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2 years ago

11) Yolanda collects trading cards, and she has started her younger brothers, Xavier and Zach, collecting cards as well.

Mathematics

1 answer:

nydimaria [60]2 years ago

6 0

Answer:

nfefn cjd cnd c

efnckjd sc

Step-by-step explanation:evs kd vjkdfxds

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What is the perimeter of the triangle?

jolli1 [7]

P=a+b+c hope it helps

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2 years ago

What is the equation for a line passing through (-2,3) and perpendicular to y= -1/2+1 ?

nata0808 [166]

Answer:

$y=2x+7$

Step-by-step explanation:

The correct question is

what is the equation for a line passing through (-2,3) and perpendicular to y= -1/2x+1 ?

Remember

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes are equal to -1)

The slope of the given line is m=-1/2

the opposite reciprocal is m=2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=2\\point\ (-2,3)$

substitute

$y-3=2(x+2)$

Convert to slope intercept form

$y=mx+b$

isolate the variable y

$y-3=2x+4$

$y=2x+4+3$

$y=2x+7$

3 0

2 years ago

It's always a good idea to check your solutions to any equation in the original equation. When solving an absolute value equatio

Andru [333]

You should must check for an extraneous solution when the variable appears both inside and outside the absolute value expression

<h3>What is an extraneous solution?</h3>

An extraneous solution is a solution that in obtained after completely solving an equation but it does not work in the original given equation.

You should must check for an extraneous solution when the variable appears both inside and outside the absolute value expression (Option D).

Learn more about extraneous solution: brainly.com/question/14054707

#SPJ1

7 0

1 year ago

Fill in the Blank 1. 272 > 14

LenaWriter [7]

Answer:

19.4285714286 Step-by-step explanation: 272 divided by 14 can be calculated as follows. 272/14 math problems division

8 0

2 years ago

Please help! Will mark brainlessest

suter [353]

D.) D’(-3,-16)
Trans station is (x-5,y-16)

5 0

2 years ago