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0
204
1
what is 48% in the simplest fraction form
What is 48% in the simplest fraction form?
radix
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Guest
Aug 17, 2015
0
269
3
+414
3/16 of the fruits at a stall are pears. 1/4 of the remaining fruits are oranges. The rest are apples. If there are 585 apples, how many fru
3/16 of the fruits at a stall are pears. 1/4 of the remaining fruits are oranges. The rest are apples. If there are 585 apples, how many fruits are at the stall??(please help me with a specific primary 5 way as my nephew is primary five)
heureka
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MaiaMitchell
Aug 17, 2015
0
243
1
+414
Cheryl is 3/5 as old as her mum. In 8 years time, the ratio of her age to her mom's age will be 2:3. How old is Cheryl now??
Cheryl is 3/5 as old as her mum. In 8 years time, the ratio of her age to her mom's age will be 2:3. How old is Cheryl now??
heureka
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MaiaMitchell
Aug 17, 2015
0
196
1
4pi=w-6pi
4pi=w-6pi
radix
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Guest
Aug 17, 2015
+5
279
1
+414
There are 2 hotels, Hotel Duxton and Hotel Supreme. There were 219 more guests in Hotel Duxton than in Hotel Supreme. After 57 guests had le
There are 2 hotels, Hotel Duxton and Hotel Supreme. There were 219 more guests in Hotel Duxton than in Hotel Supreme. After 57 guests had left Hotel Supreme, the number of guests in Hotel Duxton became 4 times the number of guests in Hotel Supreme. How
read more ..
heureka
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MaiaMitchell
Aug 17, 2015
0
163
1
how do you solve -5+a/2=-7
how do you solve -5+a/2=-7
Alan
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Guest
Aug 17, 2015
0
154
1
how do i turn the answer of trigonometry to value of angle
how do i turn the answer of trigonometry to value of angle
Alan
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Guest
Aug 17, 2015
0
204
1
When reducing fractions, do I have to divide by the same number to the numerator and denominator?
When reducing fractions, do I have to divide by the same number to the numerator and denominator?
TitaniumRome
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Guest
Aug 17, 2015
0
189
2
can you use a calculator to work out index notation and exponents
can you use a calculator to work out index notation and exponents
Melody
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Guest
Aug 17, 2015
0
234
2
17/52 reduced
17/52 reduced
MathsGod1
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Guest
Aug 17, 2015
0
330
2
+299
x^2+(3a+1)x+2a^2-b^2
If x^2+(3a+1)x+2a^2-b^2 is a perfect square, what is a,b?
Alan
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jdh3010
Aug 17, 2015
Aug 16, 2015
0
148
1
what is 7 to the highest power?
what is 7 to the highest power?
Melody
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Guest
Aug 16, 2015
0
195
1
7x-1(15-1x)=51+2x
7x-1(15-1x)=51+2x
Melody
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Guest
Aug 16, 2015
+5
168
0
0.5=2x/0.4-x
Guest
Aug 16, 2015
0
200
1
what is 10% from 225
what is 10% from 225
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Guest
Aug 16, 2015
0
399
2
A population of fruit flies starts with 6 flies. On Day 4, the population has grown to 94 flies. Wrote an exponential growth function to mod
A population of fruit flies starts with 6 flies. On Day 4, the population has grown to 94 flies. Write an exponential growth function to model the growth of the fly population.
CPhill
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Guest
Aug 16, 2015
0
431
2
nth derivative of 10^-x
nth derivative of 10^-x
CPhill
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Guest
Aug 16, 2015
0
264
1
7 × (–3) × (–2)2 =
7 × (–3) × (–2)2 =
rubenhh
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Guest
Aug 16, 2015
0
290
1
prove that (tan - sin)^2 + (1 - cos)^2 = (1 - sec)^2
prove that (tan - sin)^2 + (1 - cos)^2 = (1 - sec)^2
CPhill
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Guest
Aug 16, 2015
+5
375
4
+21
Yet Another Question (Last one in this Set)
This is Similar to my first question (The one Melody helped me solve),
So I did this^ and then I changed the bottom problem to this. V
read more ..
Alan
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Purpe
Aug 16, 2015
0
464
6
+299
a(1+x^2)+2bx+c(1-x^2)
If a(1+x^2)+2bx+c(1-x^2) is a perfect square, what is a,b,c?
Alan
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jdh3010
Aug 16, 2015
0
221
2
+21
Solve without using the Quadratic Formula
The Problem is:
Which I then simplified to
read more ..
Alan
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Purpe
Aug 16, 2015
+13
528
33
+4664
title
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fun
MathsGod1
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MathsGod1
Aug 16, 2015
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