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Questions Asked on May 28, 2018

Rewrite in rectangular form: r=6 cos thetaI got (x-3)^2+y^2=6
1. 2 answers
2. asked by Andrea
3. 5,935 views
how many grams of Al2O3 be obtained if 13.5 g of aluminum completely reacts with oxygen as4Al+3O2---->2Al2O3 Molar mass of Al is
1. 4 answers
2. asked by Alia Misbah
3. 4,346 views
Derive this identity from the sum and difference formulas for cosine:sinasinb=1/2[cos(a-b)cos(a+b)] Start with the right-hand
1. 1 answer
2. asked by Don'tknowtrig
3. 3,057 views
An ice cream company manufactures and distributes ice cream cups and cones to grocery stores. The company sells the ice cream
1. 6 answers
2. asked by Peter
3. 2,467 views
This table shows the member countries of the International Monetary Fund with the top 10 per capita GDPs in the world as of
1. 6 answers
2. asked by Paris
3. 2,180 views
Suppose you have a conical shaped tent that you will use for camping. You want to ring along a tarp to fully cover the lateral
1. 3 answers
2. asked by Peter
3. 2,039 views
What are some irony in Shrek?
1. 1 answer
2. asked by T
3. 1,734 views
how is the creation of public policy in Russia different from that in the united states?Russia's president passes public policy
1. 5 answers
2. asked by Anonymous
3. 1,639 views
A recent survey of 300 television owners compared their television viewing habits before and after getting a DVR recording
1. 2 answers
2. asked by Brandon
3. 1,592 views
Which one of the following is a legislative power held by state legislatures?selecting federal judges approving or rejecting
1. 8 answers
2. asked by Anonymous
3. 1,475 views
In recent years, the governments of the industrially advanced countries haveA. discouraged skilled developing countries' workers
1. 1 answer
2. asked by sarah
3. 1,461 views
Insert a rational number between 3.413 and 4.314
1. 3 answers
2. asked by Yoga
3. 1,440 views
__________ tax is a tax calculated on the subtotal of your bill.Sales *** Credit Income To find just the tax amount of a given
1. 9 answers
2. asked by Anonymous
3. 1,422 views
prnt.sc/jnp0izPLEASE HELP ME!!!!!
1. 2 answers
2. asked by Don'tknowtrig
3. 1,370 views
The inhabitants of the island of Jumble use the standard Kobish alphabet (20 letters, A through T). Each word in their language
1. 1 answer
2. asked by First Name
3. 1,150 views
A 35-kg trunk is dragged 10 m up a ramp inclined at an angle of 12º to thehorizontal by a force of 90 N applied at an angle of
1. 2 answers
2. asked by luke
3. 989 views
Ok, my question is ‘ last year the price of a certian computer was 150$ more than it is now. This year's price is 3/4 of last
1. 2 answers
2. asked by Mac
3. 983 views
the time t required to drive a certain distance varies inversely with the speed, r. If it takes 4 hours to drive the distance at
1. 2 answers
2. asked by Adam
3. 932 views
Which of the following figures of speech uses words such as like or as to make a direct comparison between to dissimilar things?
1. 2 answers
2. asked by brandi
3. 924 views
The plural forms of knife, wife, leaf are knives, wives and leaves.However, the plural forms of reef, chief and grief are reefs,
1. 1 answer
2. asked by rfvv
3. 910 views
A polar satellite is launched at 850 km above earth.find its orbital speed
1. 1 answer
2. asked by Hifza ijaz
3. 865 views
How do I find the area of a trapezoid?
1. 5 answers
2. asked by Emily
3. 860 views
posted by rfvv Sunday, May 20, 2018 at 9:57pm1. On Saturdays, he goes around the city and takes pictures with his camera. 2. On
1. 0 answers
2. asked by rfvv
3. 847 views
You need spaghetti, two bulbs of garlic, two red chillis, salt and olive oil to make spaghetti aglio e olio.Step 1: Boil the
1. 1 answer
2. asked by rfvv
3. 748 views
How did Muslims build the successful Arab empire?
