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Alexxx [7]
3 years ago
12

Evaluate x+1 when x = 2.5

Mathematics
1 answer:
lina2011 [118]3 years ago
5 0
Plug in 2.5 for x and you get

2.5+1 which equals 3.5
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The square pyramid has a volume of 768 cubic inches. The height equals 1/6x and the base is just x. What is the value of x ?
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80:(8+2)<br><br>a. 12<br>b. 11<br>c. 1
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3 years ago
Let f(x) = 13 - |2x+ 1|. Find all x for which f(x) less than or equal to 14
Art [367]

Answer:

x \leqslant -1\: or \: x  \geqslant  - 1

Step-by-step explanation:

The given function is

f(x) = 13 -  |2x + 1|

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This implies;

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By definition of the absolute value function,

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Divide through the first inequality and and reverse the inequality sign:

2x + 1 \leqslant -1 \: or \: 2x + 1 \geqslant  - 1

2x \leqslant -1  - 1 \: or \: 2x  \geqslant  - 1  - 1

2x \leqslant -2 \: or \: 2x  \geqslant  - 2

x \leqslant -1\: or \: x  \geqslant  - 1

8 0
3 years ago
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Answer:

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if the die has 6 sides, the probability of rolling a multiple of 5 is 1/6.

5 0
2 years ago
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