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the answer is 16 and if you could go to this website, use the FREAKING calculator

I am on my phone so presentation is difficult.

You just need a common denominator so multiply the first fraction by 2 ovér 2

=(2(p+1)^2-(p-1)^2)/4

=(2(p^2+2p+1)-(p^2-2p+1))/4

=(2p^2+4p+2-p^2+2p-1)/4

=(p^2+6p+1)/4

idk man sorry

Hi vraces

it is great to see you again.

is that first line the original question?

1, (delta y divided by delta x)

$$\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{tan}}^{\!\!\mathtt{-1}}{\left({\mathtt{0.52}}\right)} = {\mathtt{27.474\: \!431\: \!626\: \!277^{\circ}}}$$ or 0.48 if counting with radians

same as $${\mathtt{9\,000\,000}}{\mathtt{\,-\,}}{\mathtt{990}} = {\mathtt{8\,999\,010}}$$

$${\frac{{\mathtt{6}}}{\left({\frac{{\mathtt{5}}}{{\mathtt{6}}}}\right)}} = {\frac{{\mathtt{36}}}{{\mathtt{5}}}} = {\mathtt{7.2}}$$ is the same as $${\mathtt{6}}{\mathtt{\,\times\,}}\left({\frac{{\mathtt{6}}}{{\mathtt{5}}}}\right) = {\frac{{\mathtt{36}}}{{\mathtt{5}}}} = {\mathtt{7.2}}$$, when dividing with a fraction you invert it so that you multiply with 6/5 in this case.

Because x<3, x<7 and x<12 means that x can be as small as we want 4*x can be smaller than 12 (thereby 4x<12), however, when x>7 $${\mathtt{4}}{\mathtt{\,\times\,}}{\mathtt{7}} = {\mathtt{28}}$$ the answer cannot be smaller than 28, so only that one does not make the inequality true

$${\frac{{\mathtt{18}}}{{\mathtt{15}}}} = {\frac{{\mathtt{6}}}{{\mathtt{5}}}} = {\mathtt{1.2}}$$ which means its $${\mathtt{0.2}}{\mathtt{\,\times\,}}{\mathtt{100}} = {\mathtt{20}}$$ 20% profit from 15 to 18.

8 divided by one thrid: $${\frac{{\mathtt{8}}}{\left({\frac{{\mathtt{1}}}{{\mathtt{3}}}}\right)}} = {\mathtt{24}}$$

8 divided by 3:             $${\frac{{\mathtt{8}}}{{\mathtt{3}}}} = {\mathtt{2.666\: \!666\: \!666\: \!666\: \!666\: \!7}}$$

8 divided by 1/3 of 8:  $${\frac{{\mathtt{8}}}{\left({\frac{{\mathtt{8}}}{{\mathtt{3}}}}\right)}} = {\mathtt{3}}$$

.73 and .62

26.66666666

r=3cos(Theta)  ...... and to convert to Cartesian form, we have

√(x^2 + y^2)  = 3 (x)/√(x^2 + y^2)    simplify

(x^2 + y^2)  = 3x  subtract 3x from both sides

x^2 - 3x + y^2 = 0  complete the square on x

x^2 - 3x + 9/4 + y^2  = 9/4      factor

(x - 3/2)^2 + y^2  = 9/4

Use the distributive property:

7(8 - 4x)  =  7(8) - 7(4x)  =                     <---   finish this to get your answer ...

I believe that th appropriate formula is:  d = ½at² + v₀t

--->  d  =  ½(3.5)(12)² + (23)(12)

Try 0:  x² + 1  =  0² + 1 =  0 + 1  =  1

           2x + x  =  2(0) + 0  =  0 + 0  =  0

Try 1:  x² + 1  =  1² + 1 =  1 + 1  =  2

           2x + x  =  2(1) + 1  =  2 + 1  =  3

So, is it 0, 1, neither, or both?

To divide by a common fraction, multiply by the reciprocal:

8 ÷ 1/3  =  8 x 3/1  =  8 x 3  = ...

40% can be written as  0.40

25.56 - 0.40  =  ????

Use the distributive property:

8a + 6(b - 2a)

=  8a + 6(b) - 6(2a)

=  8a + 6b - 12a

=                                        <---   Finish this to get the answer!

Using the distributive property, multiply them out ---

5(3m + 7n)  =  5(3m) + 5(7n)  =  15m + 35n  <---nope!

Keep doing this until you get the one that works ...

The answer to this question is variabling. The answer can range from 1-21, as depending on who you give it to (A horse - Shrek) A horse being one apple left, Shrek being 21.