An aquarium 6 ft long, 2 ft wide, and 2 ft deep is full of water. (Recall that the weight density of water is 62.5 lb/ft3.)(a) Find the hydrostatic pressure on the bottom of the aquarium. lb/ft2(b) Find the hydrostatic force on the bottom of the aquarium. lb(c) Find the hydrostatic force on one end of the aquarium. lb

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7