Question

For questions 3–4, what is the value of x to the nearest tenth?
3.) http://assets.openstudy.com/updates/attachments/5079d51ae4b02f109be49278-reno15-1350161710721-squaree.png

my answer: 11.5. correct?

4.) http://assets.openstudy.com/updates/attachments/5079d51ae4b02f109be49278-reno15-1350161739880-second.png

my answer: 3.6. Correct?

Answer 1

lolly i can't help even if you asked me too cause u blocked meh

Answer 2

I did??

Answer 3

I HAVE NO idea why....I am very sorry

Answer 4

oh u can still read this its okie then :P

Answer 5

maybe I thought you were someone else?

Answer 6

I really do not recall blocking you though, its freaking me out.

Answer 7

4 is the 11.5 right?

Answer 8

if so 4 is correct

Answer 9

otherwise...both wrong

Answer 10

neither of the answer has 3.6 in it

Answer 11

well for number 4 apply pythagoras theorem
6.5^2 = 3^2 + y ^2
solve and get value of y which will be y = 5.76
as i have found the half of the length , so
x =2y
x =11.5

Answer 12

ooh yah i messed up on 3 hold up

Answer 13

yea lolli put on the 3) thats why i asked lol

Answer 14

Hyp ^2 = base ^2 + perpendicular ^2
in your 3rd question case
base = 11/2
perp = 3.6
so
hyp^2 = 5.5^2 + 3.6^2
hyp^2 = 43.21
hyp =6.57

nah 3 is correct lol

Answer 15

hopefully you are not lying

Answer 16

me not

Answer 17

i got 6.57

Answer 18

two of us confirmed the answers :3
medal for doge

Answer 19

it cant be 6.57 because that is not one of the options . Am I being played right now?

Answer 20

nope wit r your choices?

Answer 21

I'd rather not say so no one will just pick a random one and play me. I have been played before so.

Answer 22

lemme draw it out for you

Answer 23

you can see it better now?

Answer 24

exactly wit doge wrote

Answer 25

it says round the nearest tenth so perhaps you didnt do that

Answer 26

yes

Answer 27

can you post the answer choices? i will somehow figure it out and show meh steps

Answer 28

I dont know why you are getting it wrong.

Answer 29

but okay..

Answer 30

._.

Answer 31

the face is cute : O

Answer 32

:P

Answer 33

is one of the choices 6.6?

Answer 34

r^2 = 3.6^2 + 5.5^2

Answer 35

3.) 4.2
6.6
10.4
11.6

4.) 3.6
5.8
11.5
14.3

Answer 36

yah its 6.6 6.57 rounds to 6.6

Answer 37

the perpendicular line from the center to the chord bisects the chord

Answer 38

did i do number 4 correctly?

Answer 39

yea

Answer 40

lemee see

Answer 41

did u get 11.5?

Answer 42

3.6

Answer 43

wrong

Answer 44

then no cause i got 11.5

Answer 45

lol i think i may have mixed up the asnwers

Answer 46

i posted this above :P

well for number 4 apply pythagoras theorem
6.5^2 = 3^2 + y ^2
solve and get value of y which will be y = 5.76
as i have found the half of the length , so
x =2y
x =11.5

Answer 47

ah, I see. Well thank you guys for the corrections once again : 3

Answer 48

np

Answer 49

No. 4
6.5^2 = 3^2 + (0.5x)^2

Answer 50

Find the base of triangle and multiply by 2

Answer 51

@welshfella is that correct then?

Answer 52

yes

Answer 53

alrighty

Answer 54

11.5 is correct for number 4