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3 years ago

15

A pencil box has dimensions of: 6 1/2 inches, 3 1/2 inches, and 1 1/2 inches, respectively. Approximately, how many cubes with s

ide lengths of 1/2 inches would be needed to fill the prism?

1 answer:

Inessa05 [86]3 years ago

3 0

It would be approximately 50 cubes

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Two squares as shown below

zheka24 [161]

Answer:

3rd one

Step-by-step explanation:

any 2 squares are congruent since all four sides of any square are congruent

8 0

3 years ago

What is the equation of the line that contains the point (-1, 4) and has a slope of 3?

sertanlavr [38]

Let's write the equation with formula:-

$\boxed{ \sf \: formula : y -y_{1} = m(x - x_{1})}$

Where,

x1 is -1 and y1 is 4 and m is 3

$\tt \: y - 4= 3(x - ( - 1))$

$\tt \: y - 4 = 3(x + 1)$

$\tt \: y - 4 = 3x + 3$

$\tt \: y = 3x + 3 + 4$

$\tt \: y = 3x + 7$

<em>Thus, The correct choice is option C!!~</em>

4 0

2 years ago

Read 2 more answers

Wikipedia states the following about Anchorage, Alaska: “The city constitutes more than 40 percent of the state’s total populati

lilavasa [31]

Answer:

149 people/ sq. miles

Step-by-step explanation:

Anchorage is a city in country Alaska.

Based on 2010 data, Anchorage has a population of 291826 people and the area coverage of the city is 1961.1 square miles.

We are asked to determine the population density of Anchorage city.

Therefore, the number of people living per unit square miles of Anchorage is given by $\frac{291826}{1961.1} =148.8$ ≈149 people/ sq. miles. (Answer)

5 0

2 years ago

Arange numbers least to greatest <br><br> 3,-2,1,1 half,0

Angelina_Jolie [31]

Answer:

-2, 0, 1/2, 1, 3

Step-by-step explanation:

Negatives are the smallest number so -2 is the least.

Zero is in between negatives and positives.

1/2 is in between zero and one.

Two comes after one and before three.

3 0

2 years ago

Read 2 more answers

Using the function below, calculate f(4).

Vinil7 [7]

Answer:

D. 8

Step-by-step explanation:

Using the graph of the function above, f(4) can be easily determined by tracing the corresponding coordinate of x = 4. When x = 4, on the x-axis, y = 8 on the y-axis.

The value of f(4), simply means, what is the value of y when x = 4.

Thus, the value of f(4) = 8.

The right answer is D. 8.

7 0

2 years ago