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3 years ago

12

Alleen can read 1.5 pages for every page her friend can read.Alleen's mom was very extcited and she said to alleen: "so,if your

friend reads 20 pages, you can read 25 in tge same time period!" is alleen mom correct ?

1 answer:

Elan Coil [88]3 years ago

4 0

Answer:

no. she can read 30

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Question 3 of 13 Which represents the explicit formula for the arithmetic sequence a n = 15 + 5 ( n − 1 ) a n = 15 + 5 n - 1 in

tatyana61 [14]

Answer:

$\textbf{Option C: \mathmode{\mathit{f(n) = 5n + 10}}}\\$

Step-by-step explanation:

$\textrm{There are two simple ways to solve the equation:}\\{\underline{\textbf{Method I:}}\hspace{3mm} \textup{\textrm{ Substitute \mathmode{n = 1} in the equation{\mathit{a} = 15 + 5(n - 1)}}}}\\\textup{\textrm{i.e., \mathrm{a = 15 + 5(0) = 15}}}\\\\$

$\textup{\textrm{In the options, again substitute \mathbf{n = 1}.}}\\\textup{\textrm{We can easily see that only Option \mathbf{C} satisfies the equation and renders 15. }}\\\textup{\textrm{Now for \textbf{\underline{Method II:}}\textup{\textrm{Simplify the given equation into \mathit{a = 15 + 5n - 5}}}}}\\\implies \textup{\textrm{a = 5n + 10}}\\$

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3 years ago

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Bas_tet [7]

Answer:

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the next answer is D. 1.3^3 - 0.2t^2 - 6t - 8

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4 years ago

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the problitiy is that a sweet stawberry flavor is 0.8 what is the problity is that a sweet is orang flavor what is anwer

dsp73

Answer:

$\huge\boxed{Answer\hookleftarrow}$

Assuming that there are only 2 flavors of the sweet ⇻ strawberry & orange.

____________________

P (strawberry flavored sweet) = 0.8

P (orange flavored sweet) = ?

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Now, we know that ➳ the value of probability ≤ 1. So, the probability of orange flavored sweets is less than 1.

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So,

P (orange flavored sweet) = 1 - P (strawberry flavored sweet)

P (orange flavored sweet) = $\large\bold{1.0 - 0.8}$

P (orange flavored sweet) = $\large\bold{0.2}$

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✐ The probability that the sweet is orange flavored is <u>0</u><u>.</u><u>2</u>

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# ꧁❣ RainbowSalt2²2² ࿐

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The awnser to number 23 is a

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A charm bracelet costs $65, plus $25 for each charm. The equation −25x+y=65 represents the cost y of the bracelet, where x is th

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