89 = 88 + (8 / 8)
To find the number of strings of four decimal digits that do not contain the same digit twice, we can use the principle of counting permutations. For the first digit, we have 10 options (0-9), for the second digit, we have 9 options (since one digit has already been used), for the third digit, we have 8 options, and for the fourth digit, we have 7 options. Thus, the total number of such strings is calculated as (10 \times 9 \times 8 \times 7 = 5040).
55 + 5 x 5 = 55 + 25 = 80
Do the calculation using all digits and round the final answer: 1.3 × 3.04 × 5.46 = (1.3 × 3.04) × 5.46 = 3.952 × 5.46 = 21.57792 Use the digit following the hundredths digit as the deciding digit; the hundredth digit is the second digit after the decimal point so the deciding digit is the third: the deciding digit is 7 which is greater than or equal to 5, so round up: 21.57792 → 21.58 to the nearest hundredth.
150 times ...
To divide one gallon into four equal parts, simply measure out one quart for each part, since one gallon equals four quarts. You can use a quart container to ensure accuracy, pouring the gallon into the quart container four times. This will give you four equal parts of one quart each, totaling one gallon.
(4 + 4 + 4)/4 = 3
4 =((4-4)/4)+4 problem solved :D
2 =4/(4+4)*4 problem solved :D
6 =(4+4)/4+4 problem solved :D
To create the number 89 using the digit 8 four times, you can express it as 88 + 8/8. This translates to 88 + 1, which equals 89.
9/9 + 99 = 100
7 =(4+4)-(4/4) problem solved :D
88 + 8/888 + 8/8 = 89
To find the number of strings of four decimal digits that do not contain the same digit twice, we can use the principle of counting permutations. For the first digit, we have 10 options (0-9), for the second digit, we have 9 options (since one digit has already been used), for the third digit, we have 8 options, and for the fourth digit, we have 7 options. Thus, the total number of such strings is calculated as (10 \times 9 \times 8 \times 7 = 5040).
To find the appropriate guide page within the emergency response guidebook, you must use the four-digit identification number or product name of the material.
A four and a five
55 + 5 x 5 = 55 + 25 = 80