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evablogger [386]
3 years ago
13

What is the slope intercept form for the equation that has these two points (5,-6) and (15,-10)

Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0

Answer:

Y = -2/5x - 4

Step-by-step explanation:

Hope this helps. Pls give brainliest.

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Hector's Position:
svlad2 [7]

Answer:

137.78,45

Step-by-step explanation:

42.78+95=137.78

95/2=45

will double check answer by tmr

also pls give all info when u ask questions

love u hope u have a good day <3

8 0
3 years ago
The probability of winning on an arcade game is 0.568. If you play the arcade game 22 times, what is the probability of winning
Serggg [28]

The probability of winning 15 out of the 22 games is P = 0.099

<h3>what is the probability of winning more than 15 times?</h3>

We know that the probability of winning on the arcade game is 0.568.

Then the probability of losing is:

P = 1 - 0.568 = 0.432

The probability of winning 15 out of 22 games is given by the equation:

P = C(22, 15)*(0.568)^{15}*(0.432)^{7}

Where C(22, 15) is the number of combinations of 15 elements that we can make with a set of 22 elements, given by:

C(22, 15) = \frac{22!}{(22 - 15)!*15!}  = \frac{22!}{7!*15!} = \frac{22*21*20*19*18*17*16}{7*6*5*4*3*2*1} = 170,544

Then the probability is:

P = 170,544*(0.568)^{15}*(0.432)^7 = 0.099

If you want to learn more about probability:

brainly.com/question/25870256

#SPJ1

8 0
2 years ago
First is brainliest 0~0
egoroff_w [7]

Answer:

65.60

Step-by-step explanation:

First find the markdown

markdown = original price times the percent markdown

                  = 80* 18%

                  = 80 * .18

                     14.4

Take the markdown from the original price to find the retail price

80-14.4 =65.60

6 0
4 years ago
What is cos^2x (sec^2x - 1)
otez555 [7]

Answer:

cos²x.sec²x =1 (formula)

cos and sec are reciprocal to each other

cos²x=1/sec²x

now from the eq above,open the brackets and multiply

1-cos²2x

sin²2x

7 0
3 years ago
2. Devon began basketball practice at 4:10pm. When he finished, the
dezoksy [38]

Answer:

1 hour and 40 minutes

Step-by-Step

4:10 to 5:10 is 1 hour. 5:10 to 5:50 is 40 minutes. Put it together and its 1 hour and 40 minutes.

6 0
3 years ago
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