2 years ago

Help picture below problem 8

1 answer:

3 0

Answer:

Together they equal 180 l so you need to do 180-128 which equals 52. The answer is <D measures 52

Step-by-step explanation:

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kirill [66]

Answer:

the day that immediately proceeds the last and final spring sabbat, ... The fact that Beltane and Samhain happen in unison twice a year lends

Step-by-step explanation:

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3 years ago

olasank [31]

Formula for the area of a circle is Pi*radius squared
So, we do Pi*2^2 which is 12.57

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3 years ago

Fittoniya [83]

Answer: 19 friends

Step-by-step explanation: 38 divided by 2 = 19

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3 years ago

Ray Of Light [21]

<span>f(x) = x^2 + 1, find f(a + 1)
so
</span> f(a + 1) = (a+1)^2 +1
f(a + 1) = a^2 + 2a + 1 + 1
f(a + 1) = a^2 + 2a + 2

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3 years ago

Alla [95]

$f(t)=\begin{cases}-1&\text{for }0\le t$

Write $f(t)$ in terms of the unit step function $u(t)$ :

$f(t)=-1(u(t)-u(t-1))+1u(t-1)=2u(t-1)-u(t)$

where

$u(t)=\begin{cases}1&\text{for }t\ge0\\0&\text{for }t$

Then the Laplace transform of $f(t)$ , denoted $F(s)$ , is

$F(s)=\displaystyle\int_0^\infty f(t)e^{-st}\,\mathrm dt$

$F(s)=\displaystyle2\int_1^\infty e^{-st}\,\mathrm dt-\int_0^\infty e^{-st}\,\mathrm dt$

$\implies F(s)=\dfrac{2e^{-s}}s-\dfrac1s=\dfrac{2e^{-s}-1}s$

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3 years ago