3 years ago

Explain how you can mentally determine whether there is a remainder when 18,450 is divided by 6

1 answer:

6 0

For a number to be divisible by 6, it must also be divisible by 2 and 3. Therefore, we need to check if a number is even and then check if the sum of the digits is divisible by 3.

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Use Cavalieri’s Principle to calculate the exact volume of an oblique cylinder with a radius of 5 inches and a height of 16 inch

Oliga [24]

V= (pi)r^29(h)
V= (pi) 25(16)

V= 400(pi) in^3

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3 years ago

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Write an equation of the line that passes through (-5, -2) and is parallel to y = 2/3x+1

rewona [7]

Answer:

Step-by-step explanation:

Ok, so the slope has to be the same because it’s parallel.

y=2/3x+1

slope=2/3

y=-2

x=-5

y=2/3x+ what

-2=-3 1/3 + what

1 1/3

hence, y=2/3x+4/3

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3 years ago

Please solve this problem for 12 points

liubo4ka [24]

Answer:

the blank is 7

Step-by-step explanation:

; )

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Find the product of (3 x 109) and (2 x 109). Write the final answer in scientific notation.

chubhunter [2.5K]

The product of (3 x 109) and (2 x 109) in scientific notation is 6*10^9

<h3>What is scientific notation?</h3>

scientific notation can be described as the expression in the form a x 10^b where a is a number or decimal number a is greater than or equal to one.

(3 x 109) * (2 x 109) =6*10^9

Therefore, option D is correct.

Learn more about scientific notation at:

brainly.com/question/27862246

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2 years ago

Find the area and the circumference of the circle. Round your answers to the nearest hundredth.

Alik [6]

Answer:

$area = 200.96 \: {units}^{2} \\ circumfrence = 50.24 \: units$