# Posts by babs

Total # Posts: 48

**Math**

a + 5d = 37 ... Eqn 1 6a + 15d = 147 ... Eqn 2 Solve eqn. 1 and 2 simultaneously a = 12 d = 5 First term = 12 S(15) = 15/2[2a + 14d] S(15) = 15/2[(2x12) + (14x5)] S(15) = 705 sum of the first fifteen terms is 705

**geometry**

intersection

**geometry**

In right triangle ABC, M and N are midpoints of legs AB and BC, respectively. Leg AB is 6 units long, and leg BC is 8 units long. How many square units are in the area of triangle APC?

**Math**

Why would Aops need answers...

**Math**

A student created a 6 character computer password, the password strts with 4 digits, the first of which is he number 3, followed by 2 letters, the firsr of which is a consonant. How many different passwords are possible if repetition is allowed? I know its 1x10x10x10x21x26 But...

**Math**

A student created a 6 character computer password, the password strts with 4 digits, the first of which is he number 3, followed by 2 letters, the firsr of which is a consonant. How many different passwords are possible if repetition is allowed?

**Math**

lol Richard and AoPS

**algebra**

Hi I need a formula for the following word problem. The cost of a cellphone has increased by 400% over 10 years. Does this correspond to a decrease of 4 times its cost?

**Improving Your Writing**

Background: Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office manager. You manage two employees: Jack Snyder and Ruth Disselkoen. Your office provides secretarial support ...

**Improving Your Writing**

Revised my rough draft,could you check and see if it's better.Thank you. For the past three months, I have noticed problems in the work flow within our company, DMD Medical Supplies. The problems are with my two employees, Jack Snyder and Ruth Disselkoen. Jack supports ...

**Improving Your Writing**

Thank you for all your advice.It is a rough draft,just wanted to know if I was in right direction.

**Improving Your Writing**

Background: Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office manager. You manage two employees: Jack Snyder and Ruth Disselkoen. Your office provides secretarial support ...

**writing sentences and paragrahs**

Thanks so much, really appreciate all your help..

**writing sentences and paragrahs**

Your favorite cousin has moved to your town and is looking for a job. Her previous experiences are working as a cashier and sales clerk at two department stores. You know she plans to apply at similar stores in your town. But you also know she is a perfect match for a job ...

**writing sentences and paragrahs**

Thanks,really appreciate you info on this...screwed up. How's this? I am extremely excited about beginning my career as a computer support technician with you at Microdyne Computers. I look forward with great anticipation to the challenges of today’s ever changing ...

**writing sentences and paragrahs**

Background You’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and tells you to bring with you a polished piece of writing for them to evaluate your writing skills. The paragraph must describe one particular ...

**algebra 116**

The year was 2003

**accounting**

Why can't reversing entries be used on cash accounts?

**algebra**

Subtract (4a^3+3b^3)-(2a^3+4a^2b-_5ab^2+3b^3) is the answer 2a^3+4a^2b-5ab^2

**algebra**

please tell me if these are right. Soybean meal is 12% protein, cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240-lb. mixture that is 11% protein? 80 pounds soybean and 160 pounds of cornmeal Trains A and B are traveling in the sme ...

**algebra**

Solve using the multiplication principle. 3/4x=9/10. Would the answer be 2/5?

**algebra**

is the solution of -2x>1/9 -2x<1/9

**algebra**

would the answer to 8x-(4x+4)=20 would that be 6 then? I posted it wrong before thank you for helping

**algebra**

Solve 8x-(4x+4)=20 Ms. Sue would the answer be 3/2?

**algebra**

Please check these too. thanks Simplify 6[86-(94-86)]= my answer is 468 2. On three consecutive passes, a football team gains 6 yards. loses 17 yards and gainbs 31 yards. Wht number represents the total net yards. The total net years is 20 yards. 3. Solve 8x-(4x+4)=2 The ...

**algebra**

Will someone check my work here and let me know if I am right. Thanks. Evaluate x+y/7 for x=44 and y=12 My answer is x+y/7=8 2. Translate to an algebraic expression. The product of 42% and some number. The translation is .42x=y 3. Use < or> to make the statment true. my ...

**HELP**

Please help i cant get right.Bayside Insurance offers two health plans. Under plan A, Gisielle would pay the first $110 of her medical bills plus 35% of the rest. Under plan B, Gisielle would pay the first $170, but only 25% of the rest. For what amount of medical bills will ...

