Answer:
Yes, all your answers are correct.
They are correctly matched with their reasons.
Answer:
c 2:1
Step-by-step explanation:
If you simplify 14:7 it is 2:1 (divide by 7)
Answer:
A) A = 1; B = 0; C = 20
Step-by-step explanation:
The standard form for a quadratic is
Ax^2 +Bx +C=0
We are given
1/4x^2 + 5 = 0
Rewriting
1/4x^2 +0x+ 5 = 0
A = 1/4 B=0 C=5
We can multiply each side by 4
4(1/4x^2 +0x+ 5) = 0*4
x^2 +0x+ 20 = 0
A = 1 B=0 C=20
1-0.15=0.85
36.21/0.85=42.6=ANSWER
Answer:
x=-17
Step-by-step explanation:
subtract 6 from each side and simplify and you'll get -17
