Answer: D
Step-by-step explanation:
Answer:
Width = 64.4 feet
Step-by-step explanation:
A scale is a representative faction that can be used to either increase or decrease the dimension of a given object.
scale = 
But,
1 feet = 12 inches
For the actual MetroPass;
length = 3.4 inches = 0.2033 feet
width = 2.1 inches = 0.175 feet
The MetroPass float has a length of 74.8 feet.
scale = 
= 367.93
So that;
the width of the MetroPass float = 0.175 x 367.93
= 64.388
Therefore, the width of the MetroPass float is 64.4 feet.
Answer:
Range is (-9, -5, -1, 3).
Step-by-step explanation:
Work out f(x) for each value of x:
f(-3) = 2(-3) - 3 = -9
f(-1) = 2(-1) - 3 = -5
f(1) = 2(1) - 3 = -1
f(3) = 2(3) - 3 = 3
Answer:
125.6 cm²
Step-by-step explanation:
Area of the shaded region = area of larger circle - area of the smaller circle
Area of the smaller circle = πr²
π = 3.14, r = 3 cm
Area of smaller circle = 3.14*3² = 3.14*9 = 28.26 cm²
Area of larger circle = πr²
π = 3.14, r = 7
Area of larger circle = 3.14*7² = 3.14*49 = 153.86 cm²
Area of the shaded region = 153.86 - 28.26 = 125.6 cm²