Question

Help please (image attached)

Answer 1

correct on both :)

Answer 2

correct again!

Answer 3

Ur prob said "Round values to the nearest whole number."

Answer 4

Nothing missing that i can...u just need to evaluate the ans n round them to the nearest whole number like u did w/ a n b

Answer 5

Nothing missing that I can SEE O^O

Answer 6

how u calculate the first two? u use a calculator or trig table right?

Answer 7

yup hehehehe i think u should have more confidence in ur own calc :)

Answer 8

four for four :) hey u are too fast...let me check on f now....

Answer 9

F=53*___ u missed the ___ part

Answer 10

calculate for ur ans!

Answer 11

check ur calculator or trig table....what are u using anyway??

Answer 12

28 is right :)

Answer 13

Whew!

Answer 14

what did u go wrong before?

Answer 15

>=< DOH dats u got killed in tests lol

Answer 16

Right >< Now for E, can you help me get the setup to calculate?

Answer 17

DIY :P i will let u know if its wrong hehe

Answer 18

I just don't know what trig rule to use, tan?

Answer 19

what side u know n what side u need to calc?

Answer 20

u know the angle 58....

Answer 21

Yes 58 and then we only have 53 to work with

Answer 22

dats all u need to know...trust me!

Answer 23

wait would that be 34? lol

Answer 24

this is adj/opp right?

Answer 25

thats one way to do it since u already know f....or u can use opp/hypo which is which trig funct?

Answer 26

that would be sin

Answer 27

set up ur eqn n solve for e then :)

Answer 28

Alright I have no idea what I'm doing lol I'm getting like .241

Answer 29

nope...just write out the eqn n u will see if u have set it up right!

Answer 30

58 sin/ 53?

Answer 31

sin/53? is that a typo?

Answer 32

sorry im doing a lil research here so im popping in n out but we are almost done :)

Answer 33

I told ya I'm lost >.< I don't know how to set this up lol, I did the others fine but idk with this

Answer 34

58*sin53......what so difficult about this? tell me plz?

Answer 35

Idk nothing is hard! As you can see I did the others just fine I just kept rearranging the order of op in this one idk why :c

Answer 36

so it's 46 lol

Answer 37

hmmm check ur calc again plz?

Answer 38

Yeah I got 46 again? :O

Answer 39

DOH....read ur question again - this time ME goofed...sorry!

Answer 40

Ha! That's alright I was losing my mind thinking how could I be wrong again! :p

Answer 41

e=53*sin58.....sorry!

Answer 42

44!

Answer 43

see it happens to the best of us....i made stupid mistakes ALL the time too! lol

so do u understand everything u have calculated so far?

Answer 44

Yep I do! I have 3 more to do so we'll see how that goes

Answer 45

oh wait e should round up to 45

Answer 46

oh that's true actually

Answer 47

u may want to restart a new post....i need to wrap up my research here. sorry!

Answer 48

Oh man I wonder if I made that mistake on any more of them forgetting to round up :o

Answer 49

Nope seems like that was the only one, thank you!

Answer 50

u got more? :)

Answer 51

same thing :P set up the dqn....since u know the opposite n adjacent side, u should set up for which trig fn?

Answer 52

tan correct

Answer 53

yup yup so tanx=??

Answer 54

3tan*4?

Answer 55

no this time u are calculating for an angle....the ones we did before were all for lengths. so it will be tanX=.....

Answer 56

sorry using google left my textbook at school

Answer 57

hahaha okok so google is any help? :)

Answer 58

tanx= 3/4?

Answer 59

yup :) so u can solve for x by inv-tan 3/4....google should help or u can use www.wolframalpha.com

Answer 60

I'm getting like .0139 lol what

Answer 61

try again plz :)

Answer 62

tan^-1 (0.75)

Answer 63

do u have a scientific calculator?

Answer 64

Yep, never inputted ^-1 before looking for that lol

Answer 65

only have options for x^2 x^3 x^y hmmm

Answer 66

look for inv button?

Answer 67

Yep no dice, on that website you linked me though it says 36.87

Answer 68

thats the right answer :)

Answer 69

so 37

Answer 70

btw dats probably the BEST web site for math learner on the internet!! definitely book-mark it!

Answer 71

correct :) wait but does this Q also said round to nearest whole number?

Answer 72

Yep it does

Answer 73

37 it is then

Answer 74

Alrighty so to find Y we basically do the same thing that was just done correct? tan?

Answer 75

yup yup y n z both....just need to pick different trig functions for each :)

Answer 76

I think I'm just gonna leave those blank, it's 11:10 and my calc isn't working so don't want to run you in circles, thanks for your willingness to help me today, means a lot

Answer 77

Wait wait...write this down for tmw okay? for y, use sin function and z use cos

Answer 78

u should be able to figure it out after u get some beauty sleep! ;)

Answer 79

Thank you means a lot, take care