Answer:
The distance, in feet, between the strip = 12 feet.
Step-by-step explanation:
From the figure attached in relation with the question, we can deduce that crosswalk is a parallelogram where
CD/AB = CE/AE
CD = 40
CE = 50
AE = 15
Let AB = x
50x = 15 × 40
X = 12
The distance, in feet, between the strip is therefore 12 feet
I got 3166.93 for American Bank and 3105.95 for Liberty Savings, hope this helps
Answer:
<u>1</u><u>2</u>
2
Step-by-step explanation:
(3,7)(5,19)
(x,y)(x,y)
<u>y2</u><u>(</u><u>1</u><u>9</u><u>)</u><u>-</u><u> </u><u>y1</u><u>(</u><u>7</u><u>)</u>
x2(5)-x1 (3)
formula. <u>y2-y1</u>
x2-x1
so a normal diff of squares is (a^2-b^2)
factored it is
(a+b)(a-b)
and we know when exponents are multiplied together they’re added, so if you know that the b value is a square of a number, then look at the exponent
look at 1 y^4 is a square since y^2 x y^2 = y^4
and 144 is the square of 12
both terms can be square rooted and there is a - sign, meaning a diff of squares:
(y^2-12)(y^2+12)
the second one is the only one that is not a difference of squares
sorry i know i’m bad at explaining things
Answer:
Hi! Maria is 15 years old, Selena - 17 and Sofía - 12
