MATHEMATICS MIDDLE SCHOOL

Brianna measured the length of her room as 2.4 meters. How is this length expressed in centimeters?

Answers

Answer 1
Answer:

the answer is 240 centimeters
Answer 2
Answer:

Answer:

240cm

Step-by-step explanation:

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Write the sum of numbers as a product in their GPS and another sum 44+40

How can you use the Pythagorean Theorem to solve real-world problems?You can use the Pythagorean Theorem to find missing ________ (angles or lengths) in objects that are_________. ( squares, right triangles, or equilateral Triangles)
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Answers

You can use the Pythagorean Theorem to find missing lengths in objects that are right triangles.

What is Pythagorean Theorem?

The Pythagorean Theorem is a mathematical principle that relates to right triangles. It states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.

You can use the Pythagorean Theorem to find missing lengths in objects that are right triangles.

The theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.

By rearranging the formula, you can solve for the missing length when given the lengths of the other two sides.

This can be applied to real-world problems involving measurements of objects or distances, such as determining the length of a ladder needed to reach a certain height on a wall or calculating the distance between two points on a map.

Learn more about Pythagorean Theorem here:

brainly.com/question/14930619

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1st answer is lengths and 2nd answer is right triangles

Is the statement 14 square root less than 21 over 5 true or false

Answers

False it is roughly 3.74 so it is less than 5. Becuase √(14) \neq 3.74 if thats what ur asking lol

I dunno how to do it

Answers

Answer:

PART 1                          

1.true            

2.not true

3.true

4.not true

5.not true

6.true

7 true

8.not true

9.Not true w=8

10.true

11.true

12.not true j=9

13 not true a=4

14 not true y=6

15.not true b=6

16 true

Step-by-step explanation:

1.true            

2.not true

3.true

4.not true

5.not true

6.true

7 true

8.not true

9.Not true w=8

10.true

11.true

12.not true j=9

13 not true a=4

14 not true y=6

15.not true b=6

16 true

How do i rearrange a(x-y)=b(z-x) to make x the subject?

Answers

Answer:here's ur answer

Step-by-step explanation:

From the top of a lighthouse 180 feet high, the angle of depression of a boat is 23o. Find the distance from the boat to the foot of the lighthouse to the nearest foot. (The lighthouse was built at sea level.)

Answers

Answer:

The lighthouse is 424 feet away.

Step-by-step explanation:

There is no other way to do this but to use one of the 6 trigonometry functions.

Drawing

Draw a dotted horizontal line.

judge an angle that could be 23o. Let it slant downward from the left side of the dotted line.

Draw another horizontal line that represents sea level.

Join the left side of the dotted line to the last line you drew. The angle on your right is also 23o.

Function

You have 6 trig functions to choose from. You have the lighthouse height (180 feet) the angle on your right, and the length on the horizontal representing the distance from the lighthouse base to the boat.

You have an angle

You have an opposite side

You have a horizontal line (the adjacent side)

You want to use the tangent function.

Tan(23) = opposite / ad

Tan(23) = 180 / adjacent     Multiply both sides by the adjacent

adjacent*Tan(23)= 180        Divide by Tan(23)

adjacent = 180/Tan(23)

adjacent = 180 / 0.42447

adjacent = 424 feet.

there are 1,000 workers in a factory each worker works 30 hours a week and is paid $10.50 an hour how much does the company pay the workers altogether each week

Answers

Well, each hour is 10.50. If each worker works for 30 hours, find how much money they will make for 30 hours. Each worker will make 315 dollars per week. There are 1000 workers, so the company pays all 1000 workers 315,000 dollars per week.

10.50*30 = 315

315*1000= 315,000

So 315,000 is the answer
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