Mathematics
18 Online
OpenStudy (anonymous):
Anyone in Algebra 2?!?!
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
no
OpenStudy (anonymous):
yes i am
OpenStudy (anonymous):
*doing moonwalk*
OpenStudy (anonymous):
i really need help!
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
okay which one I need the Unit, lesson
OpenStudy (anonymous):
i private messaged u @Jelia97
OpenStudy (anonymous):
private msgs for me isnt working today
OpenStudy (anonymous):
idk y, but give me the unit and lesson
OpenStudy (anonymous):
ohh ok. unit 7, lesson 6 and 8
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
also the semester unit exam
OpenStudy (anonymous):
oh i have unit 7 lesson 6 done i still need the test too
OpenStudy (anonymous):
ok can u give me that one please?!?
OpenStudy (anonymous):
1. C log8a-log82
2. D 2.089
3. A 3.57
4. A 0.82
5. D 41.67
6. B In x^2/c^5
7. A 21,405 mowers
8. log3(40)-log3(10)
log3(40/10)
log3(4) answer
9. log (1/16)=(4*x-3)* log 64
- log 16 = (4*x - 3)*log 64
4*x - 3 = -(log 16/log 64)
= - log 2^4 / log 2^6
OpenStudy (anonymous):
10. 3 log(2x) = 4
log(2x)=4/3
10^(4/3)=2x
2x≈21.5443
x≈21.5443/2
x≈10.7722
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
thank u sooo much!!!!! you,re a lifesaver!!!
OpenStudy (anonymous):
*you're haha
OpenStudy (anonymous):
11. e^8=5x+7
5x=e^8-7
x=(e^8-7)/5
x≈594.792
OpenStudy (anonymous):
so these are the right ones right?
OpenStudy (anonymous):
#12 i got partial credit on so idk if you want that one or not?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
yeah everything else is perfect!
OpenStudy (anonymous):
yeah can i get that one too(:
OpenStudy (anonymous):
12. 5e^(2x)=19
e^(2x)=19/5
2x=ln(19/5)
x=0.668
OpenStudy (anonymous):
THANK U SO MUCH!!
OpenStudy (anonymous):
ur welcome!
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
if u get unit test or semester test answers can u get them too me? that would be amazing! and if i get them before u do i will get them to u!