Answer:
2.5
Step-by-step explanation:
given that y is proportional to x then the equation relating them is
y = kx ← k is the constant of proportionality
y = 2.5x is in this form with k = 2.5
Answer:
A. (3, -2)
Step-by-step explanation:
A 180° rotation about the origin places an object in the quadrant diagonal to the one it started in. Moving the object two 90° turns, will place it in a coordinate that will make the values of 'x' and 'y' opposite to the initial value. In this case, vertex A has an initial point of (-3, 2), so after a 180° rotation, it would be (3, -2).
Answer:
prime factorization of 6: 2x3
Step-by-step explanation:
to find the prime factorization of any number Step 1: Start by dividing the number by the first prime number 2 and continue dividing by 2 until you get a decimal or remainder. Then divide by 3, 5, 7, etc. until the only numbers left are prime numbers. Step 2: Write the number as a product of prime numbers.
Answer:
3)7
Step-by-step explanation:
Answer:
9/12 is the price of 1 pomegranate
12/9 is the amount (proportion) of pomegranates per $1
Cost of 1 pomegranate = 9/12 = $0.75
Step-by-step explanation:
9/12 is the price of 1 pomegranate
12/9 is the amount (proportion) of pomegranates per $1
Cost of 1 pomegranate = 9/12 = $0.75
