Answer:
The speed of the plane is 150 miles per hour, while the speed of the car is 50 miles per hour.
Step-by-step explanation:
Since a plane can fly 450 miles in the same time it takes a car to go 150 miles, if the car travels 100 mph slower than the plane, to find the speed (in mph) of the plane the following calculation must be performed:
450 to 150 is equal to 3: 1, that is, the plane travels three times the distance of the car.
Therefore, since 100/2 x 3 equals 150, the speed of the plane is 150 miles per hour, while the speed of the car is 50 miles per hour.
Answer:
Median is 83
Range: 61
Step-by-step explanation:
The median is the number in the middle. The range is the max. number subtracted from the min number.
Answer:
2
Step-by-step explanation
y 1 - y 2 over x 1 - x 2
9-5 over 3-1 equals 4/2 which simplifies to 2
ANSWER
A. (243pi+162) ft^2
EXPLANATION
The area of the shaded region is the sum of the area of the major sector and the area of the isosceles triangle.
Area of major sector
<h3>
×
×
</h3>
The area of the isosceles triangle is calculated using the formula;
<h3>
×
</h3>
The area of the shaded region
The correct answer is A.
Answer:
<h2>2. (0, -4)</h2>
Step-by-step explanation: