To find the distance traveled, you can use the formula: Distance = Speed × Time.
In this case:
‥ Speed of the car = 60 miles per hour.
‥ Time traveled = 3 hours.
Distance = 60 miles per hour × 3 hours = 180 miles.
So, the car will travel a distance of 180 miles in 3 hours at a constant speed of 60 miles per hour.
If a pizza is initially cut into 8 equal slices and 4 slices are eaten, you can calculate the number of slices remaining by subtracting the slices eaten from the total number of slices:
8 slices (total) - 4 slices (eaten) = 4 slices remaining
So, there are 4 slices of pizza left.
To find the average speed of the train, you can use the formula:
Average Speed = Total Distance / Total Time
In this case:
Total Distance = 300 miles
Total Time = 4 hours
Average Speed = 300 miles / 4 hours = 75 miles per hour
So, the train's average speed is 75 mph.
To find 25% of 80, you can calculate it as follows:
25% means 25 out of 100, which can be written as a fraction of 25/100.
To find 25% of 80, you multiply 80 by the fraction 25/100:
80 * (25/100) = 2000/100 = 20
So, 25% of 80 is equal to 20.
The sequence you provided increases by 3 with each term. Starting with 2:
2 + 3 = 5
5 + 3 = 8
8 + 3 = 11
To find the next number in the sequence, add 3 to 11:
11 + 3 = 14
So, the next number in the sequence is 14.
To find the probability of selecting a red marble randomly, you can use the following formula:
Probability (Red Marble) = (Number of Red Marbles) / (Total Number of Marbles)
In this case:
Number of Red Marbles = 12
Total Number of Marbles = 12 (red) + 8 (blue) = 20
Probability (Red Marble) = 12 / 20 = 0.6
To express this probability as a percentage, you multiply by 100:
0.6 * 100% = 60%
So, the probability of randomly selecting a red marble from the box is 60%.
In the square, all four sides are of equal length. To find the length of one side of the square when you know the perimeter, you can divide the perimeter by 4 beause there are four equal sides:
Perimeter of square = 20 inches
Perimeter of square = 20 inches
Each side of the square = Perimeter / 4 = 20 inches / 4 = 5 inches
So, the length of one side of the square is 5 inches.
To find the result of 7 multiplied by 4, you simply multiply the two numbers together:
7 x 4 = 28
So, the result of 7 multiplied by 4 is 28, not 11, 24, or 31.
To solve for x in the equation 2x + 5 = 17, you need to isolate x on one side of the equation. Here's how you can do it step by step:
1. Subtract 5 from both sides of the equation:
2x + 5 - 5 = 17 - 5
2x = 12
2. Now, divide both sides by 2 to isolate x:
2x / 2 = 12 / 2
x = 6
So, the solution to the equation is x = 7, as x equals 7 when you simplify the equation.
The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of 49 is 7 because:
7 * 7 = 49
So, the square root of 49 is 7, not 5, 6, or 8.
To find the area of a rectangle, you multiply its length by its width. In this case:
Length = 10 inches
Width = 5 inches
Area = Length x Width
Area = 10 inches x 5 inches = 50 square inches
So, the area of the rectangle with a length of 10 inches and a width of 5 inches is 50 square inches, not 10, 15, or 20 square inches.
