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3 years ago

−5x+4y=3 x=2y−15 x=x=x, equals y=y=y, equals

Mathematics

1 answer:

uranmaximum [27]3 years ago

7 0

Answer: =

−

√

180

−

√

180

Step-by-step explanation:

Hope this helps!

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3 years ago

PLEASE EXPLAIN THIS 6th GRADE MATH

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Answer:

$b = l\times w$ to guarantee that both formulas are the same.

Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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4 years ago

How would you graph this y-3=4/3(x+2)

VikaD [51]

Answer:

The line passes through $(-\frac{17}{4},0)\ and\ (0,\frac{17}{3})$ .

Graph is attached.

Step-by-step explanation:

Line passing through the point $(x_1,y_1)$ and slope $m$ :

$y-y_1=m(x-x_1)$

$Compare\ y-3=\frac{4}{3}(x+2)\ with\ the\ standard\ form\\\\x_1=-2,\ y_1=3\ and\ m=\frac{4}{3}\\\\This\ is\ equation\ of\ line\ passing\ through\ (-2,3)\ and\ having\ slope(m)=\frac{4}{3}\\\\Slope=\tan \theta\\\\\tan\theta=\frac{4}{3}\\\\\theta=\tan^{-1} \frac{4}{3}\\\\\theta=53.13\textdegree\\\\Hence\ line\ passes\ through\ (-2,3)\ and\ makes\ an\ angle\ 53.13\textdegree\ with\ the\ x-axis$

Sketch:

Y-intercept:

$substitute\ x=0\\\\y-3=\frac{4}{3}\times 2\\\\y=\frac{8}{3}+3\\\\y=\frac{17}{3}\\\\line\ passes\ through\ (0,\frac{17}{3}).$

x-intercept:

$substitute\ y=0\\\\-3=\frac{4}{3}(x+2)\\\\x+2=-\frac{3}{4}\times 3\\\\x=-\frac{9}{4}-2\\\\x=-\frac{17}{4}\\\\Line\ passes\ through\ (-\frac{17}{4},0).$

Sketch the line passes through $(-\frac{17}{4},0)\ and\ (0,\frac{17}{3})$ .

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3 years ago

Which expression is equivalent to 5^4 • 5^-6

abruzzese [7]

Answer:

.04

Step-by-step explanation:

5^4= 625

5^-6= .000064

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4 years ago

−5x+4y=3 x=2y−15 ​ x=x=x, equals y=y=y, equals

−5x+4y=3 x=2y−15 x=x=x, equals y=y=y, equals