Answer:
here are 4 different types of prisms
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Answer:
3.08
Step-by-step explanation:
1 - 3/5 = 2/5
2/5 x 7.7 = 3.08
Drawn ray
Answer: drawn ray
Answer:
Step-by-step explanation:
Rewrite this quadratic in standard form: 3x^2 + 7x - 1.
The coefficients of x are {3, 7, -1}, and so the discriminant is b^2 - 4ac, or
7^2 - 4(3)(-1), or 49 + 12, or 61. Because the discriminant is positive, this quadratic has two real, unequal roots