If you divide decimals you have to bring up the decimal point but if you divide whole numbers you dont have any decimal points so you just divide the numbers. Sorry if i didnt help i just wanted to help.

7 0

3 years ago

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LINEAR EQUATIONS HELP ASAP

Stella [2.4K]

Answer:

-1/5

Step-by-step explanation:

(10 ,9) .....(40 , 3)

(9-3)/(10-40)=6/-30=-1/5

3 0

3 years ago

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What is the area of triangle ABC Round to the nearest

scoray [572]

Answer:

$A=61.8\ units^2$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The area of triangle ABC applying the law of sines is equal to

$A=\frac{1}{2}(AC)(BC)sin(C)$

substitute the given values

$A=\frac{1}{2}(10)(13)sin(72^o)$

$A=61.8\ units^2$

6 0

3 years ago

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