Answer:
same i don't know
Step-by-step explanation:
The correct answer is The graph of a proportional relationship has the same unit rate, is a straight line, and starts at the origin.
Hope this helped! :)
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Answer:
80 students.
Step-by-step explanation:
30% = 24 students
10% = 24/3 = 8
100% = 8*10 = 80 students.
{4x - 5y = 17
{x - 5y = 8
{x = 5y + 8
{4(5y + 8) - 5y = 17
{x = 5y + 8
{20y + 32 - 5y = 17 | - 32
{x = 5y + 8
{15y = -15 | : 15
{y = -1
{x = 5 * (-1) + 8
{x = 3
{y = -1
Answer:
90
Step-by-step explanation:
1/3 BH = 1/3(30)(9) = 90
