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SOVA2 [1]
4 years ago
12

Solve the equation by completing the square. Round to the nearest hundredth if necessary.

Mathematics
1 answer:
bearhunter [10]4 years ago
5 0
The answer is A. 3.12, 3.77
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The cost for a ticket at the movie theater is $13. Students get a 9% discount taken off the price of a ticket. How much does the
inn [45]
So 9% of 13 is 1.17
so then you go $13 - $1.17 and your answer is $11.83
5 0
3 years ago
Factor: 128 + 2d^3 <br><br> cubes lol
BARSIC [14]

The factorization if the given expression 128 + 2d³ is 2(64 + d³).

<h3>Factorization</h3>

128 + 2d³

There are two parameters in the expression;

  • 128
  • 2d³

The common factors between 128 and 2d³ is 2

So,

128 + 2d³

= 2(64 + d³)

Learn more about factorization:

brainly.com/question/25829061

#SPJ1

4 0
2 years ago
Find the equivalent exponential expression.<br> (4^2)4
steposvetlana [31]

Answer:

4^8

Step-by-step explanation:

If the second 4 is an exponent, as in (4^2)^4, then multiply the exponents.

(4^2)^4 = 4^(2 * 4) = 4^8

3 0
3 years ago
Please help me please help me
Pachacha [2.7K]

Answer:

C=66, C=25 1/7

Step-by-step explanation:

i

C=pi(d)

C=22/7*21

C=66

ii

C=pi(d)

C=22/7*16

C=25 1/7

3 0
3 years ago
(450) + (28.75x) = 967.50<br> solve for x
Galina-37 [17]

Answer:

18

Step-by-step explanation:

Hello,

In order to solve for x, we need to isolate the variable on one side of the equation.

To do this, we subtract 450 from both sides of the equation, and this will give you:

28.75x = 517.5

As mentioned, we need to isolate x, so we divide both sides by 28.75. This will give the following.

x = 18

Hope this helps!

4 0
3 years ago
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