Answer:
point B
Step-by-step explanation:
point B is located at (-2, 5).
Hope it helps you in your learning process.
11. The r in this equation stands for the radius, or 2 in this case, and the h stands for the height, or 18 in this case. Therefore, you would substitute these values in to get the equation of V=(1/3)pi(2)(18).
Multiply 2 and 18 together to get V=(1/3)pi36.
Multiply pi by 36, which should give you something around V=(1/3)(113.04).
Now divide 113.04 by 3, which is the same as multiply it by one third, to get 37.68. The volume of this cone is about 37.67 cubic inches.
12. The base of this cone, and all other cones, is a circle. The formula for the area of a circle is A=pi•r^2. This means that the pi•r^2 part of this equation represents the area of the base because that section is the exact same formula for the area of a circle, which is the shape of a cone’s base.
An integer is a rational number; 1/2 is a rational ratio with a denominator of 1; 0.4545 is a rational decimal; 0.44 is a irrational decimal and 0 is a rational whole numbers.
<h3>What is the difference between a rational and a irrational number?</h3>
The category irrational number can be applied to numbers that cannot be expresses as ratios or fractions. This includes decimals that do not terminate and are not repeating such as 0.44454...
<h3>On the other hand, rational numbers will include different types of numbers such as:</h3>
Integers: This refers to numbers that are not expressed as fractions.
Rational decimals: This includes repeating decimals such as 0.4545...
Rational ratios: This includes numbers such as 1/2 or 1/4.
Rational whole numbers such as 0,1,2, etc.
Learn more about rational numbers in: brainly.com/question/17450097
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Jocelyn has to spend $13.46 on gas.
To find this, you first have to determine the number of miles she drives. You can find this by multiplying the speed by the travel time.
65 miles per hour * 1.5 hours = 97.5 miles.
Now that he have the amount of miles she drives, we can find the amount of gas she spends. In order to do that we'll divide the distance by the rate.
97.5 miles / 25 miles per gallon of gas = 3.9 gallons
Now we can determine the cost by multiplying the amount of gallons by the price.
3.9 gallons * $3.45 per gallon = $13.46