Match the type of sequence to the appropriate example. 1. 2, 9, 16, 23, recursive sequence 2. 3, 15, 75, 375, exponential decay 3. 0, 4, 4, 8, arithmetic sequence 4. y = (1.1)x geometric sequence 5. y = ()x exponential growth

What is the number 321,000,000 in scientific notation? also what is the number? ?

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal