Explanation:
To solve the expression, follow the order of operations: parentheses first, then multiplication, and finally addition:
(7 × 3) + 4 × (1 + 8) = (21) + 4 × (9) = 21 + (36) = 21 + 36 = 57
Explanation:
To find the volume of the canister, we multiply its dimensions:
Volume = Length × Width × Height
= 8 inches × 6 inches × 8.5 inches
= 408 cubic inches
Now, to find the number of cups of flour the canister can hold, we divide the volume of the canister by the volume of one cup of flour:
Number of cups of flour = Volume of canister / Volume of one cup of flour
≈ 408 cubic inches / 14.4 cubic inches
≈ 28.33
Since we are asked to find the value closest to the number of cups, we choose option B, which is 28.
Explanation:
The multiples of 4 from 4 to 40 are: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40.
The multiples of 5 from 5 to 40 are: 5, 10, 15, 20, 25, 30, 35, 40.
The numbers common to both lists are 20 and 40. So, there are 2 same numbers in both lists.
Explanation:
To find the average number of T-shirts sold per month, divide the total number of T-shirts sold (19,824) by the number of months (12).
Explanation:
The range of ages is found by subtracting the smallest age from the largest age.
In this case, the smallest age is 3, and the largest age is 40.
So, the range = 40 - 3 = 37.
Explanation:
Both squares and rectangles always have four right angles. A square is a special type of rectangle where all sides are equal, but both shapes have four right angles regardless of their side lengths.
Explanation:
This expression represents "5 times the sum of 38 and 76." First, you add 38 and 76, which equals 114. Then, you multiply that sum by 5, giving you a value that is 5 times the sum of 38 and 76.
Explanation:
If the carton is 1/3 full of eggs and it holds a dozen eggs, it means there are 1/3 of 12 eggs in the carton. 1/3 x 12 = 4. So, there are 4 eggs in the carton.
Explanation:
To find the price per orange, you divide the total price of the bag of oranges by the number of oranges in the bag.
Total price of the bag = $3.00
Number of oranges in the bag = 15
Price per orange = Total price of the bag / Number of oranges in the bag
= $3.00 / 15
= $0.20
Explanation:
To round 253.64 grams to the nearest tenth, we look at the digit in the hundredth place, which is 4. Since 4 is less than 5, we keep the digit in the tenth place the same. So, the weight rounded to the nearest tenth of a gram is 253.6 grams.
Explanation:
To find the total weight of the packed bag, you need to add the weight of her clothes, shoes, and the empty bag.
Total weight = Weight of clothes + Weight of shoes + Weight of empty bag
= 17.67 pounds + 12.3 pounds + 5 pounds
= 34.97 pounds
