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ikadub [295]
3 years ago
7

PLS PLS PLS HELP 20 POINTS PLS HELP THX

Mathematics
1 answer:
Flura [38]3 years ago
8 0
The first one- the rest don’t add up
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Please help.<br> Is algebra.
lara [203]

Answer:

1) 0

2) -6

Step-by-step explanation:

Any number to the ⁰th power is 1.

A negative exponent flips the fraction.

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3 years ago
How would I do this question.
olga2289 [7]

Answer:

The density of cube is 6.17959 \frac{g}{cm^{3} }

Step-by-step explanation:

The density is given by ration of a mass of body and volume occupied by a body.

\rho = \frac{m}{V}

Where,

\rho is density.

m is mass of a body

V is the volume of a body

Given that one side of the cube is 0.53cm

Hence, the volume of a body is V=0.53^{3}=0.148877cm^{3}

Now, the Density of the cube will be

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Thus, The density of cube is 6.17959 \frac{g}{cm^{3} }

3 0
3 years ago
  <br> If you’re correct I’ll give u brainlist!!
SashulF [63]

Answer:

Alternate interior angles theorem

Step-by-step explanation:

Alternate interior angles theorem

4 0
3 years ago
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Find the value of each variable in the parallelogram. Round your answers to the nearest tenth, if necessary.
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Answer:

z = 2

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Step-by-step explanation:

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2 years ago
(9,3) and (-4,-7) whats the slope
omeli [17]

Answer:

10/13

Step-by-step explanation:

-7-(3)

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