2 years ago

5. Find the change in temperature: from -1°F to -20°F

Mathematics

2 answers:

Eva8 [605]2 years ago

8 0

-19 I think sorry if it’s wrong

kap26 [50]2 years ago

7 0

Answer:

-19

Step-by-step explanation:

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kari74 [83]

Answer:

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Step-by-step explanation:

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3 years ago

51 is 33 1/3 of what number?

nevsk [136]

Answer:

$\boxed{\frac{153}{100}\:\:Or\:\:1.53}$

Step-by-step explanation:

Let the number be $n$ .

Then,

$33\frac{1}{3} \tmes n=51$

This implies that;

$\frac{100}{3} n=51$

We multiply both sides by $\frac{3}{100}$ to obtain;

$\frac{3}{100} \times \frac{100}{3}n=\frac{3}{100} \times 51$

$\Rightarrow n=\frac{3}{100} \times 51$

$\Rightarrow n=\frac{153}{100}$

$\Rightarrow n=1.53$

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3 years ago

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worty [1.4K]

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Step-by-step explanation:

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3 years ago

The grades of a science test are normally distributed. Thanh finds that his grade on the test has a z-score of –2.5. Which state

liraira [26]

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2 years ago

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Fantom [35]

Answer:

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