Answer:
7 and 7/8 cups of flour
Step-by-step explanation:
1 batch = 1.75 cups of flour
4.5 batchs = ? cups of flours
this is a simple ratio so you should mutiple the batches of cookies by the cups of flour.
4 1/2 batchs * 1 3/4 cups of flour/batch = 7.875 cups which is 7 and 7/8 cups of flour
Answer:
The answer is below
Step-by-step explanation:
A shop contained some refrigerators and televisions. The total number is 800, and 45% of them were refrigerators. If 60% of refrigerators were sold and 65% of televisions were sold last week. How many fewer refrigerators were sold than televisions?
Solution:
The number of refrigerators = 45% of 800 = 0.45 * 800 = 360 refrigerators.
The number of televisions = 800 - 360 = 440 televisions.
number of refrigerators sold = 60% of 360 = 0.6 * 360 = 216 refrigerators
number of televisions sold = 65% of 440 = 0.65 * 440 = 286 televisions
The number of fewer refrigerators that were sold than televisions = 286 - 216 = 70
Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
Part 1) Find the value of f(-3)
we have
we know that
f(-3) is the value of the function f(x) for x=-3
so
substitute the value of x=-3 in the function to find f(-3)
Part 2) Find the value of g(3)
we have
we know that
g(3) is the value of the function g(x) for x=3
so
substitute the value of x=3 in the function to find g(3)
