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earnstyle [38]
3 years ago
11

Question 17 Unsaved

Mathematics
2 answers:
yaroslaw [1]3 years ago
6 0

The probability of drawing a blue ball from the first urn is 6/(4 + 6) = 6/10 = 3/5.

The probability of drawing a blue ball from the second urn is 2/(2 + 6) = 2/8 = 1/4.

Since we want to find the probability that both balls from each urn are blue, we multiply our answers: 3/5 * 1/4 = 3/20.

The answer is the fraction 3/20.

maks197457 [2]3 years ago
3 0

The probability of drawing a blue ball from the first urn is 6/(4 + 6) = 6/10 = 3/5.

The probability of drawing a blue ball from the second urn is 2/(2 + 6) = 2/8 = 1/4.

Since we want to find the probability that both balls from each urn are blue, we multiply our answers: 3/5 * 1/4 = 3/20.

The answer is the fraction 3/20.

Read more on Brainly.com - brainly.com/question/10700459#readmore

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Answer:  the equation of function g(x) is y=0.7 x+ 1.5

Step-by-step explanation: The value of the function g(x) is −2 when x=−5. It means the graph of function passes through (-5,-2).

The value of the function g(x) is 5.7 when x=6. It means the graph of function passes through (6,5.7).

The equation of function g(x) that passes through (-5,-2) and (6,5.7) is

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2 years ago
Line a is formed by using the points -1,6 and 3,-2 Line B is formed by using the point -3,0 and 5,4.What linear equations can be
emmasim [6.3K]

Answer:

y  =  -x  + 5

y  =  x/2  + 3/2

Step-by-step explanation:

First we calculate the slope as difference between coordinates

a) P₁ ( -1 , 6 )   P₂  ( 3 , 2 )

m =  Δy/Δx      ⇒  m  =  (  y₂ - y₁ ) / ( x₂ - x₁ )  ⇒  m = (2 -6 ) / (3 -(-1))

m =  -4 /4  

m = -1

Now we have:

y - y₁  = m ( x - x₁ )    ⇒  y  -  6  = (-1) ( x - (-1))

y  -  6  =  -1 * ( x + 1 )   ⇒  y  -  6  =  - x - 1

y  =  -x  + 5

In the second case

Q₁  ( -3 , 0 )  Q₂  ( 5  , 4 )

Again we calculate the slope

m  =  Δy / Δx    ⇒  m  =  ( 4 - 0 ) / ( 5 - (-3))    ⇒  m =  4 / 8   ⇒ m = 1/2

m  = 1/2  or  x = 0,5

And

y - y₁  = 1/2 ( x - x₁ )   ⇒  y  -  y₁  = 1/2 ( x - (-3))   ⇒   y  - 0 = 1/2 * x + 3/2

y  =  x/2  + 3/2

6 0
3 years ago
Write a sentence to represent the solution set in the context of the problem.
Nikolay [14]

Answer:

6 sales

Step-by-step explanation:

(I MADE THIS QUESTION I DIDINT KNOW IF YOU NEEDED IT)

Jake wants to but the new computer(it costs $920). Jake has $560 saved in his bank. Jake also gets $60 whenever he makes a sale at his job. How many sale(s) at his job does Jake need to make? <em>Answer </em>-- Jake needs to make 6 sales of $60 to buy the new computer.

MATH -----

$6 x $60 = $360

$360 + $560 = $920

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