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Lyrx [107]
3 years ago
6

Please help!!

Mathematics
2 answers:
ivanzaharov [21]3 years ago
8 0
Take half of the coefficient on the x term
Nat2105 [25]3 years ago
6 0

Answer:

The quadratic formula is derived from a quadratic equation in standard form when solving for x by completing the square. The steps involve creating a perfect square trinomial, isolating the trinomial, and taking the square root of both sides. The variable is then isolated to give the solutions to the equation.

Step-by-step explanation:

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What is the value of the expression you wrote in<br> problem 3?
andriy [413]

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4=8 is the value of the experrison i wrote in number 3

Step-by-step explanation:

no im jk

5 0
2 years ago
Sarah is making 4 batches of granola bars. She adds 7/8 cup peanuts. Her measuring cup holds 1/8 cup. How many times must Sarah
Naya [18.7K]

Answer:

Sarah is making 4 batches of granola bars. She needs 7/8 cup peanuts to each batch and her measuring cup holds 1/8 cup.

Thus, if one cup holds  then to make , Sarah will have to measure = 7 times for one batch of granola bars.

Therefore, for making 4 batches of granola bars, Sarah must measure 1/8 cup peanuts 7 x 4=28 times.Step-by-step explanation:

3 0
3 years ago
How can i find values if h(-4) h(x)=1/2x-1???
anzhelika [568]

plug in -4 in for x. then solve.

h(-4)=1/2(-4)-1

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6 0
3 years ago
Find the missing side length.
Anastaziya [24]

Answer:

11 cm

Step-by-step explanation:

16-5 = 11

7 0
3 years ago
Read 2 more answers
Jackie cut a 2 yard spool into 5 equal lengths of ribbon?
lidiya [134]
5 units = 2 yd.
1 unit = 2/5
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6 0
3 years ago
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