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marshall27 [118]

3 years ago

5

Suppose the volume of milk in a glass is 230 cubic cm. If 1 gallon of milk equals 3.79 liters, how many glasses of milk are in 1

gallon?
a. 1 glass
b. glasses
c. 16 glasses

1 answer:

kvasek [131]3 years ago

6 0

C. 16 glasses (:
I hope i helped!

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What is 21/4 in simplest form

scZoUnD [109]

This is already in simplest form. it can't be reduced furthermore.

As a mixed number is 5 1/4

As a decimal is 5.25

3 0

3 years ago

Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five event

enot [183]

Answer:

$P(x < 3) = 25\%$

$E(x) = 3$

Step-by-step explanation:

The given parameters can be represented as:

$\begin{array}{ccccccc}x & {5} & {4} & {3} & {2} & {1}& {0} & P(x) & {25\%} & {30\%} & {20\%} & {15\%} & {5\%} & {5\%} \ \end{array}$

Solving (a): P(x < 3)

This is calculated as:

$P(x < 3) = P(x = 0) + P(x = 1) + P(x =2)$ ----- i.e. all probabilities less than 3

So, we have:

$P(x < 3) = 5\% + 5\% + 15\%$

$P(x < 3) = 25\%$

Solving (b): Expected number of events

This is calculated as:

$E(x) = \sum x * P(x)$

So, we have:

$E(x) = 5 * 25\% + 4 * 30\% + 3 * 20\% + 2 * 15\% + 1 * 5\% + 0 * 5\%$

$E(x) = 125\% + 120\% + 60\% + 30\% + 5\% + 0\%$

$E(x) = 340\%$

Express as decimal

$E(x) = 3.40$

Approximate to the nearest integer

$E(x) = 3$

3 0

3 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!

Ksivusya [100]

Answer:

Step-by-step explanation:

7 0

2 years ago

Select from the drop-down menu to correctly complete the statement.

Lera25 [3.4K]

The answer is Not Similar.

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3 years ago

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X-(3-2x)-(4-5x)=-7. what is the value of x?

pshichka [43]

Answer:

x=0

Step-by-step explanation:

expand x-(3-2x)-(4-5x)=-7

x-3+2x-4+5x=-7

8x-7=-7

8x-7+7=0

8x=0

x=0

4 0

3 years ago