Warm Up- 5/1- Direct Variation
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Last updated almost 2 years ago
3 questions
1
The value of y is directly proportional to the value of x. Ify = \frac{1}{2} when x = 6, then what is the value of y when x = 4?
The value of y is directly proportional to the value of x. If
y = \frac{1}{2} when x = 6, then what is the value of y when x = 4?
1
When you scuba dive, the added pressure due to the water varies directly with your depth. At 20 feet, the added pressure is about 9 pounds per square inch (psi). A sunken submarine lies in 120 feet of water. What added pressure would a diver experience in going to the submarine?
When you scuba dive, the added pressure due to the water varies directly with your depth. At 20 feet, the added pressure is about 9 pounds per square inch (psi). A sunken submarine lies in 120 feet of water. What added pressure would a diver experience in going to the submarine?
1
The value of y varies directly with x. If y = \frac{1}{2} when x = 6, what is the value of x when y = 15?
The value of y varies directly with x. If y = \frac{1}{2} when x = 6, what is the value of x when y = 15?