Round the numbers in each expression to the nearest whole number. Then choose all expressions that are about 8. A. 3 1/5+5 7/9 B. 15 5/7−8 2/9 C. 1 5/8+5 2/5 D. 10 1/4− 1 11/15 E. 2 7/10+4 8/9

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

What is the greater volume 72 quarts or 23 gallons

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.