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I need help with number 15 please

bija089 [108]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

I hope this helps!

Step-by-step explanation:

I'd say that

15)

- K and N share an angle.

- The distance K is from L is equal to the distance N is from L

*I tried. This was a hard question. I hope this helps in some way!

7 0

3 years ago

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The machine can make soda bottles each

arsen [322]

Answer:

The number of soda battles the machine can make per minute is 40

Step-by-step explanation:

What we simply want to do here is to use the two marked points to get the number of soda bottles made per minute

Mathematically, what we have to do here is to

use the two point slope equation

we have this as;

m = (y2-y1)/(x2-x1)

(x1,y1) = (3,120

(x2,y2) = (5,200)

m = (200-120)/(5-3) = 80/2 = 40

8 0

3 years ago

It's an overcast day in Hayward and you're waiting for AC Transit 97 Bus Line to show up. Your weather app says there's a 30% ch

melomori [17]

Answer:

a

$P(r n L) = 0.12$

b

$P(L) = 0.225$

c

$P(\= r | L) = 0.4667$

Step-by-step explanation:

The chance that it will rain is $P(r ) = 0.30$

The chance that it does not rain is $P(\= r ) = 1 - P(r )$

$P(\= r ) = 1 -0.30$

$P(\= r ) = 0.70$

The probability that the bus run late if it rains is $P(L | r) = 0.4$

The probability that the bus run late if it does not rain is $P(L | \= r) = 0.15$

Generally the probability that it will rain and the bus will be late is mathematically represented as

$P(r n L) = P(L | r) * P(r)$

=> $P(r n L) = 0.4 * 0.30$

=> $P(r n L) = 0.12$

Generally the probability that the bus will be late is mathematically represented as

$P(L) = P(r) * P(L|r) + P(L | \= r) * P(\= r)$

=> $P(L) = 0.30 * 0.4 +0.15*0.70$

=> $P(L) = 0.225$

Generally given that the bus ran late, the probability that the bus it was not raining is mathematically represented as

$P(\= r | L) = 1- P(r | L )$

Here $P(r | L ) = \frac{P(r n L)}{P(L)}$

=> $P(r | L ) = \frac{0.12}{0.225}$

=> $P(r | L ) = 0.533$

So

$P(\= r | L) = 1- 0.533$

=> $P(\= r | L) = 0.467$

3 0

3 years ago

Emily predicted her car payment to be

miv72 [106K]

Answer:

5

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve for m: -2/9m + 12 = -8

tresset_1 [31]

Step-by-step explanation:

$\rm \rightharpoonup \: \frac{ - 2}{9}m + 12 = - 8 \\ \rm \rightharpoonup \: \frac{ - 2}{9} m = - 8 - 12 \\ \rm \rightharpoonup \: \frac{ - 2}{9} m = - 20 \\ \rm \rightharpoonup \: m = \frac{ - 20 \times 9}{ - 2} \\ \rm \rightharpoonup \: m = 10 \times 9 \\ \rm \rightharpoonup \: m = 90$

4 0

3 years ago

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