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September 18, 2014

Posts by MARKO


Total # Posts: 408

geometry
find the value of x in each triangle: triangle x has 1 angle at 53 degree for value x i got: 63.5 degree is that correct? Classify each triangle. 7. The measures of 2 angles are : 45 degree and 45 degree i got: acute 8. the measures of 2 angles are 15 degree and 47 degree i ...
March 21, 2012

geometry
find the value of x in each triangle: triangle x has 1 angle at 53 degree for value x i got: 63.5 degree is that correct? Classify each triangle. 7. The measures of 2 angles are : 45 degree and 45 degree i got: acute 8. the measures of 2 angles are 15 degree and 47 degree i ...
March 21, 2012

Math
Need help. A microwave oven sold for. $95 and discounted to $45. What is the percent of decrease? I got 47.4% is this right ? A men's store. Reduced. The price of a hat from $12.50 to $10.00 what is percent of discount? I got 1.25 or 1.3% is this right?
March 20, 2012

geometry
i need to write the word that describes the lines or line segments for the following: 1> the strings on guitar : parrallel 2. the marks left by a skidding car : parrallel 3> sidewalks on opposite sides of streets: parralel 4> the segments thta make up a + sign: ...
March 20, 2012

math
i have a few problems can you check? 1. which number is 1.92509 rounded to the nearest ten - thousandths? a 1.9251 b. 1.9250 c. 1.93000 d. 1.90000 i picked a. 1.9251 #6 which of the following is in order from least to greatest? f. -9, -5, 0, |-2| g. |-5|, -4, 2, 6.7 h. 1.5, 0....
March 18, 2012

Math word problem
for number 1 is it that she had 13candles to start with?
March 12, 2012

Math word problem
lydi sold 4/5 of her candles to raise money for the band. she has 8 candles left. how many candles did lydia start with? a coin purse contains quarters, dimes, and nickes. there are the same number of dimes as nickesl and half as many quarters as dimes. the coins are worth $1...
March 12, 2012

math word problems
for the 2 numbers that equal 20 i got: 12 + 8 = 20 is that right? i m stuck on the first 2 can you help?
March 12, 2012

math word problems
for the last one i got 3 hours at $36/h = 108
March 12, 2012

math word problems
lydi sold 4/5 of her candles to raise money for the band. she has 8 candles left. how many candles did lydia start with? a coin purse contains quarters, dimes, and nickes. there are the same number of dimes as nickesl and half as many quarters as dimes. the coins are worth $1....
March 12, 2012

MATH
3x 7 = 21 so c = 7 i get it thanks
March 12, 2012

MATH
so question 1 is 7 cats i dont follow how you got 7? question 2 is 23 rabbits
March 12, 2012

MATH
for question 1 is it 9 cats
March 12, 2012

MATH
Word problem mark and melinda collect baseball caps. mark has 7 more than melinda. togheter they have 115 caps. how many baseball caps does each of them have? i got: melinda has 54 mark has 61 is that right? i have 2 more i cant figure out: 1) in a pet store the number of dogs...
March 12, 2012

Math
sorry I GOT THE LENGHT 28 CM AND WIDTH 14 CM
March 12, 2012

Math
A sweater. Cost. $12 more than a shirt. Together they cost. $46. What was the price of the shirt? I Got. : shirt was $17. Is that right? The perimeter. Of a rectangle. Is 84cm The length is twice the width. Find the length and width. I got. Length 24cm width 14 cm Us that right?
March 12, 2012

Math word problem.
In a pet store the number of dogs is 11 more than 3 times the number of cats. If the pet store has 21 dogs. How many cars does it have ? e Question 2. In the pet store the number of birds is 10 less than twice the number of rabbits. If the pet store. Had 56. Birds. How many ...
March 12, 2012

math
5 19/25 I GOT 5.76%
March 11, 2012

math
5 19/25
March 11, 2012

math
can you check these write the decimal as a percent for 0.5 i wrote: 500% write the fration as a percent round to the nearest tenth should this be; 576%
March 11, 2012

