Answer:
two unequal real roots
Step-by-step explanation:
35 - 5(4)(-3) simplifies to 35 + 60, or 95.
Because the discriminant is positive, the quadratic has two unequal real roots.
(Correct me if I’m wrong in comments)
Answer: 80
Reasoning: A polyhedron can have 30 edges. If this polyhedron has 120 it has 4 times the “other” one. If it has 30 edges it will have 20 vertices, meaning 20*4=80 vertices
Answer:
.76
Step-by-step explanation:
there are 26 letters. the 26 letters and 8 numbers make up the pool of 34 numbers to choose from, each with 1/34 chance of being picked. the 26 letters combined thus have a combined probobility of 26/34 or 13/17. in decimal,.764...
20-16 get four then u woukd have to subtract it ant the answer is 4