Which of the following best describes the location of the polar easterlies?
Group of answer choices
A 60 to 90 degrees north and south latitude
B 0 to 30 degrees north latitude
C 60 to 90 degrees south latitude
D30 to 60 north and south latitude
Answers
Answer:
best describes the location of the polar easterlies?
Step-by-step explanation:
Polar easterlies The polar easterlies (also Polar Hadley cells ) are the dry, cold prevailing winds that blow from the high-pressure areas of the polar highs at the north and south poles towards low-pressure areas within the Westerlies at high latitudes. [ 1 ]
hope this helped :)
Among all the given descriptions, the one that describes the location of the polar easterlies is: “60 to 90 degrees north and south latitude.” Hence, Option A is correct.
What are polar easterlies?Dry, chilly polar easterlies are the dominant winds that originate in the east. They come from the polar highs, which are pressure ridges located around the North and South Poles.
Low-pressure zones in subpolar regions receive polar easterlies. At midlatitudes, the dominant winds are westerlies, which originate in the west.
Polar easterlies are the cold, dry, and dominant winds that surround the high-pressure zones of the polar highs at the North and South Poles in the study of Earth's atmosphere.
The constant winds that blow in the middle latitudes are known as westerlies. They blow in the direction of subpolar low pressure belts from subtropical high pressure belts.
Compared to the westerlies in the Northern hemisphere, the westerlies in the Southern hemisphere are stronger and more reliable.
Therefore, Option A is correct.
Learn more about polar easterlies from here:
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Related Questions
A bakery is selling 3.20 for 6 muffins. How much for a dozen?
PLEASE HELP!!!!
Answers
Answer:
Step-by-step explanation:
6.40 im not sure but i think
A bag contains 6 one-dollar coins and 4 two-dollar coins. Three coins are taken at random without replacement.
a Draw a simplified tree diagram to show the sample space.
b Find the probability that the coins were taken out are the same.
c What is the probability you will have exactly $3?
d What is the probability you will have exactly $6?
e. What is the probability you will have exactly $5?
Answers
(-3)to the 4th power < (-4)to the 3rd power or (-3)to the 4th power > (-4)to the 3rd power or (-3)to the 4th power = (-4)to the 3rd power
Answers
Answer:
not sure
Step-by-step explanation:
Nothing clicks, Help!
Answers
Answer:
p = 24
a = 10
Step-by-step explanation:
Answer: X = 3
The perimeter of each figure is 12 cm
Step-by-step explanation:
The question starts by telling you that the perimeters are the same.
So make an equation using the information given.
6(x-1) = 4x
Then solve it.
6x - 6 = 4x Subtract 4x from both sides, and add 6 to both sides.
6x -4x -6 + 6 = 4x-4x + 6 Cancel as necessary -6+6=0 4x-4x=0
2x = 6 .divide both sides by 2
x = 3
To get the perimeters, substitute the value 3 for x in the original expressions:
6(3-1) ==> 6×2= 12 for the hexagon.
4×3 = 12 for the square
Use the graph to determine the percent of change in CD sales from 2011 to 2012
Answers
Answer:
u will get the change then divide it by the total then multiply by 100
Step-by-step explanation:
I NEED THIS RIGHT NOW
Answers
Answer:
x - y
Step-by-step explanation:
if x is greater than y subtraction will be the result with a positive number.
What is (-6) less than 0
Answers
Answer: +6
Step-by-step explanation:
0 - (-6)
= 0+6
= 6
The line plot shows the ages of participants in two group activities at a science center. What conclusion can be drawn about the data sets? Responses
The median age of participants in group 2 is older than the median age of participants for group
1. The median age of participants in group 2 is older than the median age of participants for group 1.
2. Group 1 participants have a greater range in age than group 2 participants.
3. 14- and 15-year olds are in group 2 than in group 1.
4. The mean age of participants in group 2 is younger than the mean age of participants in group 1.
Answers
The conclusion that can be made on the ages of the participants is 1. The median age of participants in group 2 is older than the median age of participants for group 1.
What is median ?A median is the number in the center of a data collection that is written from least to greatest. When two numbers are in the center, the median is the mean of these two values.
On the line plot, we see that the Median Age for Group 1 is 15 years while the Median Age in Group 2 is 17 years. This therefore means that the median age of Group 2 is larger than Group 1.