Math mrs sue
Can you check these? 18% of 90 is what number? i got 16.2 what number is 41% of 800? i got: 1951.22 what number 5% of 522? i got : 10440 70% of 279 is what number? i got: 195.3 what number is 90% of 13? i got : 14.44 9% of 351 is what number? i got: 32 36% of 95 is what ...
March 1, 2012

math percents. Mrs sue
It bought I understood this ? Can u check
March 1, 2012

math percents
Do u have website that explains this
March 1, 2012

math percents
Can you check these? 18% of 90 is what number? i got 16.2 what number is 41% of 800? i got: 1951.22 what number 5% of 522? i got : 10440 70% of 279 is what number? i got: 195.3 what number is 90% of 13? i got : 14.44 9% of 351 is what number? i got: 32 36% of 95 is what number...
March 1, 2012

math percents
I could figure out 'what percent of the regular price is the price for senior? It's a 2part question 2nd question I got the price $7.61 fir senior to pay Can you help with 1st question
February 29, 2012

math percents
i got for what price is the price for seniror cititen : $7.61
February 29, 2012

math percents
thanks so much i have 1 left: a cafe offers senior citizens a 15% discount off its regular price of 8.95 for the dinner buffet. what percent of the regular price is the price for senior citizens? what price is the price for senior citizen?
February 29, 2012

math percents
sorry that should be: 20.2% is that right?
February 29, 2012

math percents
can you check these: what percent of 64 is 48? i got 75% 25% of what number is 24? i got 96 48% of 83 is what number? i go 39.84 what percent of 530 is 107? i got : 201.88 62% of what is number is 84? i got 135.48 what percent of 42 is 7.5? i got 17.86 37% of 245 is what ...
February 29, 2012

Math.
Can u check these: 56% of 144 = 80.64 81% Of 63. = 51.03 43% of 92. = 39.56 3%. Of 200 = 6 17%. Of 360 = 61.2 22% of 84 = 18.48
February 28, 2012

Math word problem
You participate. In a 50 mi walk You walk 40% of the distance the first day. And 1/3 of the remaining distance on the second day. Bohr. Many more miles do you have to walk? Explain I got : need 13.33 mi more to walk 20 miles 1/3 = 16.67 mi Total. 36.67 50 -36.67 Difference 13....
February 28, 2012

Math. Proportions
Thanks a lot !
February 27, 2012

Math. Proportions
1. Should be 10% 4. 33.3% #5 should say. You have a paper route with 40 Customers. What percent. Of the paper route have you completed when you have delivered 28 papers. ? I got. 70%
February 27, 2012

Math. Proportions
Can u check these. ? What percent of 230 is 23? I got : 28.75% is this. Right? 80% of what number is 15? I got : 18.75% is that right? Word problem A school holds classes from 8a to 2p For what percent of a 24hr day does this School hold class? I got 25% BasedEd on the census ...
February 27, 2012

Mrs.Sue Math pls check :)
I have to answer the follwoing question: Jades mother was making curtains for the dining room. She use 37 3/4 yards of fabric for the curtain panels. 13 2/7 yards of fabric for the valance. and 6ft 2in. of cord for the tiebacks. HOW many yards of fabric did she use to make the...
February 23, 2012

math question mrs sue
Mrs Sue can you check is this right??
February 23, 2012

math question
I have to answer the follwoing question: Jades mother was making curtains for the dining room. She use 37 3/4 yards of fabric for the curtain panels. 13 2/7 yards of fabric for the valance. and 6ft 2in. of cord for the tiebacks. HOW many yards of fabric did she use to make ...
February 23, 2012

MATH word problem
sorry my answer is 51 1/28 yards
February 23, 2012

MATH word problem
I have to answer the follwoing question: Jades mother was making curtains for the dining room. She use 37 3/4 yards of fabric for the curtain panels. 13 2/7 yards of fabric for the valance. and 6ft 2in. of cord for the tiebacks. HOW many yards of fabric did she use to make the...
February 23, 2012

