3 years ago

Lesson 5 mod1 answer key 7.1

Mathematics

1 answer:

saul85 [17]3 years ago

6 0

On second about to do it

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Which number has a 5 that represents a value ten times greater than the value

amm1812

It would be 42,523 because 50x10=500 and 5 in 42,523 is in the hundreds spot

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I NEED HELP FAST what is y+1=5/6(x-2) in standard form?

Irina18 [472]

Answer:

$\large\boxed{5x-6y=16}$

Step-by-step explanation:

The standard form of an equation of a line:

$Ax+By=C$

We have the equation in the point-slope form. Convert:

$y+1=\dfrac{5}{6}(x-2)\qquad\text{multiply both sides by 6}\\\\6y+6=6\!\!\!\!\diagup^1\cdot\dfrac{5}{6\!\!\!\!\diagup_1}(x-2)\\\\6y+6=5(x-2)\qquad\text{use the distributive property}\\\\6y+6=(5)(x)+(5)(-2)\\\\6y+6=5x-10\qquad\text{subtract 6 from both sides}\\\\6y+6-6=5x-10-6\\\\6y=5x-16\qquad\text{subtract}\ 5x\ \text{from both sides}\\\\-5x+6y=5x-5x-16\\\\-5x+6y=-16\qquad\text{change the signs}\\\\\boxed{5x-6y=16}$

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2 years ago

Draw a rectangle with an area of 12 centimeters and a perimeter of 16 centimeters

lidiya [134]

All I can tell you is 12x16=192

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3 years ago

Pls help me with this !!!!! it is urgent

OLEGan [10]

The answer is 1A definitely

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