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3 years ago

ILL MARK BRAINLY How is the product of 4 and 2 shown using integer tiles?

Mathematics

2 answers:

kolbaska11 [484]3 years ago

5 0

Answer:

Step-by-step explanation:

Because 4x2=8

and you either need 4 groups of 2 or..

2 groups of 4 n there’s is only 4 groups of 2

alex41 [277]3 years ago

4 0

Your correct answer would be c

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Write the composite function in the form f(g(x)). [Identify the inner function u = g(x) and the outer function y = f(u).] $ y =

Advocard [28]

Answer:

The answer is " $\frac{5 e^{5\sqrt{x} }}{2\sqrt{x}}$ ".

Step-by-step explanation:

Given:

$y = e^{{\color{\red}5}\sqrt{x}}$

let

$\to t= 5\sqrt{x}\\\\\frac{dt}{dx}= 5 \frac{1}{2\sqrt{x}}\\\\\frac{dt}{dx}= \frac{5}{2\sqrt{x}}\\\\$

and

$\to y=e^t\\\\\to \frac{dy}{dt}=e^t\\$

$\to \frac{dy}{dt}=e^{5\sqrt{x} }\\$

So,

$\to \frac{dy}{dx}= \frac{dy}{dt} \times \frac{dt}{dx}$

$=e^{5\sqrt{x} }\times \frac{5}{2\sqrt{x}}\\\\= \frac{5 e^{5\sqrt{x} }}{2\sqrt{x}}$

$\to g(x) = 5\sqrt{x} \\\\\to f(x) = e^{(x)}\\\\$

Derivate:

$\to f''g' = \frac{e^{(5\sqrt{x})}5}{(2\sqrt{x})}$

5 0

3 years ago

The attached image has the question; thank you for helping. Please have a step-by-step explanation; thank you.

nika2105 [10]

The area of the right angled triangle is 8 cm^2.

According the statement

we have to find the area of the right angled triangle with the help of the given equation.

So, For this purpose, we know that the

A right-angled triangle is a type of triangle that has one of its angles equal to 90 degrees. The other two angles sum up to 90 degrees.

From the given information:

The length of the perpendicular side (call as a) = 2cm

And

The length of the base side (call as b) = 8cm

We know that the area of the right angle triangle is :

Area = ab /2

Then

substitute the terms in it then

Area = 2*8/2

Area = 8 cm^2.

So, The area of the right angled triangle is 8 cm^2.

Learn more about right angled triangle here

brainly.com/question/64787

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Whitepunk [10]

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Mandarinka [93]

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bonufazy [111]

Answer:

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3 years ago

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