SOCIAL STUDIES
I am study the art culture of Mexico and famout mexican muralist Diego Rivera. I have 2 queestions not sure how to answer 1) The mexican muralist created one of Latin Americas unique art movements. They attachked colonism by creating public, revolutionary art? what is is ...
February 21, 2012

science
learning about protists i have a blank to fill in: Producers use _____ as energy , during what process?? i wrote sunlight , photosyntheses process is this right? Quest2 Protists producers are algae that have green pigment, chlorphyll that is used for making: ____- i wrote: ...
February 18, 2012

math
a submarine is 294 feet below sea level. a helicopter is flying diretly over the submarine 1277 feet above sea level. what is the distance in feet from the helicpter to the submarine? i got 1571 feet is that righ?
February 16, 2012

math
what is the surface are of a rectangle prism 10 in L x 2 in w x 4 h would it be 80 sq inches?
February 16, 2012

math
the area of a squre is 9 square yards. 3x3x3x3 what is the are of the square in squar feet? i got 81 square feet is that right?
February 16, 2012

math % tas a decimal and fraction
Can u help and check
February 13, 2012

math % tas a decimal and fraction
can youcheck these i need to write each percent to a decimal and a fraction in simplest form: 39) 175% d- .00175 f: 7/4000 40) 120% d: .00120 f: 6/5000 42) 5/8% d: 62.5 f: 62 1/2 44) 8 1/4% d: 8.25 f: 8 1/4
February 13, 2012

math decimal as percent
can you check these: i need to write each decimal as a percent: 30) 0.03 == .3% 31) 1.8 = 180% 32) 0.0025 = .25% 33) 5.3 = 530% 34) 0.0041 = .41% 35) 0.083 = 8.3% 36) 0.0009 = .09% 37) 0.83 = 83% 38) 20 = 2000%
February 13, 2012

math fraction to percent
can you check these? i need to write each fraction or decimal as a percent round to nearest tenth of a percentif necessary? 21) 7/5 = 140% 22) 137/100 = 137% 23) 0.8/100 = .8% 24) 21/4 = 525% 25) 17/10 = 170% 26) 65/40= 163% 27) 37/20 = 185% 28) 7/500 = 1.4% 29) 9/8 = 13%
February 13, 2012

math PERCENTS
Can you check these i need to indicate if a - less than 1% b- greater than 100% c- between 1% and 100% 1) 1/2 -- a 2) 4/3 -- b 3) 2/300 - a 4) 3/10 -- a 5) 10.8 -- b 6) 0.7 - a 7) 1.4 -- b 8) 0.06 -- a 9) 1.03 -- b 10) 0.009 - a 11) 0.635 --a 12) .0053 --a
February 13, 2012

math percents
can you check these: 3/100 fraction = 0.003 decimal = .3% 3 5/10 fraction = 3.5decimal =350% 1/200 fraction = 0.005 decimal = .5% 5 4/100 fraction: 5.04 decimal 504% 34/10000 fraction : .0034 decimal 0.34 %
February 13, 2012

math percents
i now need to change .003 to a fraction and a percent i got : 3/100,000 for fraction 3% for percent is this right?
February 13, 2012

math percents
is this right? to finde decimal and percent for 1 4/5 decimal is 1.8 percent 180%
February 13, 2012

math percents
0.625
February 13, 2012

math percents
have a word problem can you help josh wants to buy a video game system that cost $800 rightnow he has $5.0 saved. what percent of the $800 has he saved so far?
February 13, 2012

Math
oops nvm i figured it out. Thanks for reading question.
February 13, 2012

Math
f(8.25) (i) Using the rounded-off value a = 2.5, write the equation for f(t). (ii) Use this equation (with the rounded value of a) to find f(8.25). Round the result to the nearest integer Thanks
February 13, 2012

math
I meant 55oz =3.4375 lb 6 1/2 pt = 3.25 c I'm confused I thought I got right
February 12, 2012

math
can u check these: 5yd 2 ft = 5.67 yards 55oz = 3,4375lbs 6 1/2 pt = 3.25 c 10560 ft = 2 mi 12 pt = 6 qt 8yd 1ft = ft i got : 25 ft
February 12, 2012

math
convert units in the customery units of measure 5yd 2ft = ? yd i got 5.67 yard
February 12, 2012

Math
Whats the quadratic formula??
February 11, 2012

Math
Whats the quadratic formula??
February 11, 2012

Math word problem
At. The first meeting of a chess club the 9 members decide to have a tournament in which each player plays a game against every other player. How many games will there be?? Can you help me figure this out ?
February 2, 2012

