What's the point here? Why would you remove one of the ordered pairs?
The only thing I see here that hints at an answer is that -1 is the first term of both (-1,1) and -1,0). If we got rid of one of these, then the relationship could be a function; otherwise it is not a function. Why? Because in the case of a function, all first elements of the ordered pairs are unique (different from all the other first elements).
4. To simplify the expression, multiply J by 1 + the rate:
The expression would be j(1.05)
New price = 35(1.05) = 36.75
5. multiply the cost of each ( t-shirt and cd) by the number of cds bought:
Total = 12x + 7.50x
Simplify by adding the price of each together:
Total = 19.5x
Answer:
He needs to buy: 5 packages of hot dogs buns and 4 packages of hot dogs. He needs to buy forty of each.
Step-by-step explanation:
Need to calculate the least common denominator of the packages of hot dogs buns and the packages of hot dogs.
10 8 2
5 4 2
5 2 2
5 1 5
5
LCD = 2x2x2x5 = 40
To know the number of packages divide the LCD by the initial quantities
# packages of hot dogs buns = 40/8 = 5
# packages of hot dogs = 40/10 = 4
Since 1 km is 100,000 cm there are 39,400 inches in a kilometer
Whats the amount of the adults ticket?
