Symbols
If 2*3 = 60 ; 3*4 = 120 and 4*5 = 200, what is 2*5?
Correct answer:
You need to know the following knowledge to solve this word math problem:
arithmeticbasic operations and conceptsGrade of the word problem
Related math problems and questions:
- Students 34
Students were surveyed as part of a Statistics project to determine if younger adults are more likely to have tattoos. The results are listed in the two-way table below: age; At least one tattoo; No tattoo; Row totals Age 18 - 29; 165 ; 342; 507 Age 30 - - Chess
How many ways can you select 4 fields on a classic chessboard with 64 fields so that fields don't have the same color? - After 2
After we planted flowers in 2/5 of our garden, 24m remained unplanted. How many meters is the garden in total? If the total area of the garden is 1, what is the proportion of the remaining area? - Salami
We have six kinds of salami, six of which have ten pieces, and one of which has four pieces. How many ways can we distinctly choose five pieces of salami?
- The common difference 2
Find the common difference of an arithmetic progression (AP), whose first term is 5 and sum of its first 4 terms is half the sum of the next four terms. - Z-score calc
What is the Z Score for the following numbers: X is 16, and data for the population mean, and the standard deviation is 196, 193, 79, 30, 29, 81, 25, 21, 164 Level of difficulty = 2 of 2 Please format it to 2 decimal places. - Weekly salary
If your weekly salary is ₱1,015.00, how much do you have left each week after you pay for the following? * Rent - ₱443.50 * Cable TV -₱23. 99 * Electricity - ₱45.62 * Groceries - ₱124.87