**algebra**

Describe what the graph of interval[-4,10] looks like. Please answer

**algebra**

Snookers Lumber can convert logs into either lumber ofr lywood. In a given day, the mill turns out three times as many units of plywood as lumber. It makes a profit of $30 on a unit of lumber and $40 on a unit of plywood. How many of each unit must be produced and sold in ...

**algebra**

would someone write out the whole process of the following question, including solving for y so that i can see what i am doing wrong. Thank you Solve by the substitution method. write as an ordered pair. 8x-3y=-94 2x+22=y

**algebra**

solve by substitution 2x+6y=30 -9x+y=61

**algebra**

I am tring to work these out and i have been in this for hours it is not clicking thanks for all the help. the question is: Snookers lumber can convert logs into either lumber or plywood. In a given day, the mill turns out twice as many units of plywood as lumber. It makes a ...

**algebra**

Soybean meal is 12% protein; Cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240lb mixture that is 8% protein?

**algebra**

solve by elimination x+6y=12 -x+7y=1

**algebra**

solve by elimination x+6y-12 -x+7y=1

**algebra**

A disc jockey must play 14 commercial spots during one hour of radio show.Each commercial is either 30 seconds or 60 seconds long. If the total commercial time during 1 hour is 11 min, how many 30 second commercials were played that hour? How many 60-second commercials? and ...

**algebra**

could someone please help solve by substitution 8x-3y=-88 4x+48=y

**art**

Don't you hate it when your answer is a link? THAT IS REAL HELP!!!!

**french**

Comparez -les Example ;Michele est paresseuse. Agnes est travailleuse. Michele......[travaille]..>Michele travaille moins que Agnes. 1]Alain est bavard .Paul est timide--Alain.....[parler]. 2]Marie est triste. Jacqueline est gaie ->Marie......[s'amuser] 3]Pierre est ...

**french**

Caracteriser les actions les adverbes a] elle travaille bien ,mal , vite. b] adverbes formes avec l' adjectif 1] adjectif au feminin +ment; correcte -correctement-joyeux-joyeusement 2]adjectif en i,ai, e, u, au masculin+ment; joli- joliment-gai -gaiment 3]adjectif en, ant...

**french**

Le souvenir -l'oubli 1] la memoire -un souvenir avoir une bonne \mauvaise memoire retenir une lecon apprendre\ savoir une lecon par coeur 2]se souvenir de quelquechose se rappeler quelque chose 3]oublier quelque chose de faire quelque chose un oubli etre distrait [e] -...

**french**

La Verite—Le Mensonge 1]c'est vrai -c'est juste -c'est exact\c'est faux dire la verite \mentir un mensonge un menteur 2] cacher la verite decouvrir la verite [une decouverte] reveler-faire une revelation deviner -une devinetteatruth lies

**french**

PORTRAITS Le Francais moyen Lui ;taille;1,72m,Poids;72kg. Elle;taille;1,60m,Poids;60kg. Leurs yeux ;noirs ou marron a 55% bleus ou gris a 45% Leurs cheveux ;plutot bruns [les blonds sont en diminution] Decrivez ces personnes Existe -t-il pour vous un type physique francais? ...

**french**

Vocabulaire 1]Donnez le contraire des phrases suivantes Il dit la verite.--La population a augmente.--Elle a critique le film .---Je me souviens de cette histoire. ---Cette region est restee la meme. 2]Completez ces phrases Dans le desert du Sahel, l'eau ...................

**french**

Comparaison et caracterisation comparez la consommation de poisson et de lait dans les differents pays. Consommation annuelle par pays Poisson [en kg par habitant] Grande Bretagne:127 Norvege : 50 Japon: 36 France: 9 Lait [en litre par habitant] Islande: 200 Espagne: 110 ...

**french**

Remplacez les mots soulignes par un adverbe en ' ment' Example ;Il marche dans la rue se depecher. Il marche lentement1] Il a critique le film avec ironie. 2]Nous avons fete la nouvelle annee dans la joie. 3]Il a explique la situation sans s'enerver. 4]Elle a ...

**french**

2Expression du futur Mettrez les verbes entre parentheses au temps qui convient Demain je [ revoir]Mireille.Elle m'[attendre]a 9 heures au Cafe des Arts. Nous [aller] dans maison de campagne des Dubos. Ils nous [emmener] visiter la region. Nous [passer] toute la journee ...

**geometry**

perimeter of right triangle equals 1400 and hypotenuse equals 600 how do you find out what legs measure