Answer:
Step-by-step explanation:
The slope intercept form of a line is y=mx+b where m=slope and b=y intercept. So we should solve for y.
3x/5+25y=10, multiply all terms by 5 and the denominator cancels out
3x+125y=50, subtract 3x from each side
125y=-3x+50, divide both sides by 125
y=(-3+50)/125
slope=m=-3/125
y intercept=b=2/5
Answer:
The correct option is option (B)
Yes, he will have enough poster board because 10 = 2.5 feet. Then, 2.5 x 2 = 5 square feet .
Step-by-step explanation:
1 foot = 12 inches.
Fabian needs 45 square feet of poster board for an art.
Actually, the area of the poster is 4.5 square feet.
[Since the unit of 4.5 is square feet, so it is unit of area.]
He buys a sheet of poster board with length 30 inches and a width 2 feet.
The units of length and width are not same.
So, first we need to convert the width in inches.
The length of the sheet is = 30 inches
=(30÷12) inches
=2.5 feet.
Total area of the sheet = length×width
=(2.5×2) square feet
= 5 square feet
So, the area of sheet is more than the area of poster.
Yes, he will have enough poster board because 10 = 2.5 feet. Then, 2.5 x 2 = 5 square feet .
10 digits
if you can repeat them, then there are 10^4 possibliities or 10000 combinations
Add 3n to each side so you get...
9n = 26
Finally, divide by 9 on each side...
9n = 26
_______
9 9
The answer is n = 2.89999
