step-by-step explanation:

The total number of cards =52

The number of kings in the cards = 4

If repetition is not allowed , then the total number of ways of choosing 3 cards will be :-

$52\times51\times50=132600$

The number of ways of choosing 3 kings will be :-

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Now, the probability of choosing 3 king cards will be :-

$\dfrac{24}{132600}=\dfrac{1}{5525}$

Hence, the probability of choosing 3 king cards = $\dfrac{1}{5525}$

4 0

3 years ago

!!!!!!!!I REALLY NEED HELP I WILL GIVE BRAINLIEST THANKS AND F R I E N D YOU!!!!!!!!!!!!!!!!!!!

vodomira [7]

22,500-71%= the answer would be 15,975

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3 years ago

Read 2 more answers

Need help with my math homework

natta225 [31]

Answer:

y = -1/2x + 3

Step-by-step explanation:

y - y₁ = m(x - x₁)

⇒ y - 0 = -1/2(x - 6)

⇒ y = -1/2x + 3

8 0

3 years ago