# Posts by Katharine

Total # Posts: 26

**Maths**

A car travels 185 m in the first 15 seconds and 240 m in the next 20 seconds. what is the average speed of the car in km/h?

**If 12 people are playing in a tournament and?**

66 people. Just do 132 / 2.

**sciene taking the G.E.D.**

I study my science for The test but I am only score 39 what can I do to bring up my pooint I fell it twice.

**math 105**

Which is higher -40 Or-50

**math 105**

Need help with 8+(-17) calculate

**math**

fiona invested $1000 at 6% compounded continuously. at the same time, maria invested $1100 at 6% compounded daily. how long will it take for their investments to be equal in value? step by step please!

**math**

fiona invested $1000 at 6% compounded continuously. at the same time, maria invested $1100 at 6% compounded daily. how long will it take for their investments to be equal in value? step by step please!

**Physics**

A quarterback makes a pass, throwing the ball at 21 m/s and an angle of 60° above the horizontal. A) What is the maximum height of the ball in flight? B) How long does it take to complete the pass? C) How many yards (yd) does he manage to throw the ball? (1 yard = 0.9144 ...

**Physics**

A quarterback makes a pass, throwing the ball at 21 m/s and an angle of 60° above the horizontal. A) What is the maximum height of the ball in flight? B) How long does it take to complete the pass? C) How many yards (yd) does he manage to throw the ball? (1 yard = 0.9144 ...

**college algebra**

using y=mx+b m= -80 substitute the info given, g(7)=400 400 = -80(7) + b b=960 substitute m & b into the equation; g(x)= -80x + 960 substitute g(10) into the new equation g(10)= -80(10)+960 g(10)= 160 SORRY, ABOUT THE LAST POST :)

**college algebra**

g(10)=460

**math**

3/4 - 1/3Z = 1/4 -3/4 -3/4 - 1/3Z = -2/4 * -3 *-3 Z = (-2/4)*-3 Z = 6/4 = 1 & 1/2

**physics**

An object with constant acceleration has velocity v = 12 m/s when it is at x = 6 m and v = 17 m/s when it is at x = 10 m. What is its acceleration?

**Grade 8 Math PLZ PPL help its hard**

A census-taker rings Mr. Manning's bell and asks how many children he has. "Three daughters," he replies. "And how old are they, in whole numbers?" asks the census-taker. "Well, I'll tell you this:the product of their ages is 72, and the sum of...

**Grade 8 FRENCH plz ppl its urgent**

thank you!!!u saved my life haha

**Grade 8 FRENCH plz ppl its urgent**

How do you say I am half scottish and half irish in french?thanks :)

**French**

How do you say I am half scottish and half irish in french?thanks :)

**5th grade**

what is the question?i'd be glad to help

**math**

the gcf is 7(im doing this in school too)

**8th grade math PLEASE HELP!**

At Eglinton subway station the 54 Lawrence bus leaves the station every 18 minutes. The 34 Eglinton Bus leaves every 30 minutes. The 28 Mt Pleasant Bus leaves the station every 11 minutes. Assuming the buses run 24 hours a day at what time interval do all three buses leave the...

**Math**

At Eglinton subway station the 54 Lawrence bus leaves the station every 18 minutes. The 34 Eglinton Bus leaves every 30 minutes. The 28 Mt Pleasant Bus leaves the station every 11 minutes. Assuming the buses run 24 hours a day at what time interval do all three buses leave the...

**6th grade math**

1/3,2/6,3/9

**math**

what if ur teach iz a total which? also what happens when you get totaly confused when you have to work out the problems?if don't work out the problems, theni get a 000! That's why the best way to learn is by studying yourself using good books! :) First you need to ...

**life science (body systems)**

on my word search, it just says kneecap for a clue, what do i do!7 letters 3rd letter is (e) last is (a) http://orthoinfo.aaos.org/fact/thr_report.cfm?Thread_ID=165&topcategory=knee Try patella. it wont work. i think the crossword puzzle iz messed up. my teach iz bad wid dat ...

**life science (body systems)**

what allows your bones to move(clue:not muscles 6 letters second letter is (o))

**life science (body systems)**

what is another name for a brestbone? (clue:the fifth letter is (n) snd the seventh letter is (m) there is seven letters what is the strongest muscle in your body?(clue: six letters (g) is the fourth letter) http://en.wikipedia.org/wiki/Sternum en.wikipedia. org/wiki/Tongue ty!