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 Questions Answered
 66
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Questions Answered

jfry13:
Group Title
A jacket is discounted 45% on Monday. It is then discounted on Friday another 20%. If the sale price on Friday (after the discount) is $31.…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

redelman431:
Group Title
A secretary types letters to 3 people and then types the corresponding envelopes. In how many ways can the letters be put in envelopes so t…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

kcb315:
Group Title
A fire is sighted due west of lookout A. The bearing of the fire from lookout B, 8.2 miles due south of A, is N 33.90°W (meaning 33.90 degr…
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

teresa:
Group Title
factor 112a^2  63.
i got (4a3)(28a+21)...that's right?
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

Misschristine:
Group Title
Find the mean of theses numbers
12,14,16,18,20
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

helllo:
Group Title
PLEASE HELP! PROBLEM ON RELATED RATES :)
A ball is located at point Q on top of a flagpole 10m above the ground. a light is being raised v…
 updated 3 years ago
 47 replies
 No Medals Yet
Mathematics

1823:
Group Title
order these numbers from least to greatest? 5.40, 5.54, 5.045, 5.45  5.045 IS LEAST  RIGHT?…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

najohal:
Group Title
what is a tanA=3/4…
 updated 3 years ago
 8 replies
 No Medals Yet
Mathematics

cutie:
Group Title
what is the aproximate volume of a cone shaped party hat with a base whose circumference is 25.12 inches and height is 8 inches
 updated 3 years ago
 13 replies
 No Medals Yet
Mathematics

chels:
Group Title
provide that this equation is an identity.
sin(x)cos(x) / tan(x) = 1  sin^2(x)
 updated 3 years ago
 54 replies
 No Medals Yet
Mathematics

kcb315:
Group Title
A kite is currently flying at an altitude of 14 meters above the ground. If the angle of
elevation from the ground to the kite is 68°, fi…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

livelaughlove:
Group Title
how do you solve x+y=4 xy=8
solving it as a linear equation using addition?…
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

kcb315:
Group Title
Find the distance in kilometers between the cities whose latitudes are given. Assume
that the cities are on a northsouth line and that th…
 updated 3 years ago
 8 replies
 No Medals Yet
Mathematics

Lisa24:
Group Title
can anyone help me with this? Plot 5/6 and 1 1/3 on the number line
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

bkclingan85:
Group Title
square has an area of 49x squared+84x+36 . find the length of one side
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

DavisAshley:
Group Title
will someone please go to this website i need help with problems 812 please http://docs.google.com/viewer?a=v&q=cache:s_Z6mEDtqnAJ:www.som…
 updated 3 years ago
 53 replies
 No Medals Yet
Mathematics

sportgurl:
Group Title
3 1/2 * 4/21=?
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

iraqichick89:
Group Title
im having a really hard time solving and graphing liner equations... plz help!!…
 updated 3 years ago
 21 replies
 No Medals Yet
Mathematics

saphira123:
Group Title
How many different possible committees of
7 men and 5 women
can be selected from a pool of candidates containing …
 updated 3 years ago
 6 replies
 No Medals Yet
Mathematics

DavisAshley:
Group Title
will someone please go to this website i need help with problems 812 please
http://docs.google.com/viewer?a=v&q=cache:s_Z6mEDtqnAJ:www.so…
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

gummibear680:
Group Title
Which pay is equivalent to a rate of $14 per hour? A.$98for 7 hours B.$117 for 9 hours c.$132 for 11 hours D.$80 for 5 hours?
 updated 3 years ago
 5 replies
 No Medals Yet
Mathematics

liz:
Group Title
Trig Question. Click below for problem.
 updated 3 years ago
 5 replies
 No Medals Yet
Mathematics

gummibear680:
Group Title
Esme is making her own salad dessert . The ratio of oil to vinegar is 6 ounces of oil to 8 ounces of vinegar, if you use different amount…
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

sportgurl:
Group Title
Tina took 3/5 of her savings with her on her holiday trip. She used 1/3 of the money to buy gifts. what fraction of her savings did she spe…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

kismet702:
Group Title
I'm doing my homework and i'm trying to check my answers. For the problem 1.6q5.72.9q=2.3q3.8 i got q=9.5. Is this right?
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

Sierra55555:
Group Title
an air force plane flew to istanbul and back. the trip there took 5 hours and the trip back took 4 hours. what was the air force plane's …
 updated 3 years ago
 6 replies
 No Medals Yet
Mathematics

Rocky818:
Group Title
solve the equation for x.. 0=3(x1)+(x1)…
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

donovan11:
Group Title
Solve the logarithmic equation for . Please round the answer to four decimal places, if necessary.
ln(x4)+ln(x+5)=1
 updated 3 years ago
 41 replies
 No Medals Yet
Mathematics

gummibear680:
Group Title
Which ratio is equivalent to 12:1? A.2:4 B.3:4 C.12:24 D.12:18
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

Rocky818:
Group Title
solve the equation for x...3x+21x=0
 updated 3 years ago
 4 replies
 No Medals Yet
Mathematics
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