Aspinner has 12 equal sectors for different letters for each sector as shown below hamlet spins the spinner five times and it stops at the b4 times if he spins the spinner a sixth time what is the theoretical probability that this time it will stop at the letter b
answers:
1/12
1/10
1/5
1/4

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q