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3 years ago

Which expression correctly represents "nine less than the quotient of a number and four, increased by three"?

Mathematics

1 answer:

Setler79 [48]3 years ago

6 0

Answer:

(x/4 + 3) - 9

Step-by-step explanation:

Break down each section of the question:

nine less is - 9

quotient(divison) of a number and four x/4

increased by three +3

let x be the number

(x/4 + 3) - 9

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Raelyn served 500 people to see which of the following were their favorite color. What percentage chose green as there favorite

madreJ [45]

500 total people, 120 chose green
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Your answer: 24%

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4 years ago

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Aloiza [94]

Answer:

$- 32$

Step-by-step explanation:

1) Simplify

$\sqrt{32} \: to \: 4 \sqrt{2}$

$- 8 \sqrt{2} \times \frac{1}{2} \times 4 \sqrt{2}$

2) Use this formula: a/b × c/d = ac/bd.

$- \frac{8 \sqrt{2} \times 1 \times 4 \sqrt{2} }{2}$

3) Simplify.

$- \frac{32 \sqrt{2 \sqrt{2} } }{2}$

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5) Since 2 × 2 = 4, the square root of 4 is 2.

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6) Simplify 32 × 2 to 64.

$- \frac{64}{2}$

7) Simplify 64/2 to 32.

$- 32$

Therefor, the answer is option three -32

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3 years ago

Write 25/100 in simplist form

gizmo_the_mogwai [7]

1/4 is 25/100 in simplest form.
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3 years ago

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11=6 plus k divided by 3

tatyana61 [14]

Answer:

a.15

Step-by-step explanation:

11=6+k/3

subtract 6

11-6=k/3

5=k/3

multiply by 3/1 (basically just opposite of 1/3)

15=k

if you like this answer I would really appreciate you making me brainliest, I'm trying to get a higher rank thx :)

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3 years ago

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Find the <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%5Cfrac%7B100%7D%7B144%7D%20%7D%20" id="TexFormula1" title=" \sqr

grin007 [14]

$\bf \sqrt{\cfrac{100}{144}}~~
\begin{cases}
100=10\cdot 10\\
\qquad 10^2\\
144=12\cdot 12\\
\qquad 12^2
\end{cases}\implies \sqrt{\cfrac{10^2}{12^2}}\implies \cfrac{10}{12}\implies \stackrel{simplified}{\cfrac{5}{6}}$

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4 years ago