So,
Reggie has enough flour to last for 40 days.
Increasing his use of flour by 25% will reduce how many days of flour he will have by 25%, leaving him with 75% of the original number of days of flour left. We can do simple multiplication to find our result.
If Reggie increases his use of flour by 25%, he will have 30 days' worth of flour.
Use the identity: and solve for . You get:
Do the substitution on the left side to get:
for every 1/10 second it travels 21.98 inches
for a full second it travels 21.98 x 10 = 219.8 inches
for 1 minute it travels 219.8 x 60 = 13188 inches / 12 = 1099 feet per minute
1099*60 = 65940 feet per hour
5280 feet per mile
65940/5280 = 12.488= 12.5 miles per hour
Answer:
0
Step-by-step explanation:
To find the inverse, or , we must switch G(x) and x, and then make G(x) as we are finding the inverse, and G(x) represents the starting equation.
The steps used here are that we firt subtracted 1 from both sides, and then divided 3 from both sides.
To find , we simply plug 1 into x in the inverse function, so our answer is
A) One solution: 5x +2y = 0 . . . . (any line with a different slope)
b) Two solutions: not possible
c) No solutions: 5x -2y = 0 . . . . (any different line with the same slope)
d) Infinitely many solutions: 10x -4y = 6 . . . . (any other equation for the same line)