Answer:
Step-by-step explanation:
(6×4)+(3×7)
______________
7×4
= 45/28 or 1 17/28
Answer:
I think 80
Step-by-step explanation:
100/15=6.66666667
12x6.67=80.4
9514 1404 393
Answer:
a) x = -3
b) y = (28/27)x -27
Step-by-step explanation:
a) College street has a slope of 0, so is a horizontal line. 2nd Ave is perpendicular, so is a vertical line, described by an equation of the form ...
x = constant
For 2nd Ave to intersect the point (-3, 1), the constant must match that x-coordinate. The equation is ...
x = -3
__
b) Since Ace Rd is perpendicular to Davidson St, its slope will be the opposite reciprocal of the slope of Davidson St. The slope of Ace Rd is ...
m = -1/(-27/28) = 28/27
Using the point-slope equation for a line, we can model Ace Rd as ...
y -y1 = m(x -x1)
y -1 = (28/27)(x -27)
y = (28/27)x -27
Answer:
3.899,3.99,4.034,4.234,4.243
Option 1: Product. 250 is being multiplied by (1 + 0.018/2)^2t
Option 2: Sum. 1 is being added to 0.018/2
Option 3: Compounding periods. If it was just years, the exponent would be t not 2t.
Hope this helps!
