3 years ago

Rhianna's movie collection contains 18 movies, including 8 comedies.

Mathematics

1 answer:

garri49 [273]3 years ago

7 0

The answer would be =4 over 9 =4/9 hope this helps

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#48 How would I do this? I don't believe my answer is right

xxTIMURxx [149]

Well you have to make the powers line up so we know r^4 is the highest and you work your way down so

0r^4-5r^3-4r^2-3r
R^4+0r^3-4r^2+3r

So now that they are lined up by power we solve (keep in mind that the 0r's are place holders and have no value)

R^4-5r^3-8r^2

That's your answer

4 0

3 years ago

The product of 16 and the variable p

Tresset [83]

Answer:

16p

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the pattern and use it to list the next two terms in the sequence.

Sonbull [250]

Hello,

$u_{1} =3=3*1=3*1!*(-1)^{1-1}\\\\
 u_{2} =-6=3*(-2)=3*2!*(-1)^{2-1}\\
 u_{3} =18=3*3!*(-1)^{3-1}\\
 u_{4} =-72=3*4!*(-1)^{4-1}\\
 u_{5} =360=3*5!*(-1)^{5-1}\\
 u_{6} =-2160=3*6!*(-1)^{6-1}\\
 u_{7} =15120=3*7!*(-1)^{7-1}\\
 u_{8} =-120960=3*8!*(-1)^{8-1}\\\\

\boxed{ u_{n} =3*n!*(-1)^{n-1}}\\





$

7 0

4 years ago

An art studio holds beginners art classes. Each class costs $24 and there is also a one-time registration fee of $15 . You atten

ICE Princess25 [194]

If you’re looking for a equation it could be “ 24c + 15 = 687 “

3 0

4 years ago

Will pick brainlyest help me plz 15 pts Morgan sold 500 raffle tickets for a fundraiser. Tickets for children cost $1.50, and ti

scoundrel [369]

1.50x + 2.50y = 1100
x+y=500

1.50x+2.50y=1100
-1.50(x+y)=-1.50(500)

1.50x+2.50y=1100
-1.5x-1.5y=-750

y=350

350 adult raffle tickets

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4 years ago