3 years ago

I accidentally clicked on B. I don’t understand please help

Mathematics

1 answer:

Pavel [41]3 years ago

4 0

Answer:

{-3,2,5}

hope this helps :) plz brainliest if can

Step-by-step explanation:

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Ratio 15 to 6 in simplist form

tino4ka555 [31]

Answer:

5 to 3

Step-by-step explanation:

15/3=5

6/3=3

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3 years ago

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In a purse there are 30 coins, twenty one-rupee and remaining 50-paise coins. Eleven coins are picked simultaneously at random a

Masteriza [31]

The solution to the answer is as follows:

0votesanswered Aug 8, 2015 by Shashi Kumar Evangelist (3,082 points)total coins 30
1 rupee coins 20
50 paise coins 10

1 rupee coin probability 20C11
11 coin are picked 30C11
ans should be = 20C11/30C11 = 2/3
I hope my answer has come to your help. God bless and have a nice day ahead!

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4 years ago

I need to factorize this equation: x³ + 4x² + x + 4

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Answer:

Step-by-step explanation:

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3 years ago

Student needs $1,000 in 4 years what mushy invest today if her investment earns 4% annual interest compounded quarterly

viva [34]

$\bf \qquad \qquad \textit{Future Value of an ordinary annuity}
\\\\
A=pymnt\left[ \cfrac{\left( 1+\frac{r}{n} \right)^{nt}-1}{\frac{r}{n}} \right]$

$\bf \qquad 
\begin{cases}
A=
\begin{array}{llll}
\textit{ amount}\\
\textit{already compounded}
\end{array}\to &
\begin{array}{llll}
1000
\end{array}\\
pymnt=\textit{periodic payments}\to &p\\
r=rate\to 4\%\to \frac{4}{100}\to &0.04\\
n=
\begin{array}{llll}
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3 years ago

What's 5 + -4 + -7 +2

Ratling [72]

it is -4

Step-by-step explanation:

if you do it From left to right it's -4

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