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Mathematics

1 answer:

Rzqust [24]3 years ago

6 0

$\sqrt[3]{8^x}=(8^x)^{\frac{1}{3}}=8^{\frac{x}{3}}$

Answer C

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mike says 3/3 of his fraction model is shaded blue. Ryan says 6/6 of the same model is shaded blue . are the two fractions equiv

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Yes, they are equivalent. Another equivalent fraction would be any fraction that equals to 1. Eg. 9/9

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Answer:

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Step-by-step explanation:

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the axis of symmetry of a quadratic equation is x = –3. if one of the zeroes of the equation is 4, what is the other zero?

FinnZ [79.3K]

ANSWER

The other zero is

$x = - 10$

EXPLANATION

The axis of symmetry serves as the midpoint of the two zeroes.

We were given that the axis of symmetry of the quadratic equation is
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We were also given that, one of the zeroes of the quadratic equation is
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Let the other zero of the quadratic equation be
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,then, we apply the midpoint formula to find the value of
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Since it is the x-values of the intercepts that gives the solution, we use only the x-value part of the midpoint formula which is given by,

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We multiply through by 2 to get,

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The expression equivalent to the fort is a) 4(n-3) -6n, if you so the math for the first one do what is inside the parenthesis first. (think PEMDAS) Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction. So the first thing it gives you is -6n +(-12) Well, a negative + a negative = a negative! So, -6+-12= -18, then add your caroable. So, -18n. Now, you add -18n with what you have left so 4n -18+4 is -14n. So, if you do answer a) (n-3) = (1n-3)= (1-3) =-2. -2×4=-8n because a negative × a positive = a negative because they have different signs. From there you have -8n - (6) Instead of subtracting you just add a negative So, you would rewrite your problem as: -8n+(-6)= -14n the same thing you got as your orginal. Hope tj
his helped! Don't forget about adding you variables and PEMDAS!! Also d po not forget about your positive a negative rules!!!

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