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2 years ago

(10 POINTS!) How would you write 1 cubic foot as a cubic measure?

Mathematics

2 answers:

Tema [17]2 years ago

8 0

Answer:

1 cubic ft can also be 1728in3, or 0.03704 yd3

Step-by-step explanation:

To find the cubic feet of a square or rectangular shape, measure the length, width and height of the object in feet or inches. Once you have these three numbers, multiply them together to get the volume. If you measured in inches, divide your answer by 1728 to convert the measurement to feet.

Bond [772]2 years ago

6 0

Answer:

1 cubic foot
1 ft³

Step-by-step explanation:

One cubic foot is the volume of a cube that is 1 foot on each side (edge). Its volume is given by ...

V = LWH = (1 ft)(1 ft)(1 ft) = 1 ft³

The usual way the unit of one cubic foot is written is ...

1 ft³

Where superscripts are not available or the author wants to express it in text form, alternatives are ...

1 ft^3

1 cu ft

1 cubic ft

1 cubic foot

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Simplest form of 34/85

babymother [125]

Answer:

2/5

Step-by-step explanation:

$\frac{34}{85} = \frac{17 \times 2}{17 \times 5} = \frac{2}{5} \\$

Hence, simplest form of 34/85 is 2/5.

8 0

2 years ago

If a basket of goods and services used to calculate CPI contains 2 pairs of socks at $2 each and 1 pair of shoes at $50, what wi

Svetach [21]

Answer:

B. 55.10

Step-by-step explanation:

Given:

1 pair of Shoes for 1st year = $50

2 pair of Sock for 1st year = $2 each = 2 $\times$ 2= $4

$\therefore$ CPI for year 1 = Price of shoes for 1st year + Price of Sock for 1st year= $50 + $4 = $54

Now

1 pair of Shoes for 2nd year = $51

2 pair of Sock for 2nd year = $2.05 each = 2 $\times$ 2.05 =$4.10

$\therefore$ CPI for Year 2 = Price of shoes for 2nd year + Price of Sock for 2nd year= $51 + $4.1 = $55.10

Hence CPI for Year 2 is $55.10

7 0

2 years ago

write the point slope form of an equation of the line that passes through (-2 5) and has an undefined

Nana76 [90]

Answer:

no solution

Step-by-step explanation:

Any of the "-slope" or "slope-" formulas for a line cannot be used when the slope is undefined.

The equation of the desired line is x = -2. It cannot be put into the form y = ....

3 0

3 years ago

Prove that 4x-1 =11,in which the value of x=3

SOVA2 [1]

Answer:

Step-by-step explanation:

substitute where x=3 into the equation

so 4*3-1=11

8 0

2 years ago

Read 2 more answers

Solve: In 2x + In 2 = 0<br> DONE

pychu [463]

Answer:

$x=\frac{1}{4}$

Step-by-step explanation:

We can use some logarithmic rules to solve this easily.

<em>Note: Ln means $Log_e$ </em>

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Now, lets start with the equation:

$ln(2x) + ln(2) = 0\\ln(2x) = -ln(2)$

Writing left side with logarithmic base e, we have:

$Log_{e}(2x) = -ln(2)$

We can now use the property shown below to make this into exponential form:

$Log_{a}b=x\\means\\a^x=b$

So, we write:

$Log_{e}(2x) = -ln(2)\\e^{-ln(2)}=2x$

We recognize another property of exponentials:

$a^{bc}=(a^{b})^{c}$

So, we write:

$e^{-ln(2)}=2x\\(e^{ln(2)})^{-1}=2x$

Also, another property of natural logarithms is:

$e^{(ln(a))}=a$

Now, we simplify:

$(e^{ln(2)})^{-1}=2x\\(2)^{-1}=2x\\\frac{1}{2}=2x\\x=\frac{\frac{1}{2}}{2}\\x=\frac{1}{4}$

This is the answer.

7 0

2 years ago