y+1=3(x-4)
Multiply the bracket by 3
y+1=3x-12
Follow y=mx+b Move +1 to the other side. Sign changes from +1 to -1
y+1-1=3x-12-1
y=3x-13
Slope=m = 3
b= y-intercept=-13
Answer: Slope=m=3- D.
C, 450 cubics yds because 20 x 5 x 9 equals 900. 900 divided by two (half) is 450
Answer:
45.8 inches
Step-by-step explanation:
Considering the given dimensions and taking 40 inches for length, 20 inches for height and 10 inches for width. The diagonal that runs from bottom to top of box will give the longest possible length of a pole.
Diagonal at the bottom of box
Diagonal=√(l²+w²)
Where l and w represent length and width respectively
Diagonal=√(40²+10²)=√1700
Diagonal between the height and bottom diagonal
Longest diagonal=√(20²+√1700)=√2100=45.8257569495584
Rounded off, the diagonal is approximately 45.8 inches
Answer:
1.) z = -1
2.) z = -5
3.) t = 9
Step-by-step explanation:
z + (-7) = -8
=> add 7 to both sides
z = -1
13 = z + 18
=> subtract 18 from both sides
-5 = z
12 = t + 3
=> subtract 3 from both sides
9 = t
(22.5+38.25)(4/5)=48.6 or 48 6/10=48 3/5 quarts