Find out more on median at https://brainly.com/question/26177250
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Sienna has 5 3/4 pounds of grapes. She eats 1/8 pound and gives 2 1/2 pounds to her brother. How many pounds of grapes does Sienna have left?
Answers
Answer:
Sienna has 5 3/4 pounds of grapes. She eats 1/8 pound and gives 2 1/2 pounds to her brother. How many pounds of grapes does Sienna have left?
Step-by-step explanation:
took the test
Alan has to pay Robin $48, but he has only $36 with him. Alan overdraws the remaining amount from the bank to pay Robin. After paying Robin, what will Alan's account balance be?
Answers
Answer:
$-12
Step-by-step explanation:
First, we subtract to see how much money Alan still owed.
48 - 36 = 12
Next, we subtract this number to Alan's account balance because this is the amount of money he needs to borrow from the bank, and which we know to be 0.
0 - 12 = -12
Alan's account balance after paying Robin will be $-12
Solve this equation in two ways: 5x + 20 = 5
Answers
Answer:
5x+20= 5
5x= 5-20
5x= -15
x= -3 Ans.
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
5x + 20 = 5
or, 5x = 5 -20
or, x = -15 divided by 5
x = -3
( sorry I don't know the other way)
scientific notation is hard
Answers
Answer:
8.4x10^5 is the first answer. 9.16 x 10^-6 is the second one.
Step-by-step explanation:
Let me explain. To find scientific notation of a number, you have to make the number greater than 1 and less than 10. So for the first number, you would have to move a decimal place 5 times to the right to make 840,000 less than 10 and greater than 1. But, you still have to add the exponent. So the amount of numbers you move the decimal point to the left, that will be your exponent.
2nd. BUT, for the 2nd number, this number is not 1 or greater than 1 or less than 10. So you would have to move it to the right. If your moving a number to the right, remember the exponent will always be negative. So you would move it 6 times to the right.
I hope this made sense. If it didn't, don't worry! You'll get the hang of it.
Two triangles are similar. The smaller triangle has side lengths 10, 20, and 15 units. The larger triangle's longest side is 52 units. What is the perimeter of the larger triangle?
117 units
26 units
156 units
39 units
please tell me stem by stem on how to solve cause need to show my work and i need a little help
Answers
Answer:
117
Step-by-step explanation:
So basically, how I figured it out is 20-15 is 1/4 of 20. So I had to find the 1/4 of 52 which is 13. But 15 is 3/4 of 20 so then you multiply 13 times 3 which is 39.
10 is half of 20. So you find half of 52. Which is 26.
52+39+26 is your equation.
Which adds up to 117. So 117 is your answer
I used 20 because in the smaller triangle 20 was the largest side like 52 in the biggest triangle.
Brainliest would be highly appreciated
Please tell me if it is wrong
Have a great day!
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
Answers
For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).
Range: The range is the difference between the largest and smallest values in the dataset.
For Mountain View School:
Range: 9 - 0 = 9
For Seaside School:
Range: 9 - 0 = 9
Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.
For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4
For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5
To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.
Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice
For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.
For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.
Part B:
For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.
For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.
Part C:
If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
Connor is playing a card game. At the end of each round, players earn positive points for their remaining number cards but negative points for their face cards (jack, queen, king, and ace). At the end of round 1, Connor earns -5 points. At the end of round 2, he earns -6 points. To determine his score, Connor added -5 + -6 and came up with -11 points. Is he correct? Why or why not?
Yes, Connor is correct.
No, Connor is incorrect. His score is 11 points, not -11 points, because a total is always positive.
No, Connor should have subtracted -5 - (-6) because the points he earned were negative.
Answers
Express the following sums and summation notation.
pls help me, i need this for tomorrow
Answers
For question 6 the answer is 91 just add the numbers
Could someone please explain the meaning of this. I've tried almost every possible way of removing one 2 but It's not working for every number. ───── Find the number of even divisors Steps: ──────────────── Step 1: Find the prime factorization of the given number. ──────────── Step 2: Remove one “2” from the factors. ───────────────────── Step 3: Calculate the number of factors of the remaining number. ──────
Answers
Answer:
see below (I hope this helps!)
