Barb is making a bead necklace she strings 1white bead then 3 blue beads then 1 white bead and so on write the numbers for the first eight beads that are white what is a rule for the pattern

The beads that would be white are 2, 3, 4, 6, 7, 8, 10, 11

Step-by-step explanation:

The rule for the pattern is all real numbers such that x does not equal 3n + 1 in which n is the number in the sequence.

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: