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prisoha [69]
3 years ago
8

What is the slope of the line that passes through the points R(11, 6) and S(9, -1)?

Mathematics
2 answers:
mr_godi [17]3 years ago
6 0

Answer:

The slope is 7/2

Step-by-step explanation:

The slope of a line can be found by

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

  = (-1 -6)/(9 - 11)

  -7 / -2

   7/2

arlik [135]3 years ago
4 0

Answer:

m = \frac{7}{2}  

Step-by-step explanation:

<u>Use the formula:</u>

<u />m = \frac{y_2-y_1}{x_2-x_1}

<u>Plug in the numbers (coordinates) given:</u>

<u />m = \frac{-1-6}{9-11}

m = \frac{-7}{-2}       →       m = \frac{7}{2}  

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PLEASE HELP!!! FINDING PROBABILITY MATH!!! expert help would be nice
ozzi

The probability that a person wins the game is 32.1%

<h3>How to illustrate the probability?</h3>

Based on the information given, the following can be depicted. It should be noted that there are 6 sides as well as 4 cards.

Therefore, the numbers on the dice i.e from 1 - 6 will be represented 4 times each. This gives a total of (4 × 6) = 24. There are also 4 cards. The total in sample space will now be:

= 24 + 4 = 28

The frequency table will be such that 28 or more have a relative frequency of 9. Therefore, the probability that a person wins the game will be:

= 9/28 = 32.1%

When you win 25% of the time, this illustrates that the number of products picked will be:

= 25% × 28

= 7 products.

The probability of participants achieving a winning score of 36 or higher in four consecutive attempts will be:

= 1/6⁴ = 1/1296

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

6 0
1 year ago
How many different ways can you write a fraction that has a numerator of 2 as a sum of fractions
svetoff [14.1K]
Infinitely many ways! 
Suppose you have the fraction 2/d.

<span>Pick </span>any<span> pair of integers a and b where b ≠ 0.</span>
Then 2b-ad is and integer, as is bd so that (2b - ad)/bd is a fraction.

Consider the fractions a/b and (2b - ad)/bd

<span>Their sum is </span>
a/b + (2b-ad)/bd = ad/bd + (2b-ad)/bd = 2b/bd = 2/d - as required.

<span>Since a and b were chosen arbitrarily, there are infinitely many possible answers to the question.</span>
5 0
3 years ago
Need help for this please
EastWind [94]
The perimeter is about 82 yards

first, the perimeter of the rectangles is 30*2 = 60 (the 7 is not a part of the overall perimeter so we do not need to add it)

the "perimeter" (circumference) of the 2 semi circles = (22/7)*7 = 22by using the formula C = pi*d (2 semi circles of the same diamter = 1 circle)

now just add the 2 answers
22 + 60

= 82 yards
4 0
2 years ago
Gabbys age is two times mikhails age.the sum of their ages is 75. What is mikhails age
Tatiana [17]

Answer:

Mikhail's age is 25 years old

Step-by-step explanation:

Let's make an equation: Say Mikhail is x, so Gabby would be 2*x=2x

If the sum of their ages equals 75, then x+2x=75, and x=2x=3x, so 3x=75.

75/3=25

6 0
3 years ago
Simplify the square root of -18
Levart [38]

The square root of -18 is 3i√ 2

Hope this helps


4 0
3 years ago
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