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All Questions
+0
230606 Questions
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1434
3
What number is 73% of 60?
What number is 73% of 60?
saseflower
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Guest
Jan 19, 2015
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3902
4
a passenger in an airplane at an altitude of 10 kilometers sees two towns directly to the east. The angles of depression to the towns are 27
A passenger in an airplane at an altitude of 10 kilometers sees two towns directly to the east. The angles of depression to the towns are 27 and 28 degrees. How far apart are the towns?
CPhill
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Guest
Jan 19, 2015
0
2173
4
Basic Trigonometry
The shorter diagonal of a rhombus with a 70 degree angle is 122 cm long. How long, to the nearest centimeter, is the longer diagonal?
CPhill
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Guest
Jan 19, 2015
0
557
1
subtracting fractions
Juliana had 15 1/2 inches of green ribbon for an art project. She cut off one piece of ribbon that was 2 3/4 inches long and another piece that was 6 2/3 inches long. How many inches of ribbon did she have left?
CPhill
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Guest
Jan 19, 2015
0
457
5
Ghost of web2.0calc If you are there I need your help!
Ghost of web2.0calc If you are there I need your help!
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Guest
Jan 19, 2015
0
553
1
How to calculate age
So if it's 2015 you do 2015-the age of the person=the year they were born.
Or 2015- the year they were born=how old they are
CPhill
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Guest
Jan 19, 2015
0
525
2
Jenny is selling tickets for his football eam. For every ticket ge gets 5£.Jenny sells 175 tickets. How much did the team make?
Jenny is selling tickets for his football eam. For every ticket ge gets 5£.Jenny sells 175 tickets. How much did the team make?
NotTheBestMathMaster
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Guest
Jan 19, 2015
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508
1
x³=90 -> x=...
x³=90 -> x=...
CPhill
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Guest
Jan 19, 2015
0
945
1
18 divided by 7 and 1/5
18 divided by 7 and 1/5
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Guest
Jan 19, 2015
0
483
1
68,986 people live in a region measuring 12,500 km2. What is the population density of this region?
68,986 people live in a region measuring 12,500 km2. What is the population density of this region?
CPhill
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Guest
Jan 19, 2015
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337
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how to solve maths??? by calculator
how to solve maths???
Guest
Jan 19, 2015
0
566
1
what is ++-
What is 1+12345678997654321111111109999999
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Guest
Jan 19, 2015
0
733
1
f(x) = -7x + 11, determine f(10)
f(x) = -7x + 11, determine f(10)
Tetration
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Guest
Jan 19, 2015
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811
3
what is 4m-9 equal to?
what is 4m-9 equal to?
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Guest
Jan 19, 2015
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920
1
how to find the midpoint of a line ona graph
how to find the midpoint of a line on a graph
CPhill
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Guest
Jan 19, 2015
0
394
1
when 2x^2-18x is subtracted from 3x^2-10the result is
when 2x^2-18x is subtracted from 3x^2-10the result is
CPhill
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Guest
Jan 19, 2015
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381
0
x values
how to find the x values?
Guest
Jan 19, 2015
0
1281
2
what 1/12 of 240
what 1/12 of 240
Tetration
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Guest
Jan 19, 2015
0
459
1
24-4*(-6)
24-4*(-6)
what is the answear?
numbers
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Guest
Jan 19, 2015
0
1536
1
Prove that log4(3) = log2(3)^1/2
log4(3) = log2(3)^1/2
geno3141
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Guest
Jan 19, 2015
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687
1
how do I convert to scientific notation
how do I convert to scientific notation. for example 2500 8000 is 20 000 000. I want 2.0 x 107
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Guest
Jan 19, 2015
0
380
0
Answer to the following math question
200 / ..... x 2 = 10
Guest
Jan 19, 2015
0
386
2
what is a linear equation
what is a linear equation
numbers
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Guest
Jan 19, 2015
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318
0
+4
Solve for x
Solve for x x= 198/2*4
KasandraScarlet
Jan 19, 2015
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502
1
multiplying and dividing mixed fractions? PLEASE HELP!
multiplying and dividing mixed fractions? PLEASE HELP!
Math homework due tomorrow.
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Guest
Jan 19, 2015
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