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3 years ago

What is the sign of the product (−2)(4)(−6)(−3)? (5 points)

Mathematics

1 answer:

Karolina [17]3 years ago

5 0

Answer:

-144

Step-by-step explanation:

because the is an odd number of - the product will be a negative

(−2)(4)(−6)(−3)

(-8)(18)

= -144

hope this helps

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The area of the base of the oblique pentagonal pyramid is 50 cm^2 and the distance from the apex to the center of the pentagon i

Verdich [7]

The complete question in the attached figure

Part a)
we know that
ABC is a right triangle
∠ACB=45°
AC=hypotenuse------> 6√2 cm
sin 45=AB/AC-----> AB=AC*sin 45----> AB=6√2*√2/2----> AB=6 cm

the answer part a) is
AB=6 cm

Part b)
we know that
volume of the pyramid=(1/3)*Area of the base*height
area of the base=50 cm²
height=6 cm
so
volume of the pyramid=(1/3)*50*6----> 100 cm³

the answer part b) is
100 cm³

5 0

3 years ago

AREA OF COMPOSITE SHAPES<br><br> SOMEONE PLEASE HELP ASAP

gtnhenbr [62]

Answer:

Step-by-step explanation:

Up - 8

Down - 8

⨆

8•8=64

7 0

3 years ago

I don’t know what the answer to this question is , help

ipn [44]

Answer:

(4, 0)

Step-by-step explanation:

given the 2 equations

y = x - 4 → (1)

- 4x - 6y = - 16 → (2)

substitute y = x - 4 into (2)

- 4x - 6(x - 4) = - 16

- 4x - 6x + 24 = - 16

- 10x + 24 = - 16 ( subtract 24 from both sides )

- 10x = - 40 ( divide both sides by - 10 )

x = 4

substitute x = 4 into (1) for corresponding value of y

y = 4 - 4 = 0

solution is (4, 0)

3 0

3 years ago

Find the probability of spinning red on every spin

KIM [24]

Y’all need to stop doing links!

y’all can get banned.... so yeah okay 623

8 0

3 years ago

Given F = gm^1m^2/d, solve <br> I don’t know the answer.

tatiyna

Answer:

F = (G * m2)

Step-by-step explanation:

1: The first main step is to divide so g*m1sqm = F/d

Then just divide in m1m2 from both sides then you will get the answer

Hope that helps.

8 0

3 years ago