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2 years ago

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Here are some temperatures. Edinburgh -5 °C Exeter 3 °C Manchester -2 °C a) Which place is the coldest? b) Give the difference i

n temperature between Exeter and Manchester. °C The temperature in Edinburgh falls by 2°C. c) What is the new temperature in Edinburgh? °C

1 answer:

ruslelena [56]2 years ago

7 0

Answer:A)Edinburgh B)5 degrees celsius C)-7

Step-by-step explanation:

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(0,3) because if you go up six on the Y axis you get three. If you go two over on the X axis you reach zero.

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3 years ago

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Answer:

The complete solution is

$\therefore y= Ae^{3x}+Be^{-\frac13 x}-\frac43$

Step-by-step explanation:

Given differential equation is

3y"- 8y' - 3y =4

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$y = e^{mx}$

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$y'= me^{mx}$

Again differentiating with respect to x

$y''= m ^2 e^{mx}$

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$\Rightarrow 3m^2-8m-3=0$

The auxiliary equation is

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The complementary function is

$y= Ae^{3x}+Be^{-\frac13 x}$

y''= D², y' = D

The given differential equation is

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⇒(3D+1)(D-3)y =4

Since the linear operation is

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For particular integral

$y_p=\frac 1{(3D+1)(D-3)} .4$

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$=4\frac{1}{(3.0+1)(0-3)}$ [ replace D by 0 , since L(0)≠0]

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The complete solution is

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$\therefore y= Ae^{3x}+Be^{-\frac13 x}-\frac43$

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Geoff must mentally multiply –5 × 0.75 × 20. Which shows how Geoff could use the associative and commutative properties to make

joja [24]

Answer:

Step-by-step explanation:

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Solve for q.<br><br> 3/5 = q/10<br><br> q=?

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Simply the equation by using cross-multiplication, you get 30=5q
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