Megan’s room is expanded so the width is 150% of 3 meters. What is the new width?

Answers

Answer 1

Answer:

Since Megan’s room is expanded so the width is 150% of 3 meters, the new width is 4.5 meters.

How to calculate the perimeter of a rectangle?

In Mathematics and Euclidean Geometry, the perimeter of a rectangle can be calculated by using this mathematical equation (formula);

P = 2(h + w)

Where:

P represent the perimeter of a rectangle.
w represent the width of a rectangle.
h represent the height of a rectangle.

Note: 150% = 150/100 = 1.5

In this context, the new width can be calculated as follows;

New width = 150% of 3

New width = 1.5 × 3

New width = 4.5 meters.

Read more on perimeter of a rectangle here: brainly.com/question/26787666

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Answer 2

Answer:

Answer: 4.5 meters

Work Shown:

The keyword "of" means "multiply".

150% = 150/100 = 1.5

150% of 3 = 1.5*3 = 4.5

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What is the remainder when you divide(2x^3– 5x – 7) by (x + 2) ?

5/3 x − 10 = 1/3 x
What is the value of x?

Answers

Answer:

X=1.66666667 hope this hepled

Step-by-step explanation:

by simplifying both sides of the equation, then isolating the variable.
X =7.5

A subject conference is scheduling 20-minute sessions and 25-minute sessions with 10 minutes between sessions. The sessions at the conference begin at 8 A.M. What is the next time at which all sessions will begin at the same time again?

Answers

30=2*3*5 and 35=5*7, then the least common multiple is 2*3*5*7=210 minutes. This means that 7 20-minutes sessions with 10-minutes breaks and 6 25-minutes sessions with 10-minutes breaks will end together after 210 passed minutes and at 11:30 A.M. all sessions will begin at the same time.

(2 + 3i) + (4 - 6i) equal?

Answers

Answer:

Yes indeed, at least I'm pretty sure.

Step-by-step explanation:

4 is half of 2, and 3 is half of 6. you could write them as equal, just like 1/2 and 2/4 fractions.

Answer:

6-3i

Step-by-step explanation:

First, you need to get rid of perenthesis. Use destributuve property to do so.

Then, add the add the same types of integers(whole numbers and numbers with variables)

after that, you get your answer!

PLZ Help
This is due by 2:20

Answers

Answer:

The answer is 60 degrees.

Step-by-step explanation:

The three angles in any triangle add up to 180 degrees.

You know by the box at the bottom right that it's a right triangle and therefore that angle is 90 degrees. They also give you the 30 degree angle at the bottom left. So:

90 degrees + 30 degrees = 120 degrees.

180 degrees (total) - 120 degrees (first 2 angles) = 60 degrees (missing angle)

Hope this helps!

Please answer both of them questions please no links or you will be reported