Geoff

This page lists questions and answers that were posted by visitors named Geoff.

Questions

The following questions were asked by visitors named Geoff.

A retail outlet purchased 400 printers at a list price of $80 less 6%, 3%. The Gross Profit Margin on the printers was 50%. After selling 50% of the shipment, the rest of the printers were marked down to a reduced selling price. When there were only 30 pr...

5y^2-13y+6 If you wish to factor, the factors are: (5y - 3)(y - 2) Checking using FOIL (First, Outer, Inner, Last): 5y^2 - 10y - 3y + 6 Combining like terms: 5y^2 - 13y + 6 I hope this will help.

What is the poem The Jumblies by Edward Lear about? What words and/or phrases do you find interesting? How is the poem structured? What did he want us to think about? plz help thanks in advance :)

Hi, could someone possibly check my answers to these algebra questions? Its not my strong point so have been struggling a little (or alot if they are all wrong!) 3m-8-5m+10 = 2-2m 4(2-6x) = 8-24x 7(a+3)-5 = 7a + 16 2x-3(4y-x) = 2x-12y-9x 2(4y-1)+5y(3-2y)...

Could someone check this equation for me please.I have added the steps I have done so far. 7x +9 = 5x-5 subtract 5x from both sides and simplify 2x+9=5 subtract 9 from both sides 2x=-4 divide by 2 x=-2 Thought I had done it right but each side does not ad...

If an object weighs 70 pounds and it gets hit by a truck with a force of 7400 N, and there is a frictional force of -35 N, what is the net force?

Given the position function s = 4t^3 − 24t^2 + 6t + 6. find s and v when a = 0 (Where v is the velocity and a is the acceleration.).

Given f (x) = √(7 + x) + 4 . Use the rectangle method to approximate the area on the interval [0, 8] using 4 rectangles. (Assume the graph goes through the midpoint of each rectangle.)

Evaluate ∫ [(5+x)^2]/√x

evaluate ∫sec^7 x tanx dx

express [3/7]+[4/8]+[5/9]+[6/10] in sigma notion.

When you mix sodium bicarbonate and calcium chloride with bromothymol (and indicator that changes color when a chemical reaction occures) what does it create?

How do I calculate the theoretical yield of a catalytic hydrogenation? I have the #s, I just have no idea how to apply it. It's 1-Octene --H2PtCl6--> n-Octane.

y=(v/u)x+(g)/(2(u^2))*x^2 where y is the object's vertical distance (in feet) above from where it was thrown x is the object's horizontal distance (in feet) away from where it was thrown and u is the objects' initial horizontal velocity v is the object's...

Express z = 1 + 2j in polar form then find z^3 then convert the answer to Cartesian coordinates.

If z =1+2j and z =1+j 1 2 find z -3z 1 2

If z˅1=1+2j and z˅2=1+j find (i) z˅1-3z˅2 (ii) z˅1z˅2 ___ (iii) z˅1z˅1 (iv) z˅1/z˅2

In studying the emission of light, in order to determine the angle at which the intensity is a given value, the equation sin^2 A − 4sin A+1= 0 must be solved. Find the angle A to 0.01°. (sin2 A = (sin A)^2)

What airspeed and direction should an airplane maintain in order to continue having a ground speed of 800 km/h and a direction of 140° with wind at 130 km/h at 27°?

In a novel from 1866 the author describes a spaceship that is blasted out of a cannon with a speed of about 11.000 m/s. The spaceship is approximately 274 m long but part of it is packed with gunpowder, so it accelerates over a distance of only 213 m. Wha...

Two numbers have a difference of 2.38 They both add to six One number is 3 times bigger than the other what could the two numbers be ?

I have a bag of trail mix. One half of the bag is peanutes, 1/4 of the bag is chocolate candies, and 1/4 of the bag is dried fruit. What is the likelihood of drawing a chocolate candy? • It is more likely than drawing a piece of dried fruit. • It is less...

(The table shows the number of tulips and roses that two florists sold last month. Use the table to write the specified ratio for questions 2 and 3.) _____________ ______________|Tulips | Roses| | Flora's Flowers | 56 | 81 | | Pat's Petals: | 31 | 76 | --...

Can someone check this for me and see if it's right? It's a poem that I made but each line has to have a prepositional phrase. Mistakes and Guilt Mistakes are done each day but they go unseen But the ones that you do notice, can't be forgotten. They stay...

Answers

The following answers were posted by visitors named Geoff.

the pumpkin would rot because bateria would be eating away at it. the pumpkin's energy would originally come from the sun.

switch classes. duh

Sorry, the last one should be 2(4y-1)+5y(3-2y) = 6y +15y-2y^2

Brilliant! Thanks alot for your help

so i just have to sub t=2 in v = 12t^2-48t+6 to get v and s = 4t^3-24t^2+6t+6 to get s ?

if u don't mind could you complete it. please im confused and i have an exam tommorow. please Damon !

how did you find that equation ? it there a general formula for that ?

a rule like an equation?

alpha isnt the same as a

Would i take it from the center of mass?

What is the correct forumla?

No it is not correct.

Yes a is correct. f is correct, you will get negative answer but input it positive. Tell me if it worked for you

enjoy. what about question 8. what did you do

You should get a negative answer, this means the friction is acting in the opposite way that the diagram shows therefore you must input it as positive!!! Also how did you do on question 8!

Can the equation be expressed in a polar form diagram?

how bout u post the hole answer to the question next time fool.

Posted this here to check if I'm right btw

Lol the unit test pt 2 has 3 questions and yet these people are giving out the 27 answers for pt 1

These are NOT the correct answers, so don't copy these for your own sake as you'll get the questions wrong and end up with a 50% or less grade on your assignment if you're in Connexus.

I just need help with the above question