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3 years ago

Which two numbers are not integers?

Mathematics

2 answers:

likoan [24]3 years ago

5 0

A and d................................

Daniel [21]3 years ago

5 0

A and b because 3/4 is .75 which is not a integer and the decimal is a decimal which is not a integrr

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69.92 divided by 7.6

slavikrds [6]

Answer:

9.2

Step-by-step explanation:

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3 years ago

Aaron is building a brick wall. The wall will need 1025 bricks.the weight of each brick is 2.89 kg. Aaron will pay a delivery ch

Vitek1552 [10]

Answer:

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Step-by-step explanation:

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3 years ago

The financial analysis component of a business plan is to describe ______.

Bess [88]

Answer:

D where the funds to start and operate your business.........

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2 years ago

Suppose 2 quarters, 3 dimes, 3 nickels, and 9 pennies are in a box. One coin is selected at random. What is the expected value o

Hoochie [10]

Answer:

Given that,

Suppose 2 quarters, 3 dimes, 3 nickels, and 9 pennies are in a box.

One coin is selected at random.

To find the expected value of the money drawn from the box.

we get,

Total number of coins is 2+3+3+9=17

Probability of getting quarter is,

$\frac{2}{17}$

Probability of getting dime is,

$\frac{3}{17}$

Probability of getting nickel is,

$\frac{3}{17}$

Probability of getting penny is,

$\frac{9}{17}$

we know that,

$\begin{gathered} 1\text{ quarter}=0.25\text{ dollars} \\ 1\text{ dime}=0.1\text{ dollars} \\ 1\text{ nickel}=0.05\text{ dollars} \\ 1\text{ penny}=0.01\text{ dollars} \end{gathered}$

Using this, we get

The expected value of the money drawn from the box is,

$=(0.25)\times\frac{2}{17}+(0.1)\times\frac{3}{17}+(0.05)\times\frac{3}{17}+(0.01)\times\frac{9}{17}$ $=\frac{0.5}{17}+\frac{0.3}{17}+\frac{0.15}{17}+\frac{0.09}{17}$ $=\frac{1.04}{17}\approx0.06117\text{ dollars}$

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2 years ago

Gary and Jill both want 23 stickers for a school project there are 3 sheets of 10 and 30 single stickers on the table how could

Elza [17]

Both grab 1 sheet of stickers and 13 singles

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3 years ago