Maria earned $15.25 for raking leaves on Monday and $20.50 for shoveling snow on Tuesday. How much did she earn in total? * 1 point $36.75 $45.50 $32.75 $29.75
Maria earned a total of $36.75.
$15.25 + $20.50 = $35.75
if a box contains 24 red marbles, 16 blue marbles, and 12 green marbles, what percentage of the marbles are blue? * 1 point 32% 40% 25% 20%
To find the percentage of blue marbles in the box, first, we need to calculate the total number of marbles in the box:
Total number of marbles = 24 (red) + 16 (blue) + 12 (green) = 52 marbles
Next, we calculate the percentage of blue marbles in the box:
Percentage of blue marbles = (Number of blue marbles / Total number of marbles) * 100
Percentage of blue marbles = (16 / 52) * 100 ≈ 30.77%
Rounded to the nearest whole number, the percentage of blue marbles in the box is 31%.
So, the correct answer is not provided in the options provided, but the closest answer is 32%.
What is the product of 5.4 and 6.7? * 1 point 36.18 31.78 42.58 28.98
To find the product of 5.4 and 6.7, you multiply the two numbers together:
5.4 * 6.7 = 36.18
So, the product of 5.4 and 6.7 is 36.18.
A rectangular garden has a length of 15 feet and a width of 8 feet. What is the perimeter of the garden? * 1 point 38 feet 31 feet
To find the perimeter of a rectangle, you add up all the sides. In this case, the rectangle's length is 15 feet and the width is 8 feet.
Perimeter = 2(length) + 2(width)
Perimeter = 2(15) + 2(8)
Perimeter = 30 + 16
Perimeter = 46 feet
Therefore, the perimeter of the garden is 46 feet.