1. 2 answers
2. asked by io
3. 746 views
Discuss the relationship between institutions (banks, business firms, government agencies, and unions) when it comes to making
1. 1 answer
2. asked by Sandy
3. 665 views
1. It's a very simple recipe.2. Spaghetti is a very simple recipe. 3. To make speghetti is a very simple recipe. 4. How to make
1. 1 answer
2. asked by rfvv
3. 638 views
Let f(x)= (x^2 -4)/(x-2) and note that lim as x approaches 2 , f(x)=4. For each value of E, use a graphing utility to find all
1. 1 answer
2. asked by Don
3. 613 views
Conc sulphuric acid has a density 1.9gm\mland is 99%h2so4by weight.calculate the molarity of h2so4 in this acid
1. 1 answer
2. asked by mohit
3. 600 views
1. He will go back to Geneva next year.2. He will return to Geneva next year. 3. He is going to go back to Geneva next year. 4.
1. 1 answer
2. asked by rfvv
3. 581 views
Your vertical spring accelerometer has a 200 g mass hanging from it. You climb aboard the roller coaster and watch the
1. 0 answers
2. asked by Lena
3. 576 views
Can a quadrilateral be inscribed in a circle if degree measures of its three consecutive angles are: a) 700, 800 and 1900; b)
1. 1 answer
2. asked by Dummy
3. 573 views
Fupi used 0.2 of his salary,sh 32,800 per month for school fees,quarter of the remained amount,he deposited at the bank and the
1. 3 answers
2. asked by kelvin
3. 548 views
Okay, we just got the question -11y-13>42. I just got y>-5. Is this right? If not can someone plz explain!
1. 4 answers
2. asked by Rowan
3. 542 views
jcpenny sells loafers with a markup of $40.If the markup is 30% on cost what did the loafers cost jcpenny
1. 1 answer
2. asked by pauline
3. 525 views
From a part Z 60m north of X a man walk eastward to another point Y, 120m from X find the bearing of Y and X.
1. 2 answers
2. asked by Biola
3. 516 views
1. He took a picture of the city.2. He took one picture of the city. [Does #1 mean #2?] 3. He likes taking pictures with his
1. 1 answer
2. asked by rfvv
3. 510 views
Thank you Reiny for the last question! :)If you or anyone else could help me with this other question, I'd really appreciate it!
1. 2 answers
2. asked by Don'tknowtrig
3. 510 views
Can somebody help me with this question?Assume you live in a Einsteinian universe with the speed of light being only 60 k /hr.
1. 1 answer
2. asked by Max
3. 486 views
1. A set of instructions that 'tell' you how to cook something[What is the antecedent of "that tell..."? Is it 'instructions' or
1. 1 answer
2. asked by rfvv
3. 485 views
1. Tell each other your ideas or opinions.2. Tell each other its ideas or opinions. 3. Tell each other their ideas or opinions.
1. 1 answer
2. asked by rfvv
3. 484 views
x/x-2 + x-1/x+1 = -1
1. 3 answers
2. asked by WhoAreYou?
3. 462 views
how does the natural greenhouse effect supports life on Earth.
1. 1 answer
2. asked by T
3. 458 views
Division questionJohn pays 45 dollars months (30 days) for a membership. what is the cost in one day? I don't know if you 45/30
1. 2 answers
2. asked by Jessica
3. 442 views
trancate the number 709.398 to 1 d.p
1. 1 answer
2. asked by greggory
3. 409 views
How would you show that sin(x+pi)=-sin x?I’m not sure how to start so if someone can tell me how to start it I should be able
1. 3 answers
2. asked by Danny
3. 405 views
Please someone answer this question for me .If you want to work in the lab what were you trying to demonstrate...............Tha
1. 2 answers
2. asked by sam
3. 379 views
How do I find the area of a triangle?
1. 1 answer
2. asked by Emily
3. 377 views
d/dx (16-3x- 1/2x^2)= ?I got dy/dx= -3 - x
1. 1 answer
2. asked by 69
3. 308 views

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