Sometimes a dilation is an enlargement, and sometimes it is a reduction. explain what types of numbers for scale factors causes each.
d = m/v
givensm = 263 gramsv = 300 ml
d = 263 / 300
d = 0.8767 grams / ml
c. 1/5, -2
we are given the following equation and we are to solve it by factorizing it:
we are to find factors of -10 such that when multiplied they give a product of -10 and when added they give a result of 9.
therefore, the correct answer option is c. 1/5, -2.
the holiday party will cost $800 if 40 people attend.
first we need to find how much it costs per person.
we know it costs $20 per person so we can calculate how much it costs for 40 people.
37 = 15 + 15 + x + x
37 = 30 + 2x
7 = 2x