2 years ago

Help with practice problem

1 answer:

5 0

Answer:

attached above with detail explanation.

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tensa zangetsu [6.8K]

Answer:

65 cm

Step-by-step explanation:

See the attached image. The Pythagorean Theorem says in a right triangle, (leg)^2 + (leg)^2 = (hypotenuse)^2.

$16^2+63^2=x^2\\256+3969=x^2\\4225=x^2\\x=\sqrt4225}\\x=65$

3 0

3 years ago

insens350 [35]

We plug in 14 for x when we set the two equations equal to each other to prove they are equal.

So true LM congruent to MN

8 0

3 years ago

ozzi

Hope this helps, I searched it up for you

6 0

2 years ago

Sveta_85 [38]

Answer:

you just have to check the first and the third box

Step-by-step explanation:

put each into slop intercept form

y+6=-5(x-2) is the same as y=-5x+4

y-2=-5(x+6) is the same as y=-5x-28

y=-5x+4

y=-5x-28

all of them have a slope of -5, but you need to plug in (2,-6) to see which on is true

5 0

3 years ago

bonufazy [111]

Answer:

Step-by-step explanation:

7 0

2 years ago