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kicyunya [14]
3 years ago
7

(4/3 • y 2/3) ^ -1/2 = ( y^2) ^ -1/2=

Mathematics
1 answer:
pshichka [43]3 years ago
6 0

Answer:

The answer to that would be 8/9

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What is the missing reason in the proof?
TEA [102]

Answer:

Try A or D

Step-by-step explanation:

I did this last semester (I know my age is 32 I didn't know if you had to be over 18 or 21 so I guessed a year and aimed a <em>little</em> to high...) I think it is either A or D

5 0
3 years ago
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At a certain college, there are 600 freshman, 400 sophomores, 300 juniors, and 200 seniors. if one student is selected at random
Oksanka [162]
The total number of sample space in this item is calculated by adding up all the number of students given. That is,

   S = 600 + 400 + 300 + 200 = 1500

The probability is calculated with the equation below.

    P = n / S

where P is the probability,
          n is the number of sophomores, and 
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Substituting,
    
  P = 400 / 1500 = 4/15

<em>ANSWER: 4/15</em>
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3 years ago
If a stem and leaf has no number on one side what do you do
iVinArrow [24]
You just leave it blank
8 0
3 years ago
I need to give the slope but I don’t know how someone help!
san4es73 [151]

Answer:

-4/2

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7 0
3 years ago
1. A triangular swimming pool is an isosceles triangle in shape. The two
Nady [450]

Answer:

Side a = 35ft

Side b = 35ft

Side c = 20ft

Step-by-step explanation:

The formula for the perimeter of a triangle = Side a + Side b + Side c

In an isosceles triangle, 2 sides are equal to each other.

So, Side a = Side b

In the question, we are told that:

The two equal sides are each 5 ft less than twice the length of the third side.

Hence,

a = 2c - 5

b = 2c - 5

P = 90ft

P = a + b + c

90 = 2c - 5 + 2c - 5 + c

Collect like terms

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90 + 10 = 5c

100 = 5c

c = 100/5

c = 20

The length of the third side = 20ft

a = 2c - 5

= 2 × 20 - 5

= 40 - 5

= 35 ft

b =2c - 5

= 2 × 20 - 5

= 40 - 5

= 35 ft

Therefore,

Side a = 35ft

Side b = 35ft

Side c = 20ft

3 0
2 years ago
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