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3 years ago

PLEASE HELP ILL BRAINLIEST YOU

Mathematics

1 answer:

Bess [88]3 years ago

4 0

Answer:

Keep this in mind:

A scalene triangle has to have 3 sides that do not have the same length.

For example, 2cm, 3cm, and 4cm.

The three angles all have to be different and equal 180 degrees.

Step-by-step explanation:

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How you write in expanded form for 9 x 475

ankoles [38]

I do not know what " expanded form" is but 9*475=4275 sorry I could not do more and always good luck

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3 years ago

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Find the area of the shape shown below.

DIA [1.3K]

Area = rectangle + triangle
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3 years ago

What is the answer to 4•4+4(5-2)+7

Harrizon [31]

Answer:

Step-by-step explanation:

4 x 4+4(5-2)+7

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4 years ago

terrence finished a word search in 3/4 the time it took frank. charlotte finished the word search in2/3 the time it took terrenc

kakasveta [241]

Yeah i think the answer could be ;

   2/3 of the time it took Terrence to finish the word search

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   time for Charlotte; 2/3*24= 16 min

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5 0

4 years ago

The average cost of online photos decreased

SCORPION-xisa [38]

Answer:

The average rate of change is -0.034 which means that the decrease is -0.034 in the cost of per print per year

Step-by-step explanation:

Given that

Price of print in 2002 = p1 =$0.50

Price of print in 2013 = p2 =$0.13

y1 = 2002

y2 = 2013

The rate of change is given by the formula:

$r = \frac{decrease}{run}$

Here decrease is the change in price and run is the difference in years.

Mathematically, it can be written as:

$r = \frac{p_2-p_1}{y_2-y_1}$

Putting the values

$r =\frac{0.13-0.50}{2013-2002}\\r = \frac{-0.37}{11}\\r =-0.0336\\r = -0.034$

Hence,

The average rate of change is -0.034 which means that the decrease is -0.034 in the cost of per print per year

6 0

3 years ago