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Mathematics 18 Online
OpenStudy (anonymous):

@luckycoins888 help! quick will fan and medal

OpenStudy (anonymous):

On a map, 1 cm represents 50 km. Two cities are 3.5 cm apart on the map. How far apart are the actual cities? A. 53.5 km B. 150.5 km C. 155 km D. 175 km

OpenStudy (luckycoins888):

b.

OpenStudy (luckycoins888):

b.

OpenStudy (vanessaperezxo):

actually the answer is D

OpenStudy (anonymous):

witch is it?

OpenStudy (vanessaperezxo):

you are multiplying 3 by 50 then add 25 because half of 50 is 25. That equals 175.

OpenStudy (anonymous):

make a equation

OpenStudy (vanessaperezxo):

its D

OpenStudy (luckycoins888):

d. is right my computer is crashing i hit d but it showed b.

OpenStudy (anonymous):

ok i'll try can u help for 1 more question

OpenStudy (vanessaperezxo):

3 x 50 = 150 (you cant forget about the .5) 50/2 = 25....... So 150 + 25 = 175

OpenStudy (vanessaperezxo):

yes

OpenStudy (anonymous):

coll i neeed 1 more help plz

OpenStudy (anonymous):

What is the scale factor for the similar figures? http://static.k12.com/calms_media/media/1394500_1395000/1394519/1/c3c6934cbe815decd4975189821765701b0b7458/67515_FGA_U6_L12_V2_P.jpg A. 1 - 6 B. 1 - 3 C. 2 - 3 D. 3

OpenStudy (vanessaperezxo):

Where is the question?

OpenStudy (anonymous):

i sent it

OpenStudy (anonymous):

click the link

OpenStudy (vanessaperezxo):

its c

OpenStudy (vanessaperezxo):

do you need an explanation?

OpenStudy (vanessaperezxo):

@BlueSuperMario

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

i need an explanation

OpenStudy (vanessaperezxo):

4/6 can be divided by 2. Leaving you with the answer being 2/3

OpenStudy (vanessaperezxo):

Do you get it?

OpenStudy (anonymous):

cool

OpenStudy (anonymous):

man i got a 60%

OpenStudy (vanessaperezxo):

but are the ones i gave you right?

OpenStudy (anonymous):

1 and 5 where incorrect

OpenStudy (anonymous):

5 was rong

OpenStudy (vanessaperezxo):

what was it then?

OpenStudy (anonymous):

5 is the one u gave me

OpenStudy (anonymous):

b

OpenStudy (vanessaperezxo):

does a give an explanation?

OpenStudy (anonymous):

no :/

OpenStudy (vanessaperezxo):

@BlueSuperMario well, sorry i got it wrong. Please fan and good luck on the next test!

OpenStudy (anonymous):

i can take the test 2 more times

OpenStudy (anonymous):

It is b

OpenStudy (anonymous):

not d

OpenStudy (anonymous):

...

OpenStudy (anonymous):

man i just turrned it in

OpenStudy (vanessaperezxo):

For the first one its b. We already figured it out

OpenStudy (anonymous):

Because you multiply 50 by 3 which gets you 150 then just put the .5

OpenStudy (anonymous):

@KayleeNeedsHelp can u help me for 5 question?

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

5? depends what kind, post them and I'll see

OpenStudy (vanessaperezxo):

remember you or going from cm to km. You can't just add it in.

OpenStudy (vanessaperezxo):

@kayleeneedshelp

OpenStudy (anonymous):

can you post them then?

OpenStudy (anonymous):

oh either way, he already went with your answer

OpenStudy (luckycoins888):

yes?

OpenStudy (anonymous):

Find the scale factor for the similar figures. A. 3 B. 1 - 3 C. 9 - 6 D. 2 - 3

OpenStudy (anonymous):

sorry... can't

OpenStudy (luckycoins888):

a

OpenStudy (anonymous):

@KayleeNeedsHelp

OpenStudy (luckycoins888):

i meant d...sorry my computer went wwacko

OpenStudy (luckycoins888):

d.

OpenStudy (anonymous):

ok so answer is 3

OpenStudy (anonymous):

3 - 2

OpenStudy (luckycoins888):

no 2 - 3

OpenStudy (luckycoins888):

yes...medal plz?

OpenStudy (anonymous):

Triangles ABC and DEF are similar. Find the length of side . A. 24 B. 25 C. 67 D. 144 http://static.k12.com/calms_media/media/1394500_1395000/1394514/1/7e637f4e45cc0f17b4c04ac9df2a308633735a2f/67512_FGA_U6_L12_V3_P.jpg

OpenStudy (luckycoins888):

d

OpenStudy (luckycoins888):

d.

OpenStudy (anonymous):

u shur????

OpenStudy (luckycoins888):

yep

OpenStudy (anonymous):

i want the link of d and e

OpenStudy (luckycoins888):

can't you see?!...IM A HUMAN CALCULATOR!

OpenStudy (anonymous):

ik ik ik ik ik im ik

OpenStudy (luckycoins888):

WAIT...

OpenStudy (anonymous):

Triangles ABC and DEF are similar. What is the length of D TO E? A. 15 cm B. 21 cm C. 24 cm D. 27 cm

OpenStudy (luckycoins888):

that wold be a. if u want d and e

OpenStudy (anonymous):

YES

OpenStudy (luckycoins888):

if you know the answer why ask the question?

OpenStudy (luckycoins888):

BlueSuperMario Best Response Undo Medals 1 YES a few moments ago

OpenStudy (luckycoins888):

hello?!

OpenStudy (luckycoins888):

@#$%^&*&^%%^

OpenStudy (anonymous):

On a map, 1 in. represents 20 mi. Two cities are 3 1/2 in. apart on the map. How far apart are the actual cities? A.23 1/2 mi B.b 60 1/2 mi C. 70 mi D. 75 mi

OpenStudy (luckycoins888):

that,would be c.

OpenStudy (anonymous):

realy?

OpenStudy (luckycoins888):

yes

OpenStudy (anonymous):

What is the scale factor for the similar figures? A.4 B. 3 - 2 C.2 - 3 D. 1 - 4 http://static.k12.com/calms_media/media/1394500_1395000/1394520/1/d7d20f59dfed5f2b6e4a378612688fb570de46d1/67515_FGA_U6_L12_V3_P.jpg

OpenStudy (luckycoins888):

\(\unicode{x1F621}\) its b.

OpenStudy (anonymous):

k

OpenStudy (anonymous):

i got a 40%

OpenStudy (anonymous):

:/

OpenStudy (luckycoins888):

;p

OpenStudy (anonymous):

realy

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