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Eva8 [605]
3 years ago
13

Evaluate the expression 1. b ÷ 2.4; b = 16.8

Mathematics
1 answer:
GalinKa [24]3 years ago
7 0

Answer:

7

Step-by-step explanation:

\frac{b}{2.4}  \\  \frac{16.8}{2.4}  \\  = 7

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3 years ago
How many solutions does the equation have?<br> x^4 + 7x^2 – 144 = 0
Amiraneli [1.4K]

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Step-by-step explanation:

7 0
2 years ago
Which expressions are equivalent to the one below? Check all that apply. log2 16 + log2 16 A. log2(28) B. 8 C. log 256 D. log2 2
eduard

Answer:

B. 8.

D.  log2 256.

Step-by-step explanation:

Generally:

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256 = 2^x   where x is the log.

Now 2^8 = 256   so the original log2 16 + log2 16 = 8.

3 0
3 years ago
Read 2 more answers
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