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2 years ago

Find the equation of the line that is parallel to the given line and passes through the given point. y = −2x + 1; (8, 7)

Mathematics

1 answer:

defon2 years ago

4 0

Answer: y= -2x + 1

y= -2x + 23

Step-by-step explanation:

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The population of a town in 2007 is 113, 505

ELEN [110]

from 2007 to 2012 is only 5 years, so we can see this as a compound interest with a rate of 1.2% per annum for 5 years, so

$~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$113505\\ r=rate\to 1.2\%\to \frac{1.2}{100}\dotfill &0.012\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{per year, thus once} \end{array}\dotfill &1\\ t=years\dotfill &5 \end{cases} \\\\\\ A=113505\left(1+\frac{0.012}{1}\right)^{1\cdot 5}\implies A=113505(1.012)^5\implies A\approx 120481$

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1 year ago

What is the value of x rounded to nearest tenth

Ivahew [28]

Answer:

6.5 cm

Step-by-step explanation:

Here, the tangent line squared is equal to the secant line times the secant line outside the circle.

That is 20.2² = 14.7 * (14.7 + 2x) --> it is 2x because the secant goes through the whole circle.

Simplify: 408.04 = 216.09 + 29.4x

Subtract: 191.95 = 29.4x

Divide: x = 6.528911565 ≈ 6.5 cm

5 0

3 years ago

There were 160 people who voted at the town council meeting. Of these people, 30% voted for building a new basketball court in t

tatuchka [14]

Answer:

there are a 112 against

Step-by-step explanation:30% of 160=48 ( 160*0.30=48)

160-48=112

6 0

2 years ago

Find the measure of ∠ 7. Given: ∠1 is a right angle ∠3 = 37° ∠8 = 62°

Bess [88]

Answer:

Step-by-step explanation:

It is given that ∠1 is a right angle that is ∠1 = 90°.

∠8 - ∠1 = ∠ 7 = 62° - 90° = - 28°.

7 0

3 years ago

Philip tiene 8 bolas rojas, 3 bolas verdes, 6 bolas amarillas, 13 bolas negras y 15 bolas azules en su bolsa. ¿cuál es la media,

Zielflug [23.3K]

Answer:

Media: 9
Mediana: 8
Moda: 8, 3, 6, 13, 15
Rango: 12

Step-by-step explanation:
Ojala que te ayude ^^

3 0

1 year ago