3 years ago

Maria walked 12 miles in three hours if she walks two hours a day how many miles does she walked per week

Mathematics

1 answer:

nekit [7.7K]3 years ago

8 0

He will do about 168

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Veronika [31]

The answer is 34 ft u have to apply pythogoras thereom

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2 years ago

What is the third side of the triangle when the other two is 7 and 4

Diano4ka-milaya [45]

Answer:

sqrt. 65

Step-by-step explanation:

assuming that it is a right angle

7^2 + 4^2 = c^2

c=sqrt. 65

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3 years ago

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If : f(x)=x^2, g(x)=x-1. Find (f×g)(x).<br>

kramer

Answer:

$\boxed{ f\cdot{g}(x) = x {}^{3} - x {}^{2}}$

Step by step explanation:

Given that,

$f(x) = {x}^{2}$

$g(x) = x - 1$

Solution:

Solving for (f•g)(x):

$= f(x) \cdot g(x)$

Now substitute the given values.

$= x {}^{2} \cdot(x - 1)$

$= x {}^{2} (x - 1)$

Apply distributive property:

$= (x ^{2} \cdot x) - x {}^{2} \cdot 1$

$\boxed{ f\cdot{g}(x) = x {}^{3} - x {}^{2}}$

Hence,f•g(x) will be $x {}^{3} - x {}^{2}$ .

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2 years ago

2x2 +5x+8<br> Given x 3-2, the expression<br> x+2.<br> is equivalent to

Masteriza [31]

Answer:

x=-1

Step-by-step explanation:

so 3-2 is 1 right so what humber + 2 is 1 well -1 becasue -1 + 1 is 0 and plus 2 would be 1 so its -1 (or x= -1). Hope this helped!

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3 years ago

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kakasveta [241]

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