Hi. I need help with these questions.
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Answer 15
2 answers:
Answer:
Step-by-step explanation:
<h3>Given</h3>
<h3>To find</h3>
- The equation of the line of symmetry
<h3>Solution</h3>
The line of symmetry passes through the vertex of the parabola
<u>The vertex is determined by the formula: </u>
- x = -b/2a
- Where b and a are constants from the standard form of ax² + bx + c = 0
<u>Substituting values from the given equation:</u>
- x = -(-2)/2(5) = 1/5
- x = 1/5 is the line of symmetry
Step-by-step explanation:
YOU JUST FOLLOW THE STEP
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Answer:
C. 524.
Step-by-step explanation:
a=0.5(251+263)=257;
b=0.5*(263+271)=267;
a+b=257+267=524.
Answer:
It is in simplest form
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
21 white tiles = 63 cm2
total number is 144
144-63 = 81
81/3 = 27
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2(m-27n) this is the answer
Answer:
Letter A is the answer
7 ten thousand
8 thousand-Ok, you must round 8045 to the nearest thousand and that is 8000.
BRAINLIEST PLEASE
