Answer:
The length of BC = 18.52 m & AD = 28 m.
Step-by-step explanation:
Since Δ ABC & ΔACD are the right angles.
So BC = CD
From Δ ABC
x = 18.52 m
Thus BC = x = 1852 m
CD = BC = 18.52 m
Now from the ΔACD
AD = 
AD = 28 m
Therefore the length of BC = 18.52 m & AD = 28 m.
Answer:
Step-by-step explanation:
(x +y)² = x² + 2xy +y²
-5(x + 3)² = -80
-5(x² + 2*x*3 + 3²) = -80
-5(x² + 6x + 9) = -80
Divide the equation by (-5)
x² + 6x +9 = -80/-5
x² + 6x + 9 = 16
x² + 6x + 9 - 16 = 0
x² + 6x - 7 = 0
x² - x + 7x - 7 = 0
x(x - 1) + 7(x - 1) = 0
(x - 1)(x + 7) = 0
x -1 = 0 ; x + 7 = 0
x = 1 ; x = -7
Answer:
10.5 Dozens
Step-by-step explanation:
if each gingerbread man has 3, then you will be able to make 126 gingerbread mans, but you asked for dozens, so 126 gingerbread mans divided by 12, which is a dozen, will equal to 10.5 dozens
Brainliest would be appreciated, Thank you.
Answer:
-0.85 > -0.98
or
-0.85 is greater than -0.98
Step-by-step explanation:
when comparing two number . . . you usually look first at the ones places, then if they are equal, then you look at the tens place, then then farther back untill one number is larger than the other.
However with negive numbers, you are looking to see the smaller number (closer to zero)
so -0.85 is (smaller in a sense) but is less negetive
-0.98 is farther from zero
hope this helped. please mark me brainliest!
