deedee

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

Questions

The following questions were asked by visitors named deedee.

Thanks for all your help

2-2 divided by -2=?

-3/5 +8/35=? 7/9 -(-13/18)= (4)(-3/2)= -21-(-9)= -21-(-21)=

find the reciprocal of (-1/5)(15)=

-21-(-21)= would this be 0 or 42

7/9 - (-13/18)=

Someone please check my answers 1.In the number 854,263,189 what number tells the number of millions. 4 2.Write 4x4x4x4x4 as a power of 4 4^5 3.write 684 in expanded form 600+80+4 4.Turner agrees to buy a boat for $2,800 down and $129 a month for 48 month...

Turner agrees to buy a boat for $2,800 down and $129 a month for 48 months. What is the total cost of the boat? $8,992 This would be 129x48=6192+2800=8992 Right?

Could someone check over these for me? Thank you soooooooo much! 1.Maria earns $14/hr. Last week she worked 7 hour days for 4 days. What was her gross pay? $392 2.Arrange the given fractions from smallest to largest. 3/10,1/9,1/12 1/12,3/10,1/9 3.write th...

4. If 1 gallon of water weighs 8.34lbs, how much does 3.75 gallons weigh? 31.275lbs

5.is 3.671 less than 3.67 yes 6.A triangle has a base of 13 feet and an altitude of 7 feet. Find its area. 45.5 7.find the best buy on cashews a.12oz for $5.39 b.1lb4oz for $7.39 c.10oz for $4.89 d.1lb for $6.39 A. 12oz for $5.39 8.8gal7qt+3gal2qt= 6gal1q...

I am writing a paper on the technology industry. Can anyone guide me to some good sites to find information on the following: 1.shifts and price elasticity of supply and demand 2.positive and negative externalities 3.wage inequality 4.monetary and fiscal...

8gal 7qt minus 5gal 2qt= 6gal 1qt Is this right

find the best buy on cashews a.12oz for $5.39 b.1lb4oz for $7.39 c.10oz for $4.89 d.1lb for $6.39 B)Is this correct

I do not even know where to start with this one, can someone help? the peak of a mountain is 19,340 ft above sea level. what is the integer that best expresses the given number?

a diver dives to 84m. If the diver rises 5 meters per min for 10 min. Where is the diver in relation to the surface. The answer would be 34 meters right?

find -x when x -92/29 wouldn't this be 92/29

Can someone please check my answers? Thank You 1) Find an equivalent expression without parenthesis -(y+87) Answer: -y-87 3) Solve -3x-13x=96 answer: x= -6 4) Find the decimal notation 14/25 Answer: .56 5) Divide if possible 7/0 Answer:0 6) Solve 7x+10=52...

7) Use cummutative law to find an equivalent expression. 73+yz Answer: 73(y+z) I know this one is wrong but I cannot figure out how to do the problem. 8) Simplify 6[5-9(3-1] Answer: -70 10)The formula b=30a is used in New England to estimate the minimum f...

11) Tell which real number corresponds to the situation. During a quiz, a person loses 1800 pts. answer: -1800 12) Solve for y z=yq Answer: z-q=y 13) Solve using the multiplication principle 10x=-90 Answer: x= -9 14) Collect like terms 20w+w+14/19w Answer...

17) Simplify [32/-8]/-1/2 Answer: -8 18) Add -7+(-9) Answer: -16 19)Solve 7(3x -2)=28 Answer:x=2 20)Solve using the addition principle 6.4=x-3.7 Answer:x=10.1

7)use cummutative law to find and equivalent expression 73+yz answer: I don't even know where to start with this one

10)The formula b=30a is used in New England to estimate the minimum furnace output, b, in BTU's for a modern house with a square feet of flooring. A) determine the minimum furnace output for a 2100 ft squared modern house. B) solve formula for a Answer:a)...

find the slope of (-4,-4) (3,-4) I came out with 0/2 so how would i type the answer

Could someone please check these for me? 1. Find the function value if x=2 f(x)=x^3 F(2)=8

Can someone please check my work? Solve using substitution method 1. 3x+2y=12 x=52-6y answer:-40.8 I am pretty sure that one is wrong. Solve using elimination method 2. 2r-7s=-31 7r+2s=24 answer: (230/53,-468/53) 3.3x+4y=3 6x+8y=6 answer: No answer. probl...

is this correct? find the slope (1,6) (-6,-5) -5-6 -6-1=11/7

x=-2 does not have a slope does it?

Solve by multiplication principle -2x is greater than 1/9 answer: x is greater than -1/18

Solve for d C=9d answer: d= -C+9

in certain manufacturing processes parts must be machined tonwithin specified tolerences. the parts must have a mean length of of six inches plus or minus 0.26 inches .A SAMPLING PROCEDURE HAS BEEN ESTABLISHED to determine wether the ten parts are within...

As the number of carbon atoms in the compound increases, what pattern do you see in the boiling points? What general pattern do you see in the melting points?

What are some moderen examples of speech styles?

What might be some modern examples of speech styles that weren't discussed in the lecture? Defend why you consider these to be modern styles. In the lecture-new channels of speaking that have developed as a result of changes in technology. New forms of co...

how do you subtract 7.9 from 21

Health systems can be formed through which of the following mechanisms Ownership Not-for-profits For-profits Mergers

What federal agency produces a report projecting healthcare expenditures for the coming decade?

how much oxygen would be found in 10.0gal of water at 20c

Under what conditions can you use the formula W=Fnetd to calculate the work done on an object? Describe 2 requirements. What conditions would an applied force increase and decrese the energy of any object.

Throughout most of U.S.history in most locations, what race has been the majority? What is the common background of most members of this group?

identify at least one major similarity and one major difference between the forms of the short story and the poem.

explain how to find the mass of solute in the solution: 50.0g of solvent in a 10.0% NaCl solution?

When you are signing a comparative adjective, do you add the sign for the suffix “-ER” after or before the descriptive word is signed?

Answers

The following answers were posted by visitors named deedee.

7/9-(-13/18) 14/18-(-13/18) 27/18=3/2 is this correct?

(4)(-3/2) (8/2)(-3/2)= -24/4 -6

ok I have -21-(-9)=-12 wouldn't -21-(-21)=0

Thank you very much!

14/18- (-13/18)=27/18=3/2 or 1 1/2 is that right?

Thank you I am having a hard time with this class

well it equals 5gal 5 quarts There are 4 quarts in a gallon so that translates to 6 gal 1 qt right? it was a multiple choice question a 5gal 2 qt b 5gal 3qt c6gal 3 qt d 6 gal 1qt D is the only locical answer right?

I am sorry It is 8gal 7qt minus 3gal 2 qt

Thank you very much

Thank You! I am only having problems with 9 more questions. 2)find -x when x=-92/29 Answer: 92/29 7)use cummutative law to find and equivalent expression 73+yz answer: I don't even know where to start with this one

So that would be undefined?

Thank you Damon! Can you help me with the formula to solve by elimination?

Solve using elimination method 2. 2r-7s=-31 7r+2s=24 answer: (230/53,-468/53) This is one of the elimination problems that i cannot figure out

So I come out with s=169/45 right? Then I substitute that into one of the equations to get r correct?

So the slope would be all numbers? Or is it just undefined? I have to give exact numbers.

Also what about game show contestants? They have to get up in front of others and either answere questions or do some sort of stunt. That can not be too nervous b/c they might mess up

Reggie, computer, store. I think that’s all :) $700 might be one though!