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2 years ago

The mid point of the sides of a triangle are (1,5,-1),(0,4,-2),(2,3,4) find the vertices

Mathematics

1 answer:

andre [41]2 years ago

5 0

Answer:

Step-by-step explanation:

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Solve for w. 5w + 9z = 2z + 3w

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Answer:

w = -7z/2

Step-by-step explanation:

Our goal is to isolate w

1. subtract 3w from both sides to get 2w+9z = 2z

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2 years ago

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The formula A equals =P left parenthesis 1 plus r right parenthesis squared (1+r)2 gives the amount A in dollars that P dollars

vlabodo [156]

The interest rate is 3.5%.

EXPLANATION

We substitute the given values into the formula;

$A=P(1+\frac{r}{100})^t$

to obtain

$6427.35=6000(1+\frac{r}{100})^2$

We divide through by 6000 to obtain,

$\frac{6427.35}{6000}=(1+\frac{r}{100})^2$

This implies that,

$1.071225=(1+\frac{r}{100})^2$

We take the square root of both sides,

$\sqrt{1.071225}=(1+\frac{r}{100})$

This gives us,

$1.035=(1+\frac{r}{100})$

Add -1 to both sides of the equation to obtain

$0.035=\frac{r}{100}$

Multiply through by 100 to obtain;

$r=3.5$ %

$Therefore the rate is 3.5%$

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2 years ago

The mid point of the sides of a triangle are (1,5,-1),(0,4,-2),(2,3,4) find the vertices​

The mid point of the sides of a triangle are (1,5,-1),(0,4,-2),(2,3,4) find the vertices