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2 years ago

Answer with A B C D. Correct answer gets brainlest.

Mathematics

2 answers:

slamgirl [31]2 years ago

8 0

Answer:

Step-by-step explanation:

4/5 = 0.8

0.8^3 = .512

64/125 is equal to .512 over 1

Alina [70]2 years ago

4 0

Answer:

Step-by-step explanation:

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Please can anyone help?

Elena L [17]

Answer:

9/5x^3

Step-by-step explanation:

i hope that is the answer

7 0

2 years ago

I need help with 8th grade math please hurry and correct answer please 40 points

scoundrel [369]

Answer:

2664.3

Step-by-step explanation:

The volume of a sphere is

V = 4/3 πr³

Multiply the radius (which is the diameter divided by 2), 8.6 by itself 3 times, and them multiply it by pi and 4/3 to achieve a volume of 2664.31 or aproximatley 2664.3.

8 0

1 year ago

Read 2 more answers

Ron practiced piano 1 2/3 hours on monday and 5/6 hour on tuesday. how much did he practice in all those two days

insens350 [35]

2.5 hours i think but i might be wrong :)

4 0

2 years ago

Solve this equation for x. round your answer to the nearest 0 = ln (x+6)

MissTica

Answer: $x=-5$

Step-by-step explanation:

To solve this exercise you need to remember the following:

$e^{lnx}=e^{lny}$ → $x=y$

Therefore, keeping the above on mind, you can solve for x as following:

$e^0=e^{ln(x+6)}$

$e^0=x+6$

Remember that, by definition: $a^0=1$ , then you have:

$1=x+6$

Subtract 6 from both sides of the equation.

Then the value of x is:

$1-6=x+6-6\\x=-5$

4 0

2 years ago

How many terms are in the expression shown below? 5u 3 v + 3u 2 v 2 + 4uv + 5

Marianna [84]

Answer:

There are four terms of the expression $5u^3v+3u^2v^2+4uv+5$ .

Step-by-step explanation:

The given expression is $5u^3v+3u^2v^2+4uv+5$ .

The first term of this expression is $5u^3v$ .

The second term of this expression is $3u^2v^2$ .

The third term of the expression is $4uv$ .

The fourth term of the expression is $5$ .

Therefore, there are four terms in the given expression.

7 0

2 years ago