MATHEMATICS MIDDLE SCHOOL

Strong winds called the prevailing westerlies blow from west to east in a belt from 40 to 60 degrees latitude in both the northern and Southern Hemisphere. Write an inequality to represent the latitude of the prevailing westerlies

Answers

Answer 1
Answer:

Answer:

The inequality is:

40 ≤ x ≤ 60

Explanation:

Assume that the latitude of the prevailing westerlies is x

We are given that the latitude is between 40 degrees and 60 degrees

This means that the least value of x is 40 and the most value for x is 60

i.e. :

x must be more than or equal to 40

x must be less than or equal to 60

Combining the two conditions:

40 ≤ x ≤ 60

Hope this helps :)

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QUESTION21 pointssave AnswerThe perimeter of a rectangle is 136 ft. The ratio of its length to its width is g 8, What are the dimensions of therectangle?48 ft by 20 ft44 ft by 24 fte 40 ft by 28 ft36 ft by 32 ftA 10:49SAMSUNG

Answers

36ft by 32ft. I didn't do any math to solve this, but you can tell by comparing the ratios.

9:8 (Nine is just larger than eight, so you need to find an answer where the first number is just larger than the second. None of the others come anywhere close to that besides 36:32)
The answer your looking is A

What is 9 copies of 3.65

Answers

I believe that you are doing multiplication with this.

So…    9 x 3.65 = 32.85

Hope this helps. :)

Final answer:

To find 9 copies of 3.65, we multiply 3.65 by 9. The result of this multiplication is 32.85.

Explanation:

The question is asking for 9 copies of 3.65, which means you are to take the number 3.65 and multiply it by 9. Multiplication is the operation you would perform when a question asks how much is 'x copies' of a number. In mathematics, this is equal to repeated addition of the number. Therefore, 9 copies of 3.65, or 3.65 multiplied by 9, is equal to 32.85.

Learn more about Multiplication here:

brainly.com/question/35502092

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A board is cut into 10 equal pieces.how many pieces together represent 3/5 of the board?explain how you arrived at your answer.

Answers

If you cut a board into 10 equal pieces each piece is 1/10 of the board

Let's change the 3/5 equation to see what this is /10
3/5 = 3*2 / 5*2 = 6 / 10
So this means that 3/5 of the board is 6 pieces

of the students in Ms. Danver's class, 6 walk to school. This represents 30% of her students.How many students are in Ms. Danver's class?

Answers

21 students because if 6 represents 30% u add 6 two more time which equals 18 and 90% then u add 3 more because it is half of 6. when u add 3 more u will get 21 and 100%

Answer:21 students.i hope it helped

I need to find the distance between pairs of integers like 8 and 32; 15 and 64; and -27 and 18. How do I do this?

Answers

Answer:

i believe you have to divide 8 by each number to get the distance between the pairs of integers.

Step-by-step explanation:

The function f(t)=t^2+12t-18 represents a parabola.Part A: Rewrite the function in vertex form by completing the square. Show your work.
Part B:Determine the vertex and indicate whether its a maximum or minimum on the graph. How do you know?
Part C: Determine the axis of Symmetry

Answers

y= t^(2) +12t -18 \n y+18=t^(2) +12t \n y+18+36=t^(2) +12t+36 \n y+54=(t+6)^(2) \n y=(t+6)^(2) -54
f(t) = (t+6)^(2) -54
 
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