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3 years ago

Round $7.345 to the nearest cent

Mathematics

1 answer:

Aliun [14]3 years ago

5 0

Answer: $7.35

Step-by-step explanation:

Hi, to round a price to the nearest cent, we have to locate the hundredths place. Then look at the digit to the right. If it is 5 or above, the number in the hundredths place will be increased by 1 and all the rest of the numbers after it are eliminated. if not, the number in the hundredths place remains the same and the rest of the numbers after it are eliminated.

$7.345

The digit in the hundredths place is 4. Since the number after it is 5 we have to increase 4 by 1 and eliminate 5.

$7.35

Feel free to ask for more if needed or if you did not understand something.

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Jacob painted 3/4 of a wall his little brother painted 1/2 of what was left how much of the wall is still unpainted

Leni [432]

Lets do this step by step:

1 wall = 1 whole or $\frac{1}{1}$
Jacob painted $\frac{3}{4}$ of the wall
$\frac{1}{1} - \frac{3}{4} = \frac{1}{4}$ (because $\frac{3}{4}$ is a quarter of 1 whole)
His little brother painted $\frac{1}{2}$ of the wall
$\frac{1}{4}-\frac{1}{2} =$
Find the common denominator which is 4:
1/4 × 1 = 1/4 and 1/2 × 2 = 2/4
$= \frac{1}{2}$ (because a half of 1/4 is 1/2)

Therefore your answer is "1/2."

Hope this helps!

Nonportrit

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3 years ago

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disa [49]

Answer:

let x and y be the two number then according to question ,

xy=4 2/9

or, xy= 38/9

if one of the number is 38 then,

38x=38/9

or, x= 1/9 is the correct ans.

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3 years ago

£2500 is invested at 3.6% compound interest per annum.

kirill115 [55]

Answer:

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Step-by-step explanation:

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QveST [7]

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AysviL [449]

Answer:

Step-by-step explanation:

The formula for this is

x° = $\frac{1}{2}$ (major arc - minor arc)

The measure around the outside of a circle is 360°. We have the minor arc as 120°. So the major arc is 360 - 120 = 240. Fitting that into the formula:

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