Ratio and proportion
8.5 cm/52 grams= 10 cm/x grams
cross multiply
8.5x=520
x= 61.18 grams
hope this helps
To calculate the gradient of a straight line we choose two points on the line itself. The difference in height (y co-ordinates) ÷ The difference in width (x co-ordinates). If the answer is a positive value then the line is uphill in direction. If the answer is a negative value then the line is downhill in direction.
Answer:
13 months
Step-by-step explanation:
First, find out how much money he needs by subtracting what he currently has from his goal.
Then divide how much he needs by how much he saves every month.
It will take Jon 13 months to save enough for his car.
F(x)=x^3 is the cubing function. Its graph begins (originates) in Q III, goes thru the origin (0,0), and continues to grow as it travels through Q I. Draw it.
The <span>graph of f(x-4) has exactly the same shape. The only difference here is that the graph of f(x) = x^3 has been moved 4 units to the right, so that its horiz. intercept is (4,0).</span>
Answer: 3) Not factorable
We cannot use the difference of squares method because we don't have a subtraction going on (ie "difference") and we don't have two perfect squares. The value 70 is not a perfect square.
We cannot factor out a GCF since the GCF here is 1, and that doesn't really affect things. Choice 4 is also not applicable because we don't have a trinomial. A trinomial has three terms.
