4 years ago

What is the simplify rational expression for 10b + 100

Mathematics

2 answers:

igor_vitrenko [27]4 years ago

7 0

Answer:

10 (b+10)

Step-by-step explanation:

10b + 100

Factor out a 10

10 *b + 10*10

10 (b+10)

Tresset [83]4 years ago

6 0

Answer:

Step-by-step explanation:

10b + 100 = 10b +10*10

= 10(b + 10)

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Thank you guys fir the help

Lubov Fominskaja [6]

The correct answer to that would be b

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3 years ago

Find the inverse of f(x)=−3/2x+7/2.

timama [110]

Answer: $f^{-1}(x)=-\frac{2}{3}x+\frac{7}{3}$

Step-by-step explanation:

To find the inverse of a function, you want to replace x with y and y with x. Then, you solve for y.

$y=-\frac{3}{2}x+\frac{7}{2}$ [replace y with x and x with y]

$x=-\frac{3}{2}y+\frac{7}{2}$ [subtract both sides by 7/2]

$x-\frac{7}{2} =-\frac{3}{2}y$ [multiply both sides by -2/3]

$-\frac{2}{3} (x-\frac{7}{2} )=y$ [distribute]

$y=-\frac{2}{3}x+\frac{7}{3}$

Now, we have our inverse function.

$f^-^1(x)=-\frac{2}{3}x+\frac{7}{3}$

7 0

3 years ago

What expression is equivalent to 3(5+4)? A)15+12<br> B)15+4<br> C)8+7<br> D)8+4

valentina_108 [34]

Answer:

A)15+12

hope it helps...

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3 years ago

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√12 + √10 − √2) is

r-ruslan [8.4K]

Hello!

$\bf \sqrt{12} + \sqrt{10} - \sqrt{2} =$

$\bf \sqrt{ {2}^{2} \times 3} + \sqrt{10} - \sqrt{2} =$

$\bf \sqrt{ {2}^{2} } \sqrt{ 3} + \sqrt{10} - \sqrt{2} =$

$\bf \boxed{ 2 \sqrt{3} + \sqrt{10} - \sqrt{2}}$

Answer: (c) An irrational number

Good luck! :)

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3 years ago

A cone has a diameter of 24 in. and a height of 10 in. What is the volume of the cone? Use 3.14 as an approximation for straight

pashok25 [27]

The volume of the cone is 1507.96. Hope this helps!! Have an amazing rest of your day!! :)

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3 years ago

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