Study these maps, then use the drop-down menus to answer the questions
[ A,B,C,D ] Chinese forces joined North Korea and pushed the UN forces back to the 38th parallel.
[ A,B,C,D ]North Korea invades South Korea and pushes UN forces back to Pusan.
[ A,B,C,D ]The war reaches a stalemate with neither side advancing too far past the 38th parallel.
[ A, B,C D ]General MacArthur drives the North Korean forces back to the Yalu River.
![Study These Maps, Then Use The Drop-down Menus To Answer The Questions [ A,B,C,D ] Chinese Forces Joined](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/HmFtvTohHEk6uRux5erNaGR3i9wrxlOy.jpeg)
![Study These Maps, Then Use The Drop-down Menus To Answer The Questions [ A,B,C,D ] Chinese Forces Joined](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/hyjRJ78SdsysN90KOK9O3BIyfB1aqNOW.jpeg)
Answers
Answer:
D, B, C, A
Step-by-step explanation:
Answer:
correct answer in photo below
Step-by-step explanation:
![Study These Maps, Then Use The Drop-down Menus To Answer The Questions [ A,B,C,D ] Chinese Forces Joined](https://i5t5.c14.e2-1.dev/h-images-qa/answers/attachments/GWzJfQu6Jzazdlwr50rCNxLcTJUaNMDA.png)
Related Questions
Find the measure of each marked angle.
Top left angle measure:
___ degrees
Bottom right angle measure:
___ degrees
Please explain how
Answers
Answer:
60°,60°
Step-by-step explanation:
10x - 20= 7x + 4 (alternate exterior angles)
10x-7x = 4+20
3x = 24
x = 24/3
x=8
top left angle measure = 10x-20
= 10(8) - 20[substitute 8 for x]
80-20
60°
bottom right angle measure = 7x+4
=7(8) +4[substitute 8 for x]
56+4
60°
please mark me brainliest
Helppppp[please if anyone could?]
![Helppppp[please if anyone could?]](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/4PwVKFhAR5ffL5cuCqhkYQApylL9lgAK.png)
Answers
Answer: g>12(the first one)
Step-by-step explanation:
The reason it is g>12 because It said Sean has already written 12 and he needs to write more. So g has to be greater than 12. You would graph it like you would click on 12, and click on 12 again to make it a open circle and then you would press the arrow on the right.
Hope this helps:)
![Helppppp[please if anyone could?]](https://i5t5.c14.e2-1.dev/h-images-qa/answers/attachments/U8ZIeffvpCBzUZIsJk76RzGKF0DqvXIR.png)
find the area of the triangle.
Answers
Answer:
answer is 17.5cm²..this might help you out..
17.5 cm is the area of that triangle
Ben chose c as the correct answer.how did he get that answer?
Answers
Answer:
Ben must have thought the answer was C because the variables in Equation B are of bigger numerical value. Still, Ben is incorrect.
Step-by-step explanation:
whice model represent cutting 40% of the ribbion
Answers
Answer: Model B
Step-by-step explanation: Model B, shows the cutting of 40% of the ribbon since, if you divide it into 10 parts, with each piece representing 10%, if you take away 4 of those parts, which is equal to 40%. So it is Model B.
....................
Answers
Answer:
?
Step-by-step explanation:
What is the area of this trapezoid?
A. \(12\frac{1}{4}\)²
B. \(24\frac{1}{4}\)²
C. \(73\frac{1}{2}\)²
D. \(143\frac{1}{2}\)²
![What is the area of this trapezoid? A. [tex]12\frac{1}{4}[/tex] B. [tex]24\frac{1}{4}[/tex] C. [tex]73\frac{1}{2}[/tex]](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/RKz8jTjHr2f6HSU9Za6OZOOIpcuiGvWr.jpeg)
Answers
Answer:
A. \( 12 \frac{1}{4} \: {cm}^{2} \)
Step-by-step explanation:
Area Of of the trapezoid
\( = \frac{1}{2} (7 + 5 \frac{1}{4} )2 \\ \\ = 7 + \frac{21}{4} \\ \\ = \frac{28 + 21}{4} \\ \\ = \frac{49}{4} \\ \\ = 12 \frac{1}{4} \: {cm}^{2} \)
pls ill give brainelist
Answers
Answer: 138
Step-by-step explanation: If you subtract 430 by 170, you get 260. Then, when you add 260+284, you get 544. Then when you subtract 852 by 544, you get 308. Finally, subtracting 308 by 170 gets you to your final answer, 138. Hope that helps, have a great day :)
The ratio of men to women working for a company is 3 to 4. If there are 112 women working for the company, what is the total number of employees?
Answers
28 x 3 = 84
There are 84:112 men to women working for the company.
Answer:
84:112 84/112 or 84 boys to 112 girls
Step-by-step explanation:
WILL MARK BRAINLIEST, HELPPPP
go listen to some music and relax, you deserve it :)
Answers
Answer:
Yes I will thank you!
Step-by-step explanation:
Is the table above proportional or non-proportional?
Answers
Answer: I think you should divide them all and if you get the same answer it’s proportional if you don’t get the same answer it’s non-proportional
Step-by-step explanation:
Answer:
It is non-proportional.
Step-by-step explanation:
The table is non-proportional because it expresses a curved line instead of a straight line.
