Answer:
The diagonal is 421.
Step-by-step explanation:
This is a difficult question. To find the diagonal, you need to find the base and the height of the square. After that, you need to make it a triangle, by using this equation; 
(A being area, B being base, and H being height) then find the length of the hypotenuse of the triangle, which I will do for you.
The B and H = 416. Plug it into the equation now;
Now that you have done that, we know that the area of our new triangle is 86,528.
The diagonal is: 
Question is incomplete Let assume the Slope = 2
Answer:
Therefore the Equation of line is
Step-by-step explanation:
Given:
Slope = 2 ( Assumption )
y-intercept = -3
To Find:
Equation of Line in Slope-intercept form
Solution:
Equation of Line in Slope-intercept Form is given as
Where,
So, substituting Slope =2 and y-intercept = -3 in above we get
Which is the Required Equation of line
Therefore the Equation of line is
I think the correct answer would be : (-8,3）
I hope this helps !
Answer:
C - On the number line, move 3 units to the left. End at -7. The dolphin was 7 feet below sea level.
Step-by-step explanation:
The dolphin's starting point was -4 (4 feet below sea level). If the dolphin if diving down by 3 feet, you add -3 to its starting point.
-4 + -3 = -7.
Answer: 52x+4
Step-by-step explanation: Do 16(2x-1)+4(5x+5) and get 52x+4.
