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2 years ago

How does changing the dimensions affect the area of a rectangle

1 answer:

6 0

Answer:Even when the dimensions aren't being squared in an area formula, they might be multiplied together, so a change in one dimension can have a significant effect on the area. For example, the area for a rectangle may be calculated using A = LW, where the length L is multiplied by the width W.

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a game cost $30 and a stoe bought it and sold it for $50. what is the percent makeup???????????????? need help ASAP!

PIT_PIT [208]

Answer:

67%

Step-by-step explanation:

Cost plus markup = selling price.

Here, the cost was $30 and the selling price was $50. Subtracting $30 from $50, we get $20, which was the dollar amount of the markup.

We now compare this $20 to the original cost ($30):

$20

------- * 100^ = 67%

$30

The markup, as a percentage, was 67%.

5 0

3 years ago

Anybody help me please

GrogVix [38]

Answer:

Rotation 180° counterclockwise about the origin

7 0

2 years ago

Read 2 more answers

How many possible circles of given radius can be drawn touching both axes and the line x = c?

DiKsa [7]

1 the answer is one

8 0

3 years ago

Binh has to write an 8-page report. If he has written 3/4 of his report so far, how many pages has he written?

Eva8 [605]

Answer:

6 pages

Step-by-step explanation:

3/4 = 8 = 2 = 1/2 = 3/4 / 8 = 6

This is confusing to understand but that's how I solved it.

4 0

2 years ago

The student-to-faculty ratio at a small collage is 17:3. The total number of students and faculty is 740. How many faculty membe

kozerog [31]

There are 111 faculty members at the college and 629 students at the college.

Step-by-step explanation:

Given,

The student to faculty ratio = 17:3

Total number of 740.

Let,

x be the original number.

Number of students = 17x

Number of faculty = 3x

Number of students + Number of faculty = 740

$17x+3x=740\\20x=740$

Dividing both sides by 20

$\frac{20x}{20}=\frac{740}{20}\\x=37$

Number of students = 17x = 17*37 = 629

Number of faculty = 3x = 3*37 = 111

There are 111 faculty members at the college and 629 students at the college.

Keywords: ratio, multiplication

Learn more about multiplications at:

#LearnwithBrainly

6 0

3 years ago