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valentina_108 [34]

3 years ago

12

Simplify. (–24ab) ÷ (–3)

2 answers:

UNO [17]3 years ago

6 0

The right answer is 8ab.

algol [13]3 years ago

5 0

Your answer is going to be 8ab

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Lisa [10]

Answer:

2,4,5

Step-by-step explanation:

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3 years ago

Sean used 3/4 cup of sugar to make a dozen brownies. How much sugar is in each brownie

Law Incorporation [45]

So. how many times 12 goes into 3/4?

$\bf \cfrac{\quad \frac{3}{4}\quad }{12}\implies \cfrac{\quad \frac{3}{4}\quad }{\frac{12}{1}}\implies \cfrac{3}{4}\cdot \cfrac{1}{12}\implies \cfrac{3}{48}\implies \cfrac{1}{16}$

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3 years ago

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pentagon [3]

The initial water level is 40 feet

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3 years ago

.) 3x –9y=-18<br> What is the answer to this

Lena [83]

Solving steps:

3x - 9y = -18

divide both sides by 3

3x - 18 + 9y

therefore, x = 6+3y

We cannot solve this further, therefore x = 6 + 3y

5 0

3 years ago

SOMEONE PLEASE HELP!! I've tried this question twice and I just can't seem to get it

jolli1 [7]

$\underline{\underline{\large\bf{Given:-}}}$

$\red{\leadsto}\:$ $\textsf{Total Number of fish }$ $\sf = 30$

$\red{\leadsto}\:$ $\textsf{ Number of carp fish }$ $\sf = 9$

$\underline{\underline{\large\bf{To Find:-}}}$

$\orange{\leadsto}\:$ $\textsf{ Ratio of carp to sticklebacks to tench }$ $\sf in \:the \:pond$

$\\$

$\underline{\underline{\large\bf{Solution:-}}}\\$

$\longrightarrow$ Number of fish that are not carp = Total fish - number of carp fish

$\begin{gathered}\implies\quad \sf 30-9 \\\end{gathered}$

$\begin{gathered}\implies\quad \sf 21 \\\end{gathered}$

$\longrightarrow$ Since 1/3 of remaining fish which are not carp are sticklebacks , Number of sticklebacks =

$\begin{gathered}\implies\quad \sf \frac{1}{3} \times number \:of \:remaining \: fish\\\end{gathered}$

$\begin{gathered}\implies\quad \sf \frac{1}{3}\times 21 \\\end{gathered}$

$\begin{gathered}\implies\quad \sf 7 \\\end{gathered}$

<u>Now</u> ,

$\longrightarrow$ Number of tench = Total number of fish - (Number of carp + Number of sticklebacks)

$\begin{gathered}\implies\quad \sf 30-(9+7) \\\end{gathered}$

$\begin{gathered}\implies\quad \sf 30-16\\\end{gathered}$

$\begin{gathered}\implies\quad \sf 14\\\end{gathered}$

$\therefore$ Ratio of carp to sticklebacks to tench in the pond =

$\begin{gathered}\quad\quad \boxed{\sf {9: 7:14}} \\\end{gathered}$

3 0

2 years ago