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aliina [53]
3 years ago
5

Helppp me i neeed help

Mathematics
2 answers:
bearhunter [10]3 years ago
7 0
6 is your answer
Hope I helped
dexar [7]3 years ago
6 0

Total no. of buttons = 300 + 700 + 1000

+ 500 = 2500

Possibility for a person to pick a pink button = 300/2500 = (3/25)%

Amount of pink buttons she can expect her friends to pick = 50(3/25) = 6

She can expect to make 6 pink barrettes.

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Please help. I’ll mark you as brainliest if correct!!!!! <br> ON B!
k0ka [10]

Answer:

5 dollars

Step-by-step explanation:

multiply 100 and 1.25 and get 125 then 130 minus 125 is 5 hope this helps god bless

7 0
3 years ago
Read 2 more answers
Kylie explained that (negative 4 x 9) squared will result in a difference of squares because (negative 4 x 9) squared = (negativ
JulijaS [17]

A perfect square trinomial is the result in algebraic form which is obtained by solving the squared binomial expression. Kylie did not understand that this is a perfect square trinomial and she did not determine the product correctly. Thus the option C is the correct option.

Given information-

The expression for the given problem is,

(-4x+9)^2

<h3>Perfect square trinomial</h3>

A perfect square trinomial is the result in algebraic form which is obtained by solving the squared binomial expression.

The perfect square trinomial can be given as,

ax^2+bx+c

The given expression can be solved as,

(-4x+9)^2=(-4x+9)\times(-4x+9)\\(-4x+9)^2=-4x(-4x+9)+9(-4x+9)\\(-4x+9)^2=16x^2-36x-36x+81\\(-4x+9)^2=16x^2-72x+81

Hence Kylie did not understand that this is a perfect square trinomial and she did not determine the product correctly. Thus the option C is the correct option.

Learn more about the perfect square trinomial here;

brainly.com/question/88561

3 0
2 years ago
You need to create a 4​-character password that consists of four English letters​ and/or digits if repetition is allowed. How ma
Nataly_w [17]
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I thought this would be easy lol, I tried, sorry for not getting an answer
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4 years ago
Which phrase best describes the relationship indicated by the scatter plot?
Mekhanik [1.2K]

Answer:

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Step-by-step explanation:

6 0
4 years ago
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I need help on 1 and 3
jasenka [17]

Answer:

4x plus 3 is 3 so you would put 0,3 so whatever x is multiply that by 4 than add 3 and than plot it remember that y always goes up and x goes across

Step-by-step explanation:

5 0
3 years ago
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