1. A box of pencils is 5 1/4 inches wide. Seven pencils, laid side by side, take up 2 5/8 inches of the width.

How many inches of the width of the box is not taken up by pencils. Show your reasoning.

2. All the pencils have the same width. How wide is each pencil? Show your reasoning.

Answer:

better quality please

Step-by-step explanation:

9514 1404 393

Answer:

  2709.7 square inches

Step-by-step explanation:

If the linear dimensions are a factor of 7 larger, then the area is a factor of 7^2 = 49 larger.

  larger area = 49(55.3 in^2) = 2709.7 in^2

Answer:

x = 16 or 16 = x

Step-by-step explanation:

2+4+6-9+17-4=x

6+6-9+17-4=x

12+17-9-4=x

29-9-4=x

20-4=x

16=x

Answer:

[tex]x = 16[/tex]

Step-by-step explanation:

[tex]2 + 4 + 6 = 12[/tex]

[tex]12 - 9 = 3[/tex]

[tex]3 + 17 = 20[/tex]

[tex]20 - 4 = 16[/tex]

Answer:

They are different because in the mantle, the magma is heated, it becomes less dense and rises. It give off it's thermal energy and cools down, becoming more dense and descend to be heated again.

In the ocean, the tropics warm the water and it travels to the poles to cool down, then returns to the tropics to heat up again.

Answer:

i think its 2 ft i’m not sure tho

Step-by-step explanation:

Answer:

The answer is 1.75.

Step-by-step explanation:

Since 3 is 1/4 of 12, you have to divide 7 by 4 to get your answer. Hope this helps

Answer:

The right answer is option (c) -1,300

Answer:

1 kg of baking soda costs $4.50.

Step-by-step explanation:

Write and solve an equation of ratios, as follows:

 4/9 kg            $2

------------- = --------------

    1 kg               x

Multiplying both numerators by 9, we get:

  4 kg          $18

------------ = ---------

   1 kg             x

Cross-multiplying, we get 4x kg = $18-kg.  Solving for x, we get:

        $18-kg

x = -------------- = $4.50

         4kg

1 kg of baking soda costs $4.50.

Answer:

Step-by-step explanation:

you can do many things to add 3/4, most common way si thinking of 3/4 3 quarters of your number

you can add 3/4 to 1 which is 1 3/4

1+3/4=1 3/4

or,

you could do

3/4 OF 10 is 3 quarters of 10 which is 2.5x3 or 10 -2.5 which equals,

7.5

Answer:

You can add 3/4 by adding as a decimal so 3/4 of 100 is 75 so it would be .75

Step-by-step explanation:

Answer:

I think it is 6 cones

Step-by-step explanation:

21 ÷ 3.5 = 6

Answer:

The answer is 4 trust me i'm in high school.

Step-by-step explanation:

Plzz mark brainliest

The counting number n is 75 which when multiplied with 45 gives perfect cube.

Numbers which are the triple product of the exact number are known as perfect cubes.

In other words, we can say the value produced by multiplying a whole number by three times itself is a perfect cube.

A number that may be expressed as three times the product of another integer is also termed as a perfect cube.

It is given in the question that the product of 45 and the counting number n is a perfect cube
So, we have to find the counting number n

First of all we will factorise 45

45 = 5 × 9

After factorising we get,

45 = 3×3×5

For 45 to become perfect cube we have to multiply the factors with 3×5²

45 = 3×3×3×5×5×5

∴ 3×5² = 75

Hence , the counting number n is 75 which when multiplied with 45 gives perfect cube.

To know more about similar questions on 'perfect cube';

visit - https://brainly.com/question/17113636

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Answer:

whats the options

Answer:

well to me it would be a half and half deal so you might and you might not..

Step-by-step explanation:

Answer:

Here's exactly what I would write:

a = Sandy cupcakes, b= Sandy gummy bears, c = Sandy brownies, d = Nina cupcakes, e = Nina gummy bears, f = Nina brownies

a = 4d

b = 3e

c = 2f

Expression for Sandy: 4d + 3e + 2f

Expression for Sandy and Nina: 5d + 4e + 2f

Step-by-step explanation:

This is a terrible question that makes people feel frustrated. I'm sorry.

a = Sandy cupcakes, b= Sandy gummy bears, c = Sandy brownies,

d = Nina cupcakes, e = Nina gummy bears, f = Nina brownies

Sandy has 4 times the number of cupcakes as Nina: a = 4d

Sandy has 3 times the number of gummy bears as Nina: b = 3e

Sandy has 2 times the number of brownies as Nina: c = 2f

An expression for how many desserts Sandy is bringing: a + b + c

An expression that could be used for how many desserts Sandy and Nina are bringing together: a + b + c + d + e + f, but I think they want you to substitute the equivalent values like above (a = 4d)

Sandy: 4d + 3e + 2f

Sandy and Nina: 5d + 4e + 2f

because 4d + 3e + 2f + d + e + f = 5d + 4e + 2f

I'm sorry I don't have a simpler way to explain this. It's a painful question. I will answer any questions  you have.

Answer:

2x + 8 ≤ 15

Step-by-step explanation:

Hi,

2x represents the cost for each bag of doritios. The 8 is the cost of the sandwitch. And 15 is how much money she can spend :)

Answer:

2d + 8 ≤ 15

Step-by-step explanation:

Let the amount of Doritos bags be represented by d.

2d + 8 ≤ 15

With this, we can solve.

2(3) + 8 ≤ 15

6 + 8 ≤ 15

14 ≤ 15

The equation is true, and we cannot go any further.

The answer is ≤ 3.

Hope this helps. Have a nice day.

3.1415926535897932384626433

Answer:

ez

Step-by-step explanation:

Answer:

any yx yy chromesome shows in Bb or bB outcomes you can expand with the female being dominant

Bb BB and thats your real answer

Step-by-step explanation:

Answer:

$7.25 for 5 liters

Step-by-step explanation:

If you get the unit rate of $4.47 for 3 liters it is 1.49 per liter.

1.49 x 5 = 7.45

Therefore, $7.25 for 5 liters is a better deal than $7.45 for 5 liters.

Answer:

I think the same

Step-by-step explanation:

Answer:

71.6599

Step-by-step explanation:

I think if I’m wrong please tell me

wich ik I’m probably wrong