So assuming 1 3/4 feet by feet means 1 3/4 feet by 1 foot,
island actual dimentions=1 3/4 feet by 1 foot
scale=1 inch=1 feet
logically, blueprints are smaller so for every real foot, 1 inch is drawn on the scale
so change every foot to inch
so the island on the blueprint=1 3/4 inch by 1 inch
Answer:
0.67
Step-by-step explanation:
The total number of spins is
7 + 13 + 20 + 14 + 9 = 63
The numbers of spins that landed on blue, green, and purple are:
13, 20, 9
Total blue, green, purple: 13 + 20 + 9 = 42
Based on the spins that are tabulated, the probability the spinner will land on blue, green, or purple is
42/63 = 2/3 = 0.67
Answer:
that is not an equation can you restate it please
Step-by-step explanation:
28 rounds up to 30.
32 rounds down to 30.
21 rounds down to 20.
38 rounds up to 40.
42 rounds down to 40.
30 + 30 + 20 + 40 + 40 = 160
Answer: C. 160 min
Answer:
c = 5.
Step-by-step explanation:
2x^2 - 4x + 6 = 1
Subtract 1 from both sides.
2x^2 - 4x + 5 = 0
c = 5.
