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ANTONII [103]
4 years ago
5

Which is the factorization x^3 + 8

Mathematics
1 answer:
m_a_m_a [10]4 years ago
5 0
X³+8=x³+2³
then you use the formula for the sum of cubes...
(a+b)(a²-ab+b²)
plug in the numbers to the formula and get...
ANSWER:(x+2)(x²-2x+4)

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Tickets sold at a school football game cost $1.00 each if purchased before the day of the game. They cost 1.50 each if bought at
Nitella [24]

Answer:

200

Step-by-step explanation:

Let number of tickets sold before game be x while those at the gate be y

Total tickets sold are 600 hence x+y=600

Cost of tickets

Total amount collected is $700 hence

x+1.5y=700

x+y=600

x+1.5y=700

Subtracting equation 1 and 2

0.5y=100 hence y=200

5 0
3 years ago
Which expression is equivalent to 24x+12
sukhopar [10]

Hello! :)

Answer:

\boxed{12(2x+1)}

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, you rewrite the problem of 24.

12*2=24

12*2x+12

Then, you factor it out by the common term of 12.

<u><em>=12(2x+1) is the final answer.</em></u>

Hope this helps!

Have a nice day! :)

:D

-Charlie

Thanks!

3 0
3 years ago
A washer and a dryer cost $1020.00 combined. The washer costs $70.00 more than the dryer. What is the cost of the dryer?
Luba_88 [7]

Answer:475 and 545

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Two pirates were playing with golden coins. During game, the first pirate lost half of his coins to the second pirate, then the
Simora [160]
Answer: 33
1st Pirate 2nd Pirate
Lost 1/2 Gained 1/2
Gained 1/2 Lost 1/2
Lost 1/2 Gained 1/2
End#: 21 End#: 45

Add 21 and 45
Which equals 66
Then divide 66 by two
Which equals 33
So both pirates started off with 33 coins each

So now we apply the losses and gains to those coins

1st Pirate: 33 2nd Pirate: 33
-1/2= 16.5 +1/2= 49.5
+1/2=41.5 -1/2= 24.75
-1/2= 20.75 +1/2= 45.5

Round 20.75 to the Round 45.5 half down:
nearest integer: = 45
= 21
8 0
3 years ago
Find the probability of rolling two dice and getting a sum of 11.
Nesterboy [21]
The answer to your question is D
3 0
3 years ago
Read 2 more answers
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