Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (princeevee):

medal for answer

OpenStudy (princeevee):

OpenStudy (dani_rose):

What's your problem? Maybe i can help

OpenStudy (dani_rose):

Your answer would be 40

OpenStudy (dani_rose):

Since it varies directly

OpenStudy (dani_rose):

Hopefully this helped you <3

OpenStudy (princeevee):

@Dani_Rose i may need help on some more

OpenStudy (princeevee):

OpenStudy (dani_rose):

okay what do you need

OpenStudy (princeevee):

@Dani_Rose

OpenStudy (dani_rose):

5 since 1 times 5 is 5 and 5 times 2 is 10 and so on

OpenStudy (dani_rose):

Your answer would be 5

OpenStudy (princeevee):

3 more please

OpenStudy (princeevee):

@Dani_Rose

OpenStudy (princeevee):

OpenStudy (princeevee):

@Dani_Rose

OpenStudy (dani_rose):

Your answer is A

563blackghost (563blackghost):

:P @Dani_Rose plz explain why...

OpenStudy (dani_rose):

Because 4/3 multiplied by 6 is 8

OpenStudy (dani_rose):

lol thanks @563blackghost

563blackghost (563blackghost):

You should input 6 where x is and divide....\(\LARGE{\frac{8}{6}}\) to get \(\large{f}\)...

563blackghost (563blackghost):

anytime :)

OpenStudy (dani_rose):

1.33333333333333333333 is equivalent to 4/3

OpenStudy (dani_rose):

Hence your answer

OpenStudy (dani_rose):

Any other questions? @princeevee

OpenStudy (princeevee):

yes

OpenStudy (princeevee):

563blackghost (563blackghost):

Whenever you have a question like this \(\huge{f(x)=40x}\) \(\Large{x}\) always cancels each other out so you will be left with \(\LARGE{f=40}\)

OpenStudy (dani_rose):

This will be done just like the problem before

563blackghost (563blackghost):

I helped someone with these exact questions before O.o

OpenStudy (dani_rose):

lol i'm learning these

OpenStudy (princeevee):

so its b?

OpenStudy (dani_rose):

How did you get B

563blackghost (563blackghost):

For this one you input \(\large{9}\) where \(\large{x}\) is... \(\huge{f(9)=45}\) in which you divide by \(\large{9}\)....\(\huge{f=5}\) then you input 5 for your next equation.... \(\huge{5(3)=x}\)

OpenStudy (dani_rose):

Exactly :) I will personally medal you

OpenStudy (dani_rose):

Any other question @princeevee

OpenStudy (princeevee):

one more question

OpenStudy (dani_rose):

ok

563blackghost (563blackghost):

shoot it our way ^^

OpenStudy (princeevee):

563blackghost (563blackghost):

honestly i do not know this one... what about you @Dani_Rose

OpenStudy (dani_rose):

lol i do

OpenStudy (dani_rose):

Your answer will be A because it shows an inverse relation

563blackghost (563blackghost):

ooo yea....(still bit clueless) I was never really good at these kinds of questions...

OpenStudy (princeevee):

thank you

OpenStudy (dani_rose):

lol me either it's a miracle ik how to do these

OpenStudy (dani_rose):

Were we right?

563blackghost (563blackghost):

xD I should know how since im in 10th but i don't.... :(

OpenStudy (dani_rose):

aw don't be so hard on yourself Math isn't really my specialty either

563blackghost (563blackghost):

Math is my specialty! Thats the problem....the only thing I never really got was these kind of problems...

OpenStudy (dani_rose):

The formulas kinda confusing (REALLY confusing)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!