Step-by-step explanation:
Let's take the number 10 for example. Its prime factorization is 2 * 5. Removing the 2 leaves us with just 5, and since 5 has 2 factors, we know that 10 has 2 even divisors. I think that the reason why it's not working for you is that you are using odd numbers, keep in mind that if a number has an even divisor, it is automatically even so in this case, we're talking about even numbers only.
A few more examples:
Number = 30, prime factorization = 2 * 3 * 5, removing a 2 leaves us with 3 * 5 = 15, 15 has 4 factors so we know that 30 has 4 even divisors.
Number = 26, prime factorization = 2 * 13, removing a 2 leaves us with 13 and 13 has 2 factors so we know that 26 has 2 even divisors.
Answer:
Let's take the number 10 for example. Its prime factorization is 2 * 5. Removing the 2 leaves us with just 5, and since 5 has 2 factors, we know that 10 has 2 even divisors. I think that the reason why it's not working for you is that you are using odd numbers, keep in mind that if a number has an even divisor, it is automatically even so in this case, we're talking about even numbers only.
A few more examples:
Number = 30, prime factorization = 2 * 3 * 5, removing a 2 leaves us with 3 * 5 = 15, 15 has 4 factors so we know that 30 has 4 even divisors.
Number = 26, prime factorization = 2 * 13, removing a 2 leaves us with 13 and 13 has 2 factors so we know that 26 has 2 even divisors.
Brainly for the other person
PLS HELP I NEED THIS ASAP !!!!
Uber charges $6.00 to request a ride. The cost per mile for the route is $0.50. Write an equation that represents the cost of an Uber trip, y, after driving x miles. Enter your equation in y=mx+b form.
Answers
Y=$0.50x+$6.00
explanation: y is the total cost and we dont know how far they went so it remains. $0.50 is M because it is the cost per mile and also its right next to X which is the amount of miles (thats how we know for sure). B is $6 (where else would it go?)
when you answer this question just word it differently.. make it more....... logical
Pls help me, first right-brainliest:)))))
Answers
The variable in the equation 26 = 1 – 3r is r. Remembering the form ax + b = c, what are the values of the constants, a, b, and c in the equation?
Answers
The value of the constant a, b and c in the equation are -3, 1 and 26 respectively.
What is variable?Variable are numbers represented by letters in a mathematical equation. Therefore,
26 = 1 - 3rUsing the form ax + b = c, where a, b and c are constant.
The value of a, b and c in the expression 26 = 1 - 3r can be solve as follows:
-3r + 1 = 26Therefore,
a = -3b = 1c = 26learn more on variable here: https://brainly.com/question/12035180
Answer:
A=-3
B=1
C=26
Step-by-step explanation:
What are the vertices of the resulting image P'Q'R’ after rotating the figure 270° about the origin? Choose numbers to complete the coordinates. Numbers may be used once, more than once, or not at all.
Answers
Answer:
i dont know sorry
Step-by-step explanation:
Which expression is equivalent n+n - 0.18n
A 1.18n
B 1.82n
C n - 0.18
D 2n - 0.82
Answers
PLEASE HELP MEE ASAP IM DESPERATE
Answers
Answer:
I believe it is b I'm sorry if wrong
Aman had to sell his television at a loss of 12%. If the selling price was
Rs.7040, what was its cost price? Explain step by step please.
Answers
this is the explanation i hope it will be good
1200*12/100
12*12=132
Dagne measures and finds that she can do a vertical jump that is 27.5% of her height. If Dagne can jump 13.2 inches, how tall is she?
Answers
Answer: idrk, I keep getting 3.63
Martin used some apples to make muffins.Omar used some apples to make applesauce.Omar used 5 fewer than half as many apples as Martin used.
Write an expression to show the number of apples that Martin and Omar used in all. What does your variable represent.
Answers
Answer:
-5x + y = [?]
Gvgghvhbn
50** POINTS! 7th Grade, Geometry. Thankyou.
Answers
Meaning 6x-7=2x+25
Which makes x=4
Plug 4 back into the equation
2(4)+25 which equals 33
Can anyone help me on this fast plz.
Answers
Answer:
2. false
3.true
4.true
5.false
Step-by-step explanation:
False
True
True
False
pleaseeeeee help thank you
what are some product name ideas for food in a box? (like snacks)
Answers
dorit-its
Why;
Doritos and cheez its are the best!
Hope this helps!!