Posts by lianna

Total # Posts: 16

physics
Two motorcycles are at rest and are separated by 24 ft they start at the same time and same direction , the one in the back is having acceleration 3 ft/ sec^2 and the one in front is 2 ft/sec^2 can be machine at the back overtake in front? A. How long thus it takes to overtake...

Math
Mary's age is 1/3 of Helen's age. If Mary is 48 years old, how old is Helen?

Statsitcs
A roulette wheel has 38 slots, numbered 0,00,and 1 to 36. the slots 0 and 00 are colored green, 18 of the others are red and 18 are black. The dealer spins the wheel and at the same time rolls a small ball along the wheel in the opposite direction. The wheel is carefully ...

language arts!!
THANK YOU!!!!

math
216

S.S.
THANK YOU!!!!!

Lang. Arts
thanks.... :]

math
now i need 9 ugh math is so hard!!!!

7th grade math Ms. Sue please!
HELP!!!

math
nevermind got #4 just need help on #5 and #10

7th grade math Ms. Sue please!
what is #4?

math
oh my gosh i have the same questions are the answers right?! please be right i want to get a good score i got 2 out 5 in a test and my mom is going to be mad and the test has like 10 questions i need help.... this is number: r 5.8/2=x+3/4 10. the scale factor two similar ...

math
so is it 72???

algebra
Tom played five rounds of golf and shot an average score of 72. If he excluded the lowest score, however, his average for the other four rounds was 74. what was Tom's lowest score in the five rounds? PLEASE EXPLAIN HOW

language arts
is being a rolemodel a person's trait

spelling
does anyone know clarify:explain::yelling:?????????