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3 years ago

Please help me with this SHOW WORK ON PAPER

Mathematics

2 answers:

kirill [66]3 years ago

6 0

Answer:

Step-by-step explanation:

Nobody outside of your school knows what "the 5D process is."

Let x be the number of rides.

cost = 2x+12

2x+12 ≤ 35

2x ≤ 23

x ≤ 11.5

x must be an integer. You can go on at most 11 rides.

Brut [27]3 years ago

4 0

I don't have any idea sorority):

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lesya692 [45]

Answer:

i think it 32,768

Step-by-step explanation:

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3 years ago

Read 2 more answers

Can someone help me with these algebraic expressions? And can you please EXPLAIN OR SHOW YOUR WORK!

lyudmila [28]

Answer:

1. (3x - 2)(x + 5).

2. 2(x + 4)(x - 2).

3. (2x - 9)(2x + 9).

Step-by-step explanation:

1. f(x) = 3x^2 +13x -10

Try to factor by the ac method:

3 * -10 = -30

We need 2 numbers whose product is -30 and whose sum is + 13.

They are -2 and +15, so we write:

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= (3x - 2)(x + 5).

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Now we need 2 numbers whose product is -8 and whose sum is + 2.

They are +4 and -2. So:

= 2(x + 4)(x - 2).

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(2x - 9)(2x + 9).

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A banker wants to estimate the true mean of how much money adults keep in their bank accounts. He wants to be 95% confident that

mr_godi [17]

Answer: Don't know sorry

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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list no shows by three cube={1,1,1} answer

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aev [14]

Answer:

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Step-by-step explanation:

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