FIRST QUESTION
9 POINTS and BRAINLIEST
MAGDIEJAMESNY!!!
Answers
Answer:
ok
Step-by-step explanation:
Answer:
HI!
I love how we are friends
U R A GOOD FRIEND!
Step-by-step explanation:
Find the value of x.
Answers
Angle next to 110= 180 - 110 = 70 degrees.
Sum of interior angles of a triangle = 180 degrees.
So, 180 - (40 + 70) = 180 - 110
= 70 degrees.
So, angle next to 70= 180 - 70 = 110 degrees.
Hope this helped :)
The Herms family takes their sailboat to an island in a nearby lake for a picnic. The island is 12 miles from shore. The boat sails to the island at 4 miles per hour and then back to shore at 6 miles per hour because of a stronger wind. How much longer did it take to get to the island?
Answers
Answer:
It took 2 hours longer
Step-by-step explanation:
a quadrilateral with its sides all congruent all angles required to be equal to 90 degrees is:
a. Trapezoid c. parallelogram
b. rhombus d. square
Answers
Answer:
A square.
Step-by-step explanation:
1. A trapezoid's sides are not all equal to 90 degrees.
2. A parallelogram has sides that are congruent, but not all sides.
3. A rhombus has all congruent sides, but none of them are equal to 90 degrees.
4. A square has congruent sides that are all equal to 90 degrees.
I REALLY NEED HELP FAST I WILL GIVE BRAINLYEST
How do you think you could represent the number 2,300 as a number times a multiple of 10? How do you think you could represent the number 2,300 as a number times 10 to some exponent? How would you describe the relationship between the two representations?
Answers
Answer:
In common scientific notation, any nonzero quantity can be expressed in two parts: sufficient whose absolute value is greater than or equal to 1 but less than 10, and a power of 10 by which the coefficient is multiplied. In some writings, the coefficients are closer to zero by one order of magnitude. In this scheme, any nonzero quantity is expressed in two parts: a coefficient whose absolute value is greater than or equal to 0.1 but less than 1, and a power of 10 by which the coefficient is multiplied. The quantity zero is denoted as 0 unless precision is demanded, in which case the requisite number of significant digits are written out
Work out the size of angle m.
Answers
Answer:
78+25+61+55+64=283
360-283=77
180+77=257
If you add up all the provided angles you get 283 degrees
The remaining angle to get to 360 is 77 since 360-283=77
Answer: m=77
Hope this helped!
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
Can someone help me with this?
Answers
Answer:
Step-by-step explanation:
Something to those numbers equals 90 degrees so I think plug in 36 divided by 90 and then you will get your answer I did this before but it has been a while if you get it wrong my apologies.
explanation:
you would use supplementary and linear pair relationships to solve
once you have 2 angle measures, you can find the third by subtracting it from 180 bc the sum of a triangle = 180 degrees
need answer for these qyestion
Answers
thank you for asking me this question
Answer for question 4 is 30
2,000,000 ÷ 152 x 12 - 10,000 = ?
Answers
Answer:
147894.736842
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Tell how the Commutative and Associative Properties of Addition can help you evaluate the expression using mental math. -2 + (-47 - 8)
Answers
Answer:
-57
Step-by-step explanation:
For mental math, we need to find additions that make 10s like 8 + 2 = 10.
-2 + (-47 - 8)
= -2 - 47 - 8
= -2 - 8 - 47
= (-2 - 8) - 47
= -10 - 47
= -57
Answer:
-57
Step-by-step explanation:
Please help me answer.
Answers
Answer: First blank is 15 then 28 then 25 in the last blank.
Step-by-step explanation:
On the left side column it is going up by 5 and the right column is going up by 7.
And second column is 7,14,21,28,35
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.
6 1/2 % of 2000
pls solve with 8:15 and send
Answers
Answer:
1240
Step-by-step explanation:
6 1/2%
= 6.2% (Convert into Decimal)
= 62/100 (Convert into fraction over 100)
= 62/100*200
= 1240
Pls gimme a gud rating n tag brainliest if it helped :)
Why are pi/circle graphs better with organizing percentage surveys?
Answers
Pls help me i need a good answe
Answers
96/2
48 is the answer
=1/2*12*8
=1/2*96
=48units sq
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Maya uses an app on her phone to track how far she rides her bike. Yesterday, she biked a new trail in a total of 48.5 minutes, including a 2-minute water break. The app notified Maya that she rode 7.5 miles.
write an equation Maya can use to find x, her average number of minutes per mile while biking?
Answers
You calculate the answers
Find the area, please show your work
Answers
Answer:
25
Step-by-step explanation:
8 x 4 / 2 gets you the area of the big triangle, which is 32 / 2 = 16
1 x 8 for the rectangle, so far you're at 16 + 8 = 24
The tiny triangles are half the squares so add them together ( 1/2 + 1/2) to get 2/2 = 1/1
add them together to get 24 + 1 = 25
You can also do it as if you take the big triangles and add them together to get a square, you get a 4 x 4 square
Then you have the 1 x 8 rectangle
do the same thing with the tiny triangles as the big triangles, and you get 1
(4 x 4) + (1 x 8) + 1
16 + 8 + 1
24 + 1 = 25