Answer:
14 degrees
Step-by-step explanation:
12 + 25 - 23 = 14
Answer:
A.
Step-by-step explanation:
you have to find the discriminant
b²-4ac for each equation
if discriminant < 0 no real solutions because will be negative under the squareroot whhan you try to find the roots
if discriminant = 0 there is only one solution
if discriminant > 0 two real solutions
for your given problems
A. discriminant =(-2)²-4*2*15 will be negative
Answer:
-2.35
Step-by-step explanation:
Divide -4.7/2 = -2.35
Answer:
you fill it 3 times
Step-by-step explanation:
1/4 * 3 = 3/4