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satela [25.4K]
3 years ago
14

Please help and explain it in easy steps!!!!

Mathematics
1 answer:
katrin [286]3 years ago
3 0
First of all, you have to change 4 1/2 into an improper fraction, so 9/2. Then, you just multiply the two together. 4/5 * 9/2 = 36/10 = 18/5 = 3 3/5. He can read 3 3/5 pages in 4 1/2 minutes.
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ddd [48]

Answer:

its Pp or it could also be nonexistent

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3 years ago
What is 1 and 3/4 as a mixed number
vazorg [7]
The answer is 7/4               ,
4 0
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While waiting for a video game to download, you notice that
salantis [7]
Find out the how many kilobytes have been downloaded so far .
To prove
As given
While waiting for a video game to download.
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7 0
3 years ago
Reggie Jackson, one of the great baseball batters of modern times, was called Mr. October by his fans because he seemed to excel
tiny-mole [99]

Answer:

Since 2.1387 is Greater Than 1.645;

we reject null hypothesis; we conclude that, the nickname is justified based on the data.

Step-by-step explanation:

Given the data in the question;

Null hypothesis H₀ : p = 0.262

Alternative Hypothesis H₁ : p > 0.262.

p" = 0.357

q = 1 - p = 1 - 0.262 = 0.738

n = 98

so;

z = (p" - p) / √(pq/n)

we substitute

z = (0.357 - 0.262) / √((0.262×0.738) / 98)

z = 0.095 / 0.04441869

z = 2.1387

at 5% CONFIDENCE INTERVAL

z-critical = 1.645

Since 2.1387 is Greater Than 1.645;

we reject null hypothesis; we conclude that, the nickname is justified based on the data.

4 0
3 years ago
4) 2=<br> What is the answer
Kamila [148]

Answer: 2 = 2

2= 4/2

2= 4-2

Step-by-step explanation: there is endless numbers that 2 =

but i cant list them all so i settled with 3

hope this helps mark me brainliest lol

5 0
4 years ago
Read 2 more answers
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