3 years ago

Please help me with these questions please I need help? I'm confused with these questions can somebody explain me please.

1 answer:

5 0

Rationals are whole numbers no negative numbers or decimals or fractions and Intergers are only negativd numbers. Absolute Value is a negative number changed into a whole number. Hope this helps.

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Divide 72 ft in the ratio 9:4:5

Anton [14]

9:4:5.....added together = 18

9/18 (72) = 648/18 = 36
4/18 (72) = 288/18 = 16
5/18 (72) = 360/18 = 20

so we have 36:16:20

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3 years ago

A building may fail by excessive settlement of the foundation or by collapse of the superstructure. Over the life of the buildin

patriot [66]

Answer:

0.1536

Step-by-step explanation:

The computation of probability that the building failure will occur over its life is shown below:-

P(building failure) is

$P(ES \cup C)\\\\ = P(ES) + P(C) - P(ES\cap C)\\\\ = P(ES) + P(C) - P(ES) P (C | ES)\\\\ = 0.12 + 0.06 - 0.12 \times 0.22$

now we will solve the above equation

= 0.18 - 0.0264

After solving the above equation we will get

= 0.1536

Therefore for computing the probability that the building failure will occur over its life we simply applied the above formula.

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3 years ago

What is the answer <br> 9x plus 2 (2x+3)

alexandr402 [8]

Step-by-step explanation:

=9x+2(2x+3)

=9x+4x+6

=13x+6 I hope so,

3 0

3 years ago

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At what value of x does the graph of the following function f(x) have a vertical asymptope? f(x)=5x/2x-6

Olegator [25]

I think it’s C hope it helps

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4 years ago

Q/7 + 1 > -5<br><br><br> Please help

Marrrta [24]

$\frac{q}{7} + 1 > - 5➡q > - 42$

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2 years ago

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