MATH WORD PROBLEM
MEASUREMENT: A woman is 5 ft tall and her shadow is 4ft long a nearby tree has a shadow 30 ft long. how tall is the tree? my answer i got was; 37.5 ft is that right? a man is standing near a totem pole. the man is 74 in tall. his shadow is 4ft long. the shadow of the totem ...
January 31, 2012

GEOMETRY PLS HELP
learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz <x 65 degrees <y is 65 <z is 50 line xy is 2.55 line yz is 3 line zx is 3 triangle ...
January 31, 2012

math geometry help
so the 1st triangle is similar and have equal measurments i think 2nd triangel is similar too triangle tvk is that right?
January 31, 2012

math geometry help
learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz <x 65 degrees <y is 65 <z is 50 line xy is 2.55 line yz is 3 line zx is 3 triangle ...
January 31, 2012

math unit rate question
so I was correct i got same answer like you
January 26, 2012

math unit rate question
Yolanda and Yoko ran in 100 yd dash. When Yolanda crossed the finish line, Yoko was 10 yrd behind her. The girls then repeated the race, with Yolanda starting 10 yrd behind the starting line. If each girl ran at the same rate as before, who won the race? By how many yards? i ...
January 26, 2012

math
can you help math question units rates find unit rate for each situation read 50 pages in 1 hr 25 min i got : 50 divide by ttl 85 min and got 0.588 = .59 hike 5 mile in 2hr 10 min i got: 130 min ttl divide 5mile is got 26 mile per min are these right?
January 26, 2012

math
sorry yes 2nd problem should be 1/9
January 23, 2012

math
5g = 5/6 i got: 1 1/6 3k = 1.9 i got: k = 1/3 are these right?
January 23, 2012

math
yes 2/7 is right - i get now so r/6 = 8 i got r = 48 is correct right? 2b/9 = 4 i got: b = 13 right? 3y = 4/5 y= 4/15 right? 5g = 5/6 got : g = 1/6 right? 3k = 1/9 i got: k = 1/27 right? 3x/5 = 6 i got x = 10 right?
January 23, 2012

math
for problem 2t = 4/5 heres what it did: 2t = 4/7 *2 = *2 4/7 * 2/1 = 8/7 = 1 1/7 t = 1 1/7
January 23, 2012

math
2t = 4/7 i got: t = 1 1/7 r/6 = 8 i got: r =48 2b/9 = 4 i got: b= 13 3y = 4/5 i got: y = 2 2/5 are these right?
January 23, 2012

math
can you check: 3/5 a = 3 i got : a = 5 is that right?
January 23, 2012

social studies
i need to find the origina and meaning of latin american countries: costa rica ecuador jamaica can you help me with this or help with a website for this?
January 23, 2012

customery units of measure
can you recommend a practice website for figuring out changing units in customary system lenght, cpacity , weight
January 17, 2012

customer unit of measure
awesome great thanks again
January 17, 2012

customer unit of measure
can you check my answers? 1ft 9 in = ____ ?how many ft i got 1 3/4 ft 4ft = ___how many inches i got 48 inches 66 in = ? ft i got 5.5 ft 64 fl oz = ? c igot 8c 4c = ? fl oz igot 32 fl oz 9c = ? fl oz i got 72 oz 2 1/4 lb = ?oz i got 36 oz 32 oz = ? lb i got 2 lb 35 oz = ? lb i...
January 17, 2012

science fungi
i have to fill in the blank: other fungi form ____ relationships between thems selves and other organims. Some of these relationships ________ and some ____ their hosts. I think the first answer is: mutualistic relationship I can figure out the last 2 answers canyou helP? also...
January 15, 2012

soc stud 7th gr canada
thank you
January 14, 2012

soc stud 7th gr canada
I have a question about Canada what are 2 countries Canada borrowed their ideas from to form their government? I said : USA and England is that right?
January 14, 2012

mAth EQUATION/FRACTIONS
Solving equations with fractions can you check these? 16) 51m = 3 i got: m =17 18) 5j = 50 i got : j = 10 20) 1/4c = 9 i got: c= 36 22) 11e = 15 i got: e = 1.363636363 24) 19 = 1/6q i got: q = 114 26) z/4 -2 = 10 i got: z = 48 28) 5/6n -2 = 8 i got : n = 12 30) j/7 - 10 = 32 i...
January 12, 2012

health
do you know of a website for my health class that has easy to understand medical terms and explanations?
January 11, 2012

