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4 years ago

Help me please PLZZZZZZZZZZZZZZZZZZZ

Mathematics

2 answers:

KonstantinChe [14]4 years ago

7 0

Answer:

-5.5

Step-by-step explanation:

Brut [27]4 years ago

3 0

Answer:

It's -5.5

Explanation:

I just used my calculator

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Triangle ABC has coordinates A(-2, -3), B(1, 1), and C(2, -1). If the triangle is translated 4 units up, what are the coordinate

DochEvi [55]

Answer:

The coordinates of point A' will be: A'(-2, 0)

Step-by-step explanation:

We know that a translation is basically a transformation that occurs when an object is moved from one place to another place.

Translation does not change the size, orientation, or shape of the original object.

Translating a point P(x, y) 4 units up means we need to add to use P'(x, y+4), that is adding 4 units to the y-coordinate of the point P'(x, y).

Now we have to translate the triangle 4 units up. So, use the formula

P(x, y) → P'(x, y + 3)

Thus, the coordinates of point A' will be:

A(-2, -3) → A'(-2, -3+3) → A'(-2, 0)

Therefore, the coordinates of point A' will be: A'(-2, 0)

8 0

3 years ago

A drawer is filled with 26 white socks. Justin randomly picks a sock from the drawer. What is the likelihood that the sock will

inna [77]

Not likely at all....in fact, 100% not likely, being that the drawer is only filled with 26 white socks

3 0

3 years ago

Read 2 more answers

ABCD is a parallelogram and this figure is NOT drawn to scale.

dimulka [17.4K]

The angle does not matter. Think of it as finding the other side to a triangle. Use $a ^{2} +b^2 =c^2$

a=39 (line AB)
b=b (the leg we need to find)
c=89 (line BD)

$39^2 + b^2 = 89^2$
$1521 + b^2 = 7921$
(subtract the 1521 from both sides)
$b^2 = 6400$
(square root both sides)
$\sqrt{(b^2)} = \sqrt{6400} 
$

b = 80
AD=80

7 0

3 years ago

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The perimeter of a notebook is 44 inches the notebook is 10 inches wide how tall is it?

tatyana61 [14]

Answer=36inches tall

Explanation= 44+10= 54
90-54=36in

5 0

3 years ago

This is word for word the problem I am working on in Trig. Its not a Trig question though!

denis-greek [22]

There will be 7 turkeys Xx

This is because:

52 divided by 2 = 26.

26 - 19 = 7.

-Hope this helps! Xx

8 0

3 years ago