The nth term of a sequence is n²+4

Alex says: "The nth term of the sequence is always a prime number when n is an odd number."

Alex is wrong.

Give an example to show that Alex is wrong.

N a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week of January. How many more people were affected by the flu during the third week of January than during the first week?

What is the inverse function of h x equals - 3 / 5 x + 1/2

Sheila bought 10 1/2 oz of almonds for $3.36. How much did the almonds cost per ounce

What is 32% more than 75% of 102?

What is x for the equation 4x^2-12x=7 (Only one variable for x)

Write and solve two word problems: one that involves converting units of liquid volume and one that involves converting unit of mass

How many times can 2 go into 56

What's the solution of the ordered pair 4x+8y=60 7x-2y=9

Question 1 Convert from parametric to rectangular: x=t+4, y = t^2

A square piece of cheese covers 8 square inches of a plate. what is the approximate length of one side of the piece of cheese? (approximate to the nearest hundredth inch.) 2.81 inches 2.82 inches 2.83 inches 2.84 inches