Mathematics, 15.07.2020 01:01 pizzalover6994
Here are two steps from the derivation of the quadratic formula.
x2 +
X +
What took place between the first step and the second step?
A. Factoring a perfect square trinomial
B. Completing the square
C. Taking the square root of both sides
Answers: 2
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Mathematics, 22.06.2019 04:00
The school board administered a math test to all students in grade 66 at high achievers charter school and determined that 15\%15% of them were below grade level in math. based on this data, which of the following conclusions are valid? choose 1 choose 1
Answers: 2
Here are two steps from the derivation of the quadratic formula.
x2 +
X +
What took pla...
X +
What took pla...
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