Answer:
The diver need to travel 19 meter up to reach the surface
Step-by-step explanation:
* Lets explain how to solve the problem
- For any starting point the position at it is zero
- If the moving from the starting point is vertically, then the distance
below the starting point is negative and above the starting point
is positive
- If the moving from the starting point is horizontally, then the
distance left to the starting point is negative and right to the
starting point is positive
* Lets solve the problem
- A diver is 19 meters below the surface of the water
- Assume that the surface of the water is the zero position
∵ The diver is 19 meter below the surface of the water
∴ The diver is at the position -19
- The diver need to travel 19 meters to reach the surface of the water
∵ -19 + 19 = 0
∴ The diver need to travel 19 meter up to reach the surface
Answer:
Number of jars can be filled from 15kg of the salt = 468 or 469 jars (Approx.)
Step-by-step explanation:
Given:
Amount of salt containing in jar = 32 gram
Total amount of salt in jar = 15 kg
Find:
Number of jars can be filled from 15kg of the salt
Computation:
Total amount of salt in jar = 15 kg
Total amount of salt in jar (in grams) = 15 x 1000 g
Total amount of salt in jar (in grams) = 15,000 g
Number of jars can be filled from 15kg of the salt = Total amount of salt in jar (in grams) / Amount of salt containing in jar
Number of jars can be filled from 15kg of the salt = 15,000 / 32
Number of jars can be filled from 15kg of the salt = 468.75
Number of jars can be filled from 15kg of the salt = 468 or 469 jars (Approx.)
Just by comparing the plots of f(x) and g(x), it's clear that g(x) is just some positive scalar multiple of f(x), so that for some constant k, we have
g(x) = k • f(x) = kx² = (√k x)²
The plot of the transformed function g(x) = (√k x)² passes through the point (1, 4), which means
g(1) = (√k • 1)² = 4
and it follows that k = 4. So g(x) = 4x² = (2x)² and B is the correct choice.
1.07 is the correct answer :)
Answer:
129/2
Step-by-step explanation:
1 129
64 --- = -------
2 2
To find the improper fraction, you multiply the denominator by the whole number and then add the numerator. In the end, you put that answer over the starting denominator.
64 X 2 = 128 128 + 1 = 129 129 / 2 is the answer
