1. State whether each situation reflects an increase or a decrease. Find each percent of change to the nearest percent. a. From 95°F to 68°F b. From $3.49 to $3.89 c. From 64 photos to 21 photos d. From 5 miles to 16 miles. HELP ASAP im confused

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

How do i do this activity, is appreciated

Asphere has a diameter of 10 in. what is the volume of the sphere?