Y-y1= m(x1-x2)
using this formula
the answer is d
because slope has to remain the same if its parallel
Answer:
A. 4 ft 2 in.
Step-by-step explanation:
50/12 = 4.1666667. Round up, so 4.1666667 becomes 4.2.
6 years
A parent increases a child’s monthly allowance by 20% each year. If the allowance is $8 per month now. This is an exponential function, An exponential function is given by:
Let x be the number of years and y be the allowance. The initial allowance is $8, this means at x = 0, y = 8
Since it increases by 20% each year, i.e 100% + 20% = 1 + 0.2 = 1.2. This means that b = 1.2
Therefore:
To find the number of years will it take to reach $20 per month, we substitute y = 20 and find x
x = 6 years to the nearest year
Answer:
Pencils to erasers: 18:12 18/12 18 to 12
Pens to markers: 9:6 9/6 9 to 6
Step-by-step explanation:
Hope this helps!
I believe the answer would be a but im not certain
<span />