Answer:
Tens: 800
Hundredths: 800
Step-by-step explanation:
It's all connected.
A = 289
That's the side s squared,
s² = 289
s = 17
In a square the perimeter is the sum of four equal sides
p = s + s + s + s = 4s = 4(17) = 68
Answer: 68 feet
Move all the terms to the left and set equal to zero.
Then set each factor equal to zero.
Answer:
<h2>9</h2>
Step-by-step explanation:
The formula of a distance between two points:
We have the points (-5, 3) and (4, 3). Substitute:
You can mark points in the coordinate system.
Look at the picture.
Answer:
c = - 7
Step-by-step explanation:
the standard form of a quadratic equation is
ax² + bx + c = 0 : a ≠ 0
x² + 4x - 7 = 0 is in standard form
By comparison of the coefficients of the terms, c = - 7