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235595 Questions
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606
1
Word Problem Involving Equations #1.
The admission price of an art exhibit is $6 for children & $12 for adults. If, in one day, there were 170 admissions & a total of $1770 collected, haw many tickets of each category were sold? Show all your work. Hint: Make a chart or a diagram to
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Guest
Feb 10, 2017
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548
1
tape Diagram
#1) Mei prepared 9 kilograms of dough after working 3 hours. How much dough did Mei prepare if she worked for 4 hours? *
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Guest
Feb 10, 2017
0
828
1
After 8 months, 750 simple interest was owed on a loan of $9,000. What is the annual interest rate?
After 8 months, 750 simple interest was owed on a loan of $9,000. What is the annual interest rate?
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Guest
Feb 10, 2017
0
461
1
simifeed fraction
what is 3.414141414141 as a simifed fraction
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Guest
Feb 10, 2017
0
4165
2
Calculate the wavelength of the photon emitted when an electron makes a transition from n=4 to n=3. You can make use of the following constants: h=6.626×10−34
Calculate the wavelength of the photon emitted when an electron makes a transition from n=4 to n=3. You can make use of the following constants: h=6.626×10−34 J⋅s c=2.998×108 m/s 1 m=10^9 nm
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Guest
Feb 10, 2017
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643
1
Calculator
how do I use the inverse of cosine, sine, and tangent on this calculator?
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Guest
Feb 10, 2017
0
1433
1
On a certain hot summer's day, 483 people used the public swimming pool. The daily prices are $ 1.50 for children and $2.50 for adults. The
On a certain hot summer's day, 483 people used the public swimming pool. The daily prices are $ 1.50 for children and $2.50 for adults. The receipts for admission totaled$818.50. How many children and how many adults swam at the public pool
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Guest
Feb 10, 2017
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470
1
Math
Distance traveled (in feet) after 45 seconds at 60 miles per hour
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Guest
Feb 10, 2017
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434
1
confused
what is 2 and 1 half times 6
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Guest
Feb 10, 2017
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444
1
Trig.
how do you solve for a side length in trigonometry
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Guest
Feb 10, 2017
0
715
1
+117
HELP!!!!
If the ratio of the interior angles of a hexagon is 2:3:4:5:6:7, than find the measure of the largest angle.
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football.girl.40
Feb 10, 2017
0
469
1
lulu
c sin 49= 89 what would the answer be?
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Guest
Feb 10, 2017
0
839
4
+5
How has everyones day been so far?
How has everyones day been so far?
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FirePsycho
Feb 10, 2017
0
487
1
help
if i travel 137 km in 1 hour and 45 minutes what is the average speed
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Guest
Feb 10, 2017
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450
1
Increase In pay by 5%
USA earns 7.60 an hour. She works 35 hours per week. She is given an increase in pay of 5%. Work out what her new weekly wage will be.
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Guest
Feb 10, 2017
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336
0
hej
sin(69)/4
Guest
Feb 10, 2017
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