4 years ago

A number k minus the quotient of a number g and 5

1 answer:

6 0

The quotient of a number g and 5: g/5
A number k minus..: k -

So your expression will be:

k - g/5

hope this helps

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Identify all of the root(s) of g(x) = (x2 + 3x - 4)(x2 - 4x + 29).

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The answer is 1, -4, 2+5i, 2-5i

Step-by-step explanation:

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3 years ago

What is 7(-h -3) = -3(-h+4) what does it equal

prohojiy [21]

Answer: 4

Step-by-step explanation:

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3 years ago

Leah's age is twice her cow old are Leah and her cousin?usin's age. If they add their ages together they get 36. How old are Lea

nignag [31]

Okay so lets call Leah "L" and her cousin "C". We know that L+C=36 ... we also know that Leah is twice her cousins age. Therefore, L=2 times C, or L=2C. This is because Leah's age is equivalent to twice as much as her cousin's.
Now that you know that L=2C, you can plug this back into the equation. This should make it so that's there's only one variable now!
L+C=36
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So her cousin's age is 12 years old. Leah's age is twice that. Thus, she's 24. If you add the two up: 12+24, you indeed get 36. Hope that helps :))

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3 years ago

Prove that (a-b) x (a+b)=2a x b is true.<br> (a and b are vectors)

Anon25 [30]

(a-b) X (a+b)
= aXa - bXa +aXb -bXb (distributing)

Now, cross product of a vector with itself = 0
so, aXa = 0, bXb = 0

Also, aXb = - bXa

so,
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hence, proved :)

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Answer:

the answer is 6

Step-by-step explanation:

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