Answer:
22.1
Step-by-step explanation:
divide 16.9 by 13= 1.3
17x1.3=22.1
P = 2(L + W)
P = 84
L = 35
now we sub
84 = 2(35 + W)
84 = 70 + 2W
84 - 70 = 2W
14 = 2W
14/2 = W
7 = W....so the width is 7 cm
Answer:
a. Negative discriminant: above
b. Positive discriminant: below
c. Discriminant is zero: on
Step-by-step explanation:
If the discriminant is negative, then there are no real zeros. We have an upward-facing parabola, then the vertex is located above the x-axis
If the discriminant is positive, then there are two different real zeros. We have an upward-facing parabola, then the vertex is located below the x-axis
If the discriminant is zero, then there is one zero. We have an upward-facing parabola, then the vertex is located on the x-axis
Answer:
Slope is -2
Step-by-step explanation:
Answer:
1. The like terms are 5x^2 and 4x^2
4x^5 + 4y^4 + 9x^2 +4
2.-5v^3 + 2v^6 - 3
3. 15u^2 v + 12uv + 5
5. My day was great! I recommend call me by your name, little women, all the brightest places, ratatouille, original Marry Poppins, John Mulaney, about time, someone great, irreplaceable you, one day, clueless, and the spectacular now!
Step-by-step explanation:
