A bag contains 1p 2p and 5p coins. 3/8 of the bag are 1p coins. there are as many 5p coins than 1p coins in the bag. there are 640 cois in total. work out the number of 2p coins in the bag

Whixh graph shows a plot of the complex number I - 2?

How do you solve: 16x^2 + 0x - 1/9

If one triangle is congruent to another then all its sides and angles would be same?

What is the nth term of 3 8 15 24 35

If f (x) = 3x-15, what is f (4) ?

Solve for f. 9f = 8f + 8 f

Explain how to write 50,000 using exponents. Answer can only be one number but the answer can have as much exponents as wanted

You and your friend are making 30 liters of sodium water. You have liters of 10% sodium and your friend has liters of 22% sodium. How many of your liters and how many of your friends liters should you mix to make 30 liters of 15% sodium?

The table shows the number of resident geese living in four different ponds. Which pond has the greatest population density of resident geese? Pond A Pond B Pond C Pond D

Is a home an asset or liability