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mel-nik [20]
3 years ago
8

Please help. Thank you.

Mathematics
1 answer:
damaskus [11]3 years ago
7 0
(10x + 4) + (5x-4) ≈ 180

solve for x and you get x≈12 
 
plug 12 in to 5x-4 and you get 56 
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76% as a fraction in simplest form.
yuradex [85]

Answer:

76/100 = 19/25

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2 years ago
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Help due soon <br> find the area using 3.14 for π<br> round to the nearest Hundredth if you have too
andrey2020 [161]

Answer:

Circumference is about 185.26 cm.

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Step-by-step explanation:

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7 0
3 years ago
How many solutions does the system of equations have 2x = -10y + 6 and x + 5y = 3
kipiarov [429]
Infinite

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3 years ago
1500/semiannual period for 6 years at 2.5%/year compounded semiannually
kari74 [83]

\bf ~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$1500\\ r=rate\to 2.5\%\to \frac{2.5}{100}\dotfill &0.025\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{semiannual, thus twice} \end{array}\dotfill &2\\ t=years\dotfill &6 \end{cases} \\\\\\ A=1500\left(1+\frac{0.025}{2}\right)^{2\cdot 6}\implies A=1500(1.0125)^{12}\implies A\approx 1741.13

6 0
3 years ago
Which ordered pair is a solution of the equation?<br> y=7x-2y=7x−2
astra-53 [7]

Answer:

3

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5 0
3 years ago
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