Let's analyze each pair to determine if they have duplicate digits:
987878 – 987788: Yes, this pair has duplicate digits.
124555 – 123555: Yes, this pair has duplicate digits.
6845 – 6845: Yes, this pair has duplicate digits.
45641 – 45641: Yes, this pair has duplicate digits.
9898547 – 9898745: No, this pair does not have duplicate digits.
Therefore, there are 4 pairs that have duplicate digits.
Partner and Join have similar meanings. Therefore, the correct option is: Similar
A dozen typically refers to a group of 12 items. Therefore, in a dozen of bananas, you would find 12 bananas.
To find the sum of 12, 1.009, 2.11, and 3.001, add them together:
12+1.009+2.11+3.001=18.12
So, the correct answer is:
18.12
To solve the expression (12 x 6) x (0 x 2), you perform the multiplication operations within parentheses and then multiply the results:
(12×6)×(0×2)=72×0=0
So, (12×6)×(0×2)=0.
When you multiply any number by zero, the result is always zero. Therefore, in the expression 5 x 4 x 6 x 0, the overall product is zero.
5 x 4 x 6 x 0 = 0
To find the average daily cost, you need to add up the total costs for the week and then divide by the number of days.
Monday + Tuesday: $4.25
Wednesday + Thursday: $6.50 + $6.50 = $13.00
Friday: $7.00
Now, add these daily costs: $4.25 + $13.00 + $7.00 = $24.25
There are 5 days in the week (Monday through Friday).
Average daily cost = Total cost / Number of days
Average daily cost = 24.25/5
Average daily cost = 4.85
So, the average daily cost for Kim's electric scooter is $4.85.
To solve the expression (15 ÷ 5) × 10 ÷ 2), you perform the division first and then the multiplication:
(15÷5)×(10÷2)=3×5=15
So, the result is 15.
Beams are to buildings as bones are to animals.
The analogy is drawing a parallel between the structural components that provide support and framework in a building (beams) and those in a living organism, specifically animals (bones).
In the number 743.25, the tenths place is the first digit to the right of the decimal point. So, the tenths place is 2.
Therefore, the correct answer is: 2
If Ross is currently twice as old as Sam and Sam is 11 years old, then Ross is currently 2×11=22 years old.
If Ross is 50 years old, then the age gap between Ross and Sam is 50−22=28 years.
In the future, Sam will continue to age, so to find out how old Sam will be when Ross is 50, you add the age gap to Sam's current age:
11+28=39
Therefore, when Ross is 50 years old, Sam will be 39 years old.
