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2 years ago

Find the slope of a line parallel to each given line -2/5x + 3

Mathematics

2 answers:

Sati [7]2 years ago

8 0

Answer:

-2/5

Step-by-step explanation:

they have the same slope

masha68 [24]2 years ago

3 0

9514 1404 393

Answer:

-2/5

Step-by-step explanation:

The slopes of parallel lines are the same. The slope of the given line is -2/5, the coefficient of x.

The slope of a parallel line is -2/5.

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Help!! Picture below

deff fn [24]

Answer:

Option A. $(a/2,0)$

Step-by-step explanation:

we know that

If triangle ABC is a right isosceles triangle

then

AB=AC

m<ABC=m<ACB=45°

therefore

The coordinate of point C is $(a,0)$

the x-coordinate of the midpoint M is equal to

$(0+a)/2=a/2$

The coordinates of point M are $(a/2,0)$

7 0

3 years ago

nasty-shy [4]

Answer:

Step-by-step explanation:

{y2+8y−128=0x=34⋅(y+4) ... The two right triangle are similar, so: BDAB=DEAC. From this, I obtain: ... AC=3x AB=4x (3x)²+(4x)²=225 x=3 BD=8 AB/AC=BD/DE 12/9=8/DE DE=6.

8 0

3 years ago

Emma is saving for a bicycle that costs $300. This month, she reaches 60% of her

Ostrovityanka [42]

Answer:

180 dollars

Step-by-step explanation:

.6 = 60%

multiply = "of"= ()

.6 (300) = 180

5 0

2 years ago

Read 2 more answers

Find the value of x.

Jet001 [13]

Answer:

Value of $x=-12$

Step-by-step explanation:

The given triangle is isosceles

Here

$m\angle2+m\angle2+36^0=180^0\\\\2m\angle2=144^0\\\\m\angle2=72^0\\\\x+84=72\\\\x=72-84\\\\=-12$

3 0

2 years ago

Does anyone know how to do this type of shape/figure

lara [203]

Answer: I think it is b

Step-by-step explanation:

6 0

3 years ago