Math estimate with benchmark
Could you please check ifI have these right? i need to estimate using benchmarks (show work) 1/8 + 3/5 i got: 0 + 1/2 = 1/2 _________________ 4 3/4 - 1 2/3 i got: 4 +1 = 5 - 1 +1 = 2 so 5 - 2 = 3 _____________________ 43 7/8 divide 10 1/3 43 + 1 = 44 10 +0 = 10 so 44 divide by...
January 10, 2012

social studies 7th gr
topic canada what are some major culture groups in Canada? why does Canada have two oficial languages?
January 9, 2012

Math find product quotient
sorry i meant 25 but i did it this way 5/6 of 30/1 5/6 * 30/1 6 goes into 30 5 times becomes 5/1 * 5/1 = 25 thanks for you help
January 9, 2012

Math find product quotient
Can you pls check these: 3/8 * 2/5 = i got: 3/20 1/4 of 4/5 i got: 1/5 5/6 of 30/1 i got: 5 2 7/8 * 4/5 i got: 2 3/10
January 9, 2012

MaTh fractions add subtract
sorry #12 is suppose to be: 3 /5y + 1 5/y I GOT; -13/20 16) is - 1 2/3 + (-2 1/4) i got : -2 5/12 are these right?
December 21, 2011

MaTh fractions add subtract
having trouble doing these can you help? 8) 2n/5 + (n/6) 12) 3/54 + 1/54 14) 2 7/10 - 3 7/20 i started this one and got 2 14/20 - 3 7/20 then got stuck? 16) -1 2/3 + (-2 1/4) can you explain how to do?
December 21, 2011

Math add subtract fractions
Can you check my answers: 2) 5/8 - 1/4 i got: 3/8 4) 1 1/2 - 2 4/5 i got: 7/10 6) 5 7/8 + 3 5/12 i got: 9 7/24 10) 3 1/2 + 2 2/5 i got: 5 9/10 18) 6 7/12 + 4 5/12 i got: 11 20) 7 9/10 + 3 3/10 i got: 11 1/5 22) 18 3/8 + 11 6/7 i got: 30 13/56 24) 26 9/10 + 72 5/6 i got: 99 11/...
December 21, 2011

math mrs sue help
can you help me i need to write the the scientifice notation for 1,250 x 10^5 i got: 125,000,000= = scientific natoation: 1.25 x 10^8
December 19, 2011

math
this was a bonus problem i got wrong: {-3(5-8)^3-12^2 / 4]^2 = i didnt figure it out
December 19, 2011

Math
solve for each - hint remember to replace the variable in () 1) -3^2 2) 3m^2 + 5 if m= -3 3) (-3)^2 + 5 2) -n^2 + 3n if n = -3
December 19, 2011

Math Scientific Notation
write the scientific notation 1) for 25,000,000 i got: 2.5 x 10^7 2) 4,562,000,000 i got: 4.562 x 10^9 3) 1,250 x 10^5 im stuck on this one i think its: 1.25 x 10 ^ 8 are these right?
December 19, 2011

SCIENCE
I have a wanted poster to make on: mad cow disease and I need to find a picture of bacterium or virus and "label" the parts. I am having trouble finding a picture that labels parts. Can you help me with this?
December 15, 2011

math word problem 2
the jerseys of the members of one team are numberes 01 to 42. how many jerseys contain the digit 0? a 9 b 10 c 12 d 13 i got: 13 jerseys is that right?
December 15, 2011

math gcf
what is the gcf for 84 and 126 a. 42 b 21 c 18 d 7 i got: 42 is that right?
December 15, 2011

math word problem
so the least number of dancers that are needed for groups of 4,5,6 is 60
December 15, 2011

math word problem
60
December 15, 2011

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