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3 years ago

14

a fish tank contains 18 goldfish and 22 guppies . if you randomly select 2 fish what is the probabilty that they are both goldfi

sh

1 answer:

svlad2 [7]3 years ago

4 0

2/40 I thinks asdfsdf

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Please help I cant fuigure this outtttttttttttttttttttttttttttttttttt

krek1111 [17]

Answer:

18 ft. By 13 ft.

Step-by-step explanation:

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3 years ago

In trapezoid RTUW, V is the midpoint of segment UW, and S is the midpoint of segment RT. Find UT.

andrezito [222]

The line VS is middle line of that trapezoid, so you know that it is

VS= (WR+UT)/2

so we will get that it is:

<span>40= (x^2+2 +2x^2+3)/2
x = 5

Therefore,

x^2 + 2
5^2 + 2
25 +2
27 <----- OPTION 2

Hope this answers the question.</span>

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3 years ago

Describe the mistake that Jude made.

stiks02 [169]

Jude has to simplify the parenthesis first then multiply. She didn't follow PEMDAS

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2 years ago

Help I don't wanna get a bad grade

solmaris [256]

Answer:

The answer would be B)

Step-by-step explanation:

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2 years ago

Read 2 more answers

~Factorise~ : x³ + 4x<br>with the steps

GrogVix [38]

Answer:

x (x^2+4)

Step-by-step explanation:

See the steps below:)

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3 years ago