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VLD [36.1K]
2 years ago
10

Please help me need ASAP

Mathematics
1 answer:
Ket [755]2 years ago
4 0

Answer:

preety sure its answer 3

Step-by-step explanation:

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A(n)
Kryger [21]

Answer: It’s a vector

Step-by-step explanation: AP EX approved

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3 years ago
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A Freight train is traveling 30 miles per hour. An automobile starts out from the same place 1 hour later and overtakes the trai
Mazyrski [523]
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5 0
2 years ago
Cynthia invests some money in a bank which pays 5% compound interest per year. She wants it to be worth over £8000 at the end of
Agata [3.3K]

\bf \qquad \textit{Compound Interest Earned Amount}\\\\A=P\left(1+\frac{r}{n}\right)^{nt}\quad \begin{cases}A=\textit{accumulated amount}\to &8000\\P=\textit{original amount deposited}\\r=rate\to 5\%\to \frac{5}{100}\to &0.05\\n=\begin{array}{llll}\textit{times it compounds per year}\\\textit{is only once, so}\end{array}\to &1\\t=years\to &3\end{cases}

\bf 8000=P\left(1+\frac{0.05}{1}\right)^{1\cdot 3}\implies 8000=P(1.05)^3\implies \cfrac{8000}{1.05^3}=P\\\\\\6910.70\approx P\implies  \stackrel{\textit{rounded up}}{6911 = P}\qquad  therefore\qquad 6911~~\leqslant ~~P

6 0
3 years ago
Similar right triangle
adoni [48]

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Step-by-step explanation:

Because corresponding sides of similar triangles are proportional,

\frac{x}{2.5}=\frac{6+4}{4}\\\\x=2.5\left(\frac{6+4}{4} \right)=\boxed{6.25}

3 0
2 years ago
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laiz [17]

Answer:

it is 84

Step-by-step explanation:

the least common multiple of 7 and 12 is 84. i have no step by step explanation...sorry

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3 years ago
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