All categories

2 years ago

A hotel manager wants Miriam to tile their lobby using the same

Mathematics

1 answer:

gladu [14]2 years ago

5 0

The number of tiles in the outer edge is 1012 tiles and the number of tiles in the center is 1012 tiles

<h3>Further explanation </h3>

Social arithmetic treats human behaviour questions not in individual or universal terms but in terms of collective or aggregate properties.

A hotel manager(that responsible for managing employees and for planning, marketing , coordinating and administering hotel services) wants Miriam to tile their lobby using the same design she created for Mr. Rivera. The lobby measures 45 feet by 45 feet. He wants the outer edge to be the same color as the center tile. Will this occur?

The lobby measures 45 feet by 45 feet

45 * 45 = 2025 ft^2

So, the lobby has 2025 tiles subtract 1 black tile in the center

Therefore the number of gray tiles and white tiles is 2024 tiles

He wants the outer edge to be the same color as the center tile so, divide by 2

2024/2 = 1012 tiles

So, the number of tiles in the outer edge is 1012 tiles and the number of tiles in the center is 1012 tiles

<h3>Learn more</h3>

Learn more about The cost of 150 feet of wire brainly.com/question/11062981
Learn more about symmetrical balance brainly.com/question/12440662
Learn more about arithmetic sequence brainly.com/question/1499847

<h3>Answer details</h3>

Grade: 9

Subject: Mathematics

Chapter: arithmetic

Keywords: Integrated math question & answer, math, social arithmetic, mathematics, hotel manager

You might be interested in

A scientist mixes x liters of water into a container that has 10 liters of a mixture that is 12% salt and 88% water. The functio

dsp73

Answer:

110 liters of water

Step-by-step explanation:

Let

x ----> liters of water

f(x) ----> the percent of the sat in the new mixture

we have

$f(x)=\frac{1.2}{x+10}$

For $f(x)=1\%=1/100=0.01$

substitute in the equation

$0.01=\frac{1.2}{x+10}$

solve for x

$x+10=\frac{1.2}{0.01}$

$x+10=120\\x=120-10\\x=110\ L$

5 0

2 years ago

Myra asked Annabelle to buy her some perfume while she was in France. Annabelle paid 200 euros for it. Myra wants to pay Annabel

serious [3.7K]

Answer:

286

Step-by-step explanation:

Given : Myra asked Annabelle to buy her some perfume while she was in France. Annabelle paid 200 euros for it. Myra wants to pay Annabelle back in U.S. dollars.

To Find: If the foreign exchange rate between the U.S. dollar and the euro is 1:0.7, how much should Myra pay Annabelle?

Solution:

Since Annabelle paid 200 euros

And Myra wants to pay Annabelle back in U.S. dollars.

Let Myra paid amount to Annabelle in U.S. dollar be x

We are also given that the U.S. dollar and the euro is 1:0.7

⇒ $\frac{1}{0.7}=\frac{x}{200}$

⇒ $\frac{1*200}{0.7}=x$

⇒ $\frac{200}{0.7}=x$

⇒ $285.7=x$

⇒285.7≈286

Thus Myra should pay $286 to Annabelle

6 0

2 years ago

Mr. Martin and his son, Luke, decide to walk a 12 kilometer trail. Mr. Martin takes a 1-hour head start and walks at a pace of 3

aniked [119]

Answer:

113

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Anton will be constructing a segment bisector with a compass and straightedge, while Maxim will be constructing an angle bisecto

Genrish500 [490]

The similarities are;

Compass and a straight edge required for both construction

Both construction includes a line drawn from the intersection of arcs to bisect a segment or an angle

The bases for the construction of both bisector are the ends of segment and the angle to be bisected

The width of the compass when drawing intersecting arcs, is more than half the width of the segment or angle being bisected

The differences are;

Two points of intersection of arcs are used in the segment bisector while only one is requited in an angle bisector
The bisecting line crosses the segment in a segment bisector, while it stops at the vertex of the angle being bisected in an angle bisector

The sources of the above equations are as follows;

The steps to construct a segment bisector are;

Place the needle of the compass at one of the ends of the line segment to be bisected

Widen the compass so as to extend more than half of the length of the segment to be bisected

Draw two arcs, one above, and the other below the line

Place the compass needle at the other end and with the same compass width draw arcs that intersects with the arcs drawn in the above step

Draw a line segment by placing the ruler on the points of intersection of the arcs above and below the line

The steps to construct an angle bisector are;

With the compass needle at the vertex, open the pencil end such that arcs can be drawn on the rays (lines) forming the angle

Draw an arc on both lines forming the angle

Place the compass needle at one of the intersection points and draw an arc in between the lines forming the angle

Repeat the above step with the same compass width from the other intersection point with the rays forming the angle

Join the point of intersection of the two arcs to the vertex of the angle to bisect the angle

Therefore, we have;

The similarities are;

A compass and a straight edge can be used for both construction

A straight line is drawn from the point of intersection of arcs to bisect the segment or the angle

The arcs are drawn from the ends of the segment or angle to be bisected

The width of the compass is more than half the width of the line or angle when drawing the arcs

The differences are;

In a segment bisector, the intersection point is above and below the line, while in an angle bisector only one pair of arcs are drawn to intersect above the line