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3 years ago

Calculate the value of this expressions.Give your answer as a mixed number 2 1/5 ÷(2 2/3 - 3/4)

Mathematics

2 answers:

leonid [27]3 years ago

7 0

Answer:

1 17/115

Step-by-step explanation:

Blababa [14]3 years ago

5 0

Answer:

132/115

= 1 17/115

hope this helps

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What is the simplified form on 5 to the exponent of 3

Scrat [10]

Answer:

125

Step-by-step explanation:

hope this helped

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4 0

4 years ago

Below is the graph of f(x)=2In(x). how would you describe the graph of g(x)=4In(x)

Andreyy89

$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\\\

\begin{array}{rllll} 
% left side templates
f(x)=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
y=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
f(x)=&{{ A}}\sqrt{{{ B}}x+{{ C}}}+{{ D}}
\\ \quad \\
f(x)=&{{ A}}(\mathbb{R})^{{{ B}}x+{{ C}}}+{{ D}}
\\ \quad \\
f(x)=&{{ A}} sin\left({{ B }}x+{{ C}} \right)+{{ D}}
\end{array}$

$\bf \begin{array}{llll}
% right side info
\bullet \textit{ stretches or shrinks horizontally by } {{ A}}\cdot {{ B}}\\\\
\bullet \textit{ flips it upside-down if }{{ A}}\textit{ is negative}
\\\\
\bullet \textit{ horizontal shift by }\frac{{{ C}}}{{{ B}}}\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is negative, to the right}\\\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is positive, to the left}\\\\
\end{array}$

$\bf \begin{array}{llll}


\bullet \textit{ vertical shift by }{{ D}}\\
\qquad if\ {{ D}}\textit{ is negative, downwards}\\\\
\qquad if\ {{ D}}\textit{ is positive, upwards}\\\\
\bullet \textit{ period of }\frac{2\pi }{{{ B}}}
\end{array}$

now... with that template in mind, let's see yours

$\bf \begin{array}{llll}
g(x)=&4ln(x)\implies &2(2)ln(x)\\
&\uparrow &\uparrow \\
&A&A
\end{array}$

A is twice as large as in f(x), thus the graph shrinks twice as much in g(x)

7 0

4 years ago

Read 2 more answers

By selling 20 oranges for#1.35 a trader makes a profit of 8% what is the percentage gain or loss if he sells the same 20 oranges

pav-90 [236]

Answer:

12% loss

Step-by-step explanation:

The selling price is the sum of the cost price and the markup. Here, the markup (profit) is expressed as a percentage of the cost price.

<h3>Cost price</h3>

The relation between selling price and cost price is ...

selling price = cost price + cost price × markup fraction

selling price = cost price × (1 + markup fraction)

Then the original cost price is ...

cost price = (selling price) / (1 + markup fraction)

cost price = #1.35 / (1 +8%) = #1.25

<h3>Profit</h3>

After the change in selling price, we can find the markup fraction (profit rate) to be ...

1 + markup fraction = (selling price)/(cost price)

markup fraction = (selling price)/(cost price) -1

markup fraction = #1.10/1.25 -1 = 0.88 -1 = -0.12

The trader has a 12% loss when selling the oranges at #1.10.

6 0

2 years ago

HELP? :))))))))))))

erik [133]

Answer:

the answer is B

Step-by-step explanation

Cant really explain but next time put the topic for the subject so people will understand.

7 0

2 years ago

Can someone help me with this?! thanks!!

Vera_Pavlovna [14]

Answer:

you literally just translate each shape by the number of squares specified.

Step-by-step explanation:

for example, move shape 1 5 squares to the right, then 4 down. it will be in the middle area of quadrant 1 (where it already is).

4 0

3 years ago

Read 2 more answers

Calculate the value of this expressions.Give your answer as a mixed number 2 1/5 ÷(2 2/3 - 3/4)​

Calculate the value of this expressions.Give your answer as a mixed number 2 1/5 ÷(2 2/3 - 3/4)