# Posts by Lea

Total # Posts: 237

**math 115**

1. sabrina has the following math quiz scores. 19, 24, 25, 17, 13, & 18. find her mean score, to the nearest tenth if necessary.= 13 is this correct? 2. eleven applications for a certain position had the following ages. 32, 33 ,25, 36, 48, 51, 28, 23, 54, 52, 45. what was the ...

**math 115**

1. find the square root 121= 11 11*11=121 is this correct? 2.carlos works 8.25h. and receives $102.30 pay. what will he receive at the rate if he worked 14h?= carlos rate of pay is $12.40 per h. $173.60 is this correct? 3. write 0.672 as a percent. 67.0% is this correct? 3. ...

**math 115**

1. divide26/634=24r10 is this correct? 2. subtract. 104.567-78.658= 25.909 is this correct? 3.identify the rate, base and amount in the following statement. 30% of 350 =105 350x.3=105 rate=30% base=350 amount=105. is this correct? 4. what is 60% of 250? =150. is this correct? ...

**math 115**

1. perform the indicated addition. 2,580+675+36= 3,291 is this correct? 2. perform the indicated subtraction. 44,377-25,058=19,319 is this correct? 3.312x371= 3,432 is this correct?

**math 115**

1. determine whether the pair of fractions is proportional 4/6=8/12 yes, is this correct/ 2. find the unit price for the item.$54.70 for 5 shirts $10.94 unit. is this correct?

**math 115**

1. Nina's car payment is $362.57 per month for 4 years. how much will she pay altogether? $17,401.92 is this correct? 2. solve the unknown. 4/X= 3/15= 60/X is this correct? 3.write 2/5 as a percent. = 40% is this correct? 4. write 78% as a decimal. 0.78 is this correct?

**math 115**

1. a bedroom is 10ft. by 11ft. what is the perimeter? = 21ft. is this correct? 2. Find the prime factorization of the number 40 = 2X2X2X5= 40 is this correct? 3. perform the indicated operatio. 6 2/9 + 1 3/4 - 3 5/6 = 4 5/36 is this correct?

**math 115**

1. in the number 854,263,189 what number tells the number of thousands? Is the answer 3? 2.round 16,851 to the nearest thousand. 17,000 is this correct? 3.Evaluate 260/(4^3 + 1)= 260/65=4 is this correct?

**math 115**

1. evaluate the expression |-5+3|= -2 or |-5+3|-2=2 is either one correct? 2.36/-4=-9 is this correct?

**math 115**

1.evaluate the expression -72/-9 = +8 is this correct? 2. evaluate the expression |-5+3|=(-2)=2 is this correct?

**math 115**

1. divide 36/-4= 9 is this correct? 2. evaluate the expression |-5 +3|= -2 is this correct? 3. evaluate the expression ( -6) power of 2 - (16/2) = -2.5 - 8 = 10.5 is this correct? 4. Evalute the expression 45/ 5 X 3 power of 2= 9x9= 81 is this correct? 5. evaluate the ...

**math 115**

1.evalute the expression -8 + 15 = 7 is this answer correct? 2.evaluate the expression 19+(+4) = 23 is this answer correct? 3.Evaluate the expression (13) (-4) (-6) = 312 is this answer correct? 4. evaluate |10|+ |-2| =8 is

**math 115**

write 0.64 as a fraction in lowest terms. is this correct 64/100= 8/25 is this correct?

**math 115**

write 0.64 as a fraction in lowest terms is this correct 04/100=8/25

**math 115**

15g= 15000kg is this correct?

**math 115**

is this correct 15g= 528 kg

**math 115**

complete the statement 15g= what kg? my answer is 528kg, is this correct? 2. sabrina has the following math quiz scores; 19, 24, 25, 17, 13, & 18. find her mean score to the nearest tenth if necessary, my answer is 17 is that correct?

**math 115**

complete the statement 82cm= what mm? my answer is 820mm is thiscorrect?

**math 115**

i want to make sure i am correct. the question is find the rate 635/5 seconds. my answer is 127 is this correct?

**math 115**

is 8/11 X 33/56= 3/6

**MATH 115**

1. find the rate 635ft./5 seconds= 2. complete the statement 82cm = mm 3. complete the statement 15g = kg 4. sabrina has the following math quiz scores 19, 24, 25, 17, 13, 18. find her mean score, to the nearest tenth if necessary. 5. eleven applications for a certain ...

**math 115**

solve for the unknown 4/X = 3/15

**geography**

A best answer

**math**

In a 30-60-90 triangle howdo you do the pathagerum therum

**cultural diversity**

Anonymous is correct! for those who are not helping us, get a freakin life, and quite typing stupid stuff!!

**computers ( basics)**

thanks sra i have a lap top my keys did not do this before

**computers ( basics)**

the keys to my computer are hard 2 use have 2 press very hard 2 use also makes like a tapping noise any ideas thanks

**Grammar**

In the sentence "Let's walk around.", is around a noun? Also, in the sentence "Let's walk around the block.", what part of speech is around?

**English**

We are reading The Return of the Native by Thomas Hardy and answering questions but I am thoroughly at a loss. here's the question: Paris functions as a symbol in the novel, but to Eustacia it symbolizes something quite different than it does to Clym. Contrast these two ...

**math**

can someone help me do The sum of 2 consecutive integers is equal to their difference.

**Math**

The sum of 2 consecutive integers is equal to their difference.

**math**

What does identifying variables on a table or graph mean..? (what variable?)@.@ Also when do i connect dots on a graph and not connect them???? help???? please???? The variables are what is being plotted on the y, and x axis. What does the y axis stand for, and the x axis? ...

**English**

ahh i need help, when do i use his or her, thier, or its????soo confusing!! THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! >< http://grammar.ccc.commnet.edu/grammar/pronouns1.htm Scroll down a bit and read the entire section on ...

**math**

whats the next # in this sequence: 52, 28, 33, 63, 73, 23, 56 i really need help so if anyone can answer it would be great. sorry this is a tuff one but i think its 26 thanks i wasn't sure either

**Algerbra**

regular dinner = 2 tacos & 3 enchailada for 2.39 special dinner = 3 tacos & 4 enchiladas for 4.23 what is the average price for a taco & enchilada? Let t be tacos and e be enchiladas. A regular dinner would be represented as: 2t + 3e = 2.39 and a special dinner would be ...

**math**

it took cindy 2h to bike from abbott to benson at a constant speed. the return trip took only 1.5h because she increased her speed by 6km/h. how far apart are abbott and benson? distance = rate*time a to b. d= r*2 hrs b to a d=(r+6 km/hr)*1.5 hrs. Set distances equal. r*2=(r+6...

**pigskin geography**

can u give me answers too!!