On a map the length of a lake is 4.5 centimetres. The actual length of the lake is 2.7 kilometres. Write the scale of the map as a ratio in the form 1 : n.

Elsa plans to save $4 each week from her allowance. Elsa's Cousin Sara had seven dollars saved from her birthday and also plans on saving an additional $4 each week from her allowance. After one year, how much will each cousin have saved?

Sims 3 how to stop my sim from extinguishing a fire

Based on the graph below, what is the solution of the equation f (x) = g (x) ? graph of function f of x equals negative x plus 0.5 and graph of function g of x equals x squared plus 3 multiplied by x minus 4 x = - 4 and x = 1 x = - 5 and x = 0.

The position of a cat running from a dog down a dark alley is given by the values of the table.

Calculate the area and perimeter of the following ring where a = 7cm, b = 14cm Area of Ring: Perimeter of Ring: (its urgent)

The ratio of Tariq's telephone bill to pria's telephone bill was 7:5 Tariq's bill was $14 more that pria's bill. What was Tariq's bill?

Write a related subtraction fact for 3 plus 9 equals 12 explain how the two facts are related

Noah's taxable income is $27,156. He is filing as married filing jointly, and he has already paid $3260 in federal taxes. What will he receive or pay after he figures his taxes for the year?

20 of the students questioned chose Maths, and half of the rest chose PE. d) How many of the students did not choose Maths or PE?

Explain what the expressions 4^5 means and how to find its value