36/100 is 9/25 in simplest form
Answer:
No roots
Step-by-step explanation:
the discriminant Δ = 12²-4×(-10)×(-9) = -216
since ∆ is negative then the equation -10x^2 + 12x − 9 = 0 has no solution .
X=80 remove parenthesis, combine like terms, multiply both sides by 20, move constants to the right, subtract, then divide.
Answer:
Sampling variation
Step-by-step explanation: took the quiz
We’re told that QR and RS are equal, so this is an isosceles triangle.
Meaning the two base angles must also be equal
Using this information, we know that the third angle must be 180 - (22 + 22), since the angles in a triangle add up to 180