3 years ago

Please help me please omggg

Mathematics

1 answer:

leonid [27]3 years ago

8 0

Answer:

Cube

Answer

Cube

You might be interested in

A swimming pool is open for 71/2 hours during the day the pool keeps one lifeguard on duty at a time, and each lifeguards shift

xxTIMURxx [149]

5 lifeguards are needed during the day

3 0

3 years ago

Multiply and simplify the following complex numbers:<br> (-3 - 2i) x (-4 + 2i)

Alja [10]

(-3 - 2i) x (-4+ 2i) if you simplify using FOIL you will get 16+2i

5 0

4 years ago

What is the answer to this

Arisa [49]

Answer:

x = 20, <S = 47 degrees, <P = 131 degrees

Step-by-step explanation:

27 + x + 119 + 63 + 3x + 71 = 360

4x + 280 = 360

4x = 80

x = 20

<S = 27 + x = 27 + 20 = 47 degrees

<P = 3x + 71 = 3(20) + 71 = 131 degrees

5 0

3 years ago

Which expression is equivalent to m+nx/m

solniwko [45]

6 0

4 years ago

Determine if DE is parallel to AC. Show all your work!!!

skelet666 [1.2K]

Answer:

Step-by-step explanation:

We will prove the converse of the postulate,

"If a line parallel to one side of a triangle and it intersects other two sides of the triangle, then the line will divide both the sides in the same ratio"

Segment DE intersects AB and BC at D and E respectively,

Ratio of the segments of two sides,

$\frac{AD}{DB}=\frac{CE}{EB}$

$\frac{22.5}{15}=\frac{24}{40-24}$

1.5 = 1.5

True.

Therefore, lines AC and DE are parallel.

3 0

3 years ago