4 years ago

If you use $63.00 divided by 9 to estimate $62.59 divided by 9, is $7.00 greater than or less than the exact answer? Explain

1 answer:

5 0

62.59 is less than 7.00 because when you divide 63.00 by 9 you get 7.00 ...and when you divide 62.59 by 9 you get 6.954444 which is less than 7.00

You might be interested in

Serjik [45]

Answer:

Step-by-step explanation:

5 0

3 years ago

BARSIC [14]

H i think is the answer

4 0

3 years ago

miss Akunina [59]

Answer:

Sample size minimum is 60

Step-by-step explanation:

given that you want to create a 99% confidence interval with a margin of error of .5.

The population standard deviation is equal to 1.5

i.e. $\sigma = 0.5$

Confidence level = 99%

Since population std deviation is known, we can use Z critical value for finding margin of error

Z critical value for 99% = 2.58

Margin of error = $2.58*\frac{1.5}{\sqrt{n} }$

Equate this to 0.5 and solve for n

$2.58*\frac{1.5}{\sqrt{n} }=0.5\\\sqrt{n} =7.74\\n =59.90\\n=60$

8 0

3 years ago

Leokris [45]

A home mortgage is usually D.20-30 years

8 0

3 years ago

melamori03 [73]

40/10 = 4 x 3.5 = 16 litres
16/2 = 8
Therefore 8 litres of pure water and 8 kites of pure acid

7 0

3 years ago