CAN SOMEONE PLEASE EXPLAIN THIS TO ME< BEST ANSWER WILL BE MARKED BRAINIEST! If an equilateral has a side length of 8, find the height. Make a sketch and solve

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.

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Given abcd ac=38 and ae=3x+4 find the value of x