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3 years ago

What is the solution to the equation 2x+4 - 12 - 20? X=0 X=1 X=2 x=9

Mathematics

2 answers:

Andre45 [30]3 years ago

8 0

Answer:x= 1

Step-by-step explanation:

Nikitich [7]3 years ago

7 0

Answer:

x=1 is correct took the test on edg 2020!!!

Step-by-step explanation:

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What is the value of the expression 4⁴?

Ghella [55]

Answer:

256 is the answer

Step-by-step explanation:

4×4×4×4=256.

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3 years ago

You roll a die. What is the probability that 2 will not appear on the die

Shalnov [3]

Answer: 5/6

Step-by-step explanation: its because it has a 5/6 chance to not land on 2 if i were to roll a die and ExPeCt to land on a 2 it would be 1/6

so the answer is "the probability is 5/6 chance"

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3 years ago

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OverLord2011 [107]

Answer:

$9 \times 9 \times 0.25 \times \pi \times 15 = 953.775 = 953.78$

4 0

3 years ago

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Quadrilateral ABCD has coordinates A (3,5), B (5,2), C (8,4), D (6, 7).

siniylev [52]

Answer:

B. Square, because all four sides are congruent and adjacent sides are perpendicular

Step-by-step explanation:

A graph of your figure is below.

The figure is a square because

All four sides are congruent
Adjacent sides are perpendicular.

4 0

3 years ago

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Find the volume of a cylinder if the radius is 12 inches and the height is 17 inches

Alex Ar [27]

Answer:

Volume of the cylinder = $7686.72\,inches^3$

Step-by-step explanation:

Radius(r) of the cylinder= $12\,inches$

Height(h) of the cylinder= $17\,inches$

Volume of a cylinder is :

$\pi \times r^2\times h$

As,

$\pi =\dfrac{22}{7}=3.14$

Volume is:

$=3.14\times (12\times 12)\times 17\\\\=3.14\times 144 \times 17\\\\=3.14\times 2448\\\\=7686.72\,inches^3$

The volume of the cylinder is: $7686.72\,inches^3$

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3 years ago