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3 years ago

PLEASE HELP ME If ƒ(x) = -x and ƒ(-3), then the result is: -3. 0. 3. None of these choices are correct.

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

8 0

Answer:

The answer is 3.

Step-by-step explanation:

This is because f(-3) = -(-3) = 3.

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Solve -5 + w/3 = -1.

Liula [17]

Answer:

w = 12

Step-by-step explanation:

-5 + w/3 = -1

w/3 = 4 (Add 5 to both sides)

w = 12 (Multiply 3 by both sides)

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3 years ago

5.) You deposit $5000 into an account compounded annually for 8

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Answer:

(1- 8 root of 9350/5000 times 100 = -8.14

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3 years ago

Which expressions are equivalent to 24 + 8? Choose ALL that apply,

zepelin [54]

Answer:
4(6+2)
2(12+4)
8(3+1)
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3 years ago

Read 2 more answers

I need the answer pls help!

valina [46]

Answer:

x = ± 7

Step-by-step explanation:

Given

(2x - 1)(3x + 2) = x + 292 ← expand left side using FOIL

6x² + x - 2 = x + 292 ( subtract x from both sides )

6x² - 2 = 292 ( add 2 to both sides )

6x² = 294 ( divide both sides by 6 )

x² = 49 ( take the square root of both sides )

x = ± 7

That is x = - 7, x = 7

7 0

3 years ago

Thomas brings over 1/2 of his marble collection. He divides these marbles equally among 3 friends. What fraction of Thomas's ent

aleksley [76]

Answer:

Each of the three friends will get one-sixth of the Thomas's enitre marble collection.

Step-by-step explanation:

Fraction of the total marble collection brought by Thomas = $\frac{1}{2}$

Now, Thomas divides these marbles equally among his three friends. So, each of the three friends will get one-third of the total marble collection brought by Thomas.

Fraction of total marble collection got by each friend = $\frac{1}{3} \;of\;fraction\;of\;total\;marble\;collection\;brought\;by\;Thomas$

= $\frac{1}{3}\times\frac{1}{2}=\frac{1}{6}$

∴ Each of the three friends of Thomas will get one-sixth of his entire collection of marbles.

7 0

3 years ago