The doppler effect occurs only when the sound source is moving.

Find the area of shaded region z=-0.89

Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.

Jessica wants to get a credit card, but the bank is refusing to give her one. what could be the possible reason behind the bank's refusal to comply with jessica's request? a. she does not have an account with the bank b. she has a bad credit history c. she has a good credit history d. she is 18 years old e. she doesn't have a job