3 years ago

2) Solve the quadratic equation by taking square roots. 4x^2 = 24

1 answer:

8 0

Answer:

4x²=24

or,x²=24÷4

or,x=root 6

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elena-14-01-66 [18.8K]

Answer:

$\sqrt{108} \sqrt{36 \times 3} \sqrt{36} \sqrt{3} \: \: 6 \sqrt{3} \: \: \: \sqrt{108} = 10.392304845413264$

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3 years ago

AlladinOne [14]

L = 0 bcause it cancels itself out

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3 years ago

KengaRu [80]

Answer:

Step-by-step explanation:

Since x varies directly as y, the ratio of x to y remains the same. Let the value of x when y=4 be a. Then we have

$\dfrac {7 \frac12} {10} = \dfrac a4$

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$10a = 30, \text{so } \boxed{a=3}$

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3 years ago

seraphim [82]

Answer:

Greater than.

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$\frac{2}{5} * 2 = \frac{4}{10}$

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Mice21 [21]

170 divided by 80 is 2.125, so 80 goes in 170, 2.125 times

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