Based on the percentage that took the test from Canada, the United States, the Caribbean and Latin America, the percentage who took the test in 2018 from the Americas was 35.90%.
How to find the percentage who took the test?The total percentage of people who took the test in 2018 from the Americas can be found as:
= Percentage from Canada + United States + Mexico, the Caribbean, or Latin America
= 2.4% + 30.3% + 3.2%
= 35.90%
The rest of the question is:
The Graduate Management Admission Test (GMAT) website provides the following information about the geographic region of citizenship of those who took the test in 2018: 1.9% were from Africa; 0.3% were from Australia and the Pacific Islands; 2.4% were from Canada; 14.3% were from Central and South Asia; 36.1% were from East and Southeast Asia; 1.7% 1 were from Eastern Europe; 3.2% were from Mexico, the Caribbean, and Latin America;
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I need help as soon as possible
Write this number using digits: seventy-five thousand, four hundred thirty-seven
75,437
hope this helps
6/7=y−3/7
y=?
Does anybody know what the answer to this question is?
If you know, please tell me. I'm really in a hurry.
There are 6 'blobs' in your bed. Each day the number of
blobs doubles. Create a table (with 4 rows) to represent
the number of blobs in your bed as a function of the
number of days that passed. Write an equation to
represent the scenario.
*How many blobs will be in your bed after 3 days?
Answer:
why the hell you got blobs in your bed?
Step-by-step explanation:
Will mark Brainliest
Which conic section is represented by the following equation?
5x^2-x+5y^2 – 3y + 4 = 0
circle
ellipse
parabola
hyperbola
Answer:
I believe its hyperbola
Answer:
ellipse
Step-by-step explanation:
just got it right on edg ^u^
Consider a population with 3 observations: 6, 10 and 12. You use simple random sampling without replacement to select a sample of 2 observations. What is the probability that the sample mean is larger than 8?
Answer:
[tex]\dfrac{2}{3}[/tex]
Step-by-step explanation:
Given that:
The number of observations is:
6, 10, 12
If we are to use a simple random sampling without replacement, then we will have:
(6,10) (6,12) (10,12)
Here;
the sample size n = 2
The population size N = 3
For (6,10) ; The sample mean = [tex]\dfrac{6+10}{2}[/tex]
= [tex]\dfrac{16}{2}[/tex]
= 8
For (6,12) ; The sample mean = [tex]\dfrac{6+12}{2}[/tex]
= [tex]\dfrac{18}{2}[/tex]
= 9
For (10, 12) ; The sample mean = [tex]\dfrac{10+12}{2}[/tex]
= [tex]\dfrac{22}{2}[/tex]
= 11
The probability distribution of sample mean(x) is:
X 8 9 11
P(X=x) [tex]\dfrac{1}{3}[/tex] [tex]\dfrac{1}{3}[/tex] [tex]\dfrac{1}{3}[/tex]
Thus, the probability that the sample mean is larger than 8 is:
P(X> 8) = P(X = 9) + P(X + 11)
P(X> 8) = [tex]\dfrac{1}{3}+\dfrac{1}{3}[/tex]
P(X > 8) = [tex]\dfrac{1+1}{3}[/tex]
P(X> 8) = [tex]\dfrac{2}{3}[/tex]
PLS HELP ASAP BRAINLIEST IF RIGHT AND 100 POINTS PLSSS
Train A is traveling north at a steady speed of 70 miles per hour. After 2
hours, it is 150 miles north of Hillsboro.
Train B is traveling north on a parallel track. Its distance north of Hillsboro is
represented by the graph.
Answer:
its d
Step-by-step explanation:
if someone answers this correctly I'll give em 100 points
What is the answer to -12 = 4(f - 6)
Answer:
f= 3
Step-by-step explanation:
-12 = 4f-24
+24. +24
----------------
12 = 4f
/4. /4
-----------
f= 3
Answer:
3
Step-by-step explanation:
-12 = 4(f - 6)
-12/4 = (4(f - 6))/4
-3 = f - 6
-3 + 6 = f - 6 + 6
3 = f
"LAY
Marshall wants to buy a picture frame. The original price is $15,
How much will Marshall pay if he buys it during the sale?
SALE
25% off
original price!
An items price is increased by $10 then decreased by $10. Is the decreas percent and the increase percent equal
The increased percent and decreased percent of an item are not equal.
What is Percent formula?
Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100.
Now,
Let the original price of an item = $100
After increased by $10,
Increased percent of an item = 10 * 10/100 = 10%
The new cost of an item = $100 + $10 = $110
After decreased by $10,
Decreased percent of an item = 10 * 10/110 = 9.1%
So, The increased percent and decreased percent of an item are not equal.
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this i dont understand i dont understand what an interception is -
Answer: its 2
Step-by-step explanation: An intercept is where the line crosses over the x or y axes.
Find the value of x that makes each parallelogram the given type
The value of x that will make each of the parallelogram the given type is:
11. x = 6.5
12. x = 3
What are Some Examples of Parallelogram?A parallelogram is any quadrilateral whose opposite sides are parallel and equal to each other.
Examples of a parallelogram include:
RhombusSquareRectangle11. The diagonals of a square intersect at right angles, therefore:
13x + 5.5 = 90
13x = 90 - 5.5
13x = 84.5
x = 84.5/13
x = 6.5
12. The four sides of a rhombus are equal in length, therefore:
14 - x = 2x + 5
14 - 5 = 2x + x
9 = 3x
9/3 = x
x = 3
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A rectangle's length is 4 feet more than its width. Write a quadratic function
that expresses the rectangle's area in terms of its width.
A. A(w) =v2-47
B. A(W) = 12 +41
C. A(W) =1+4
D. A(v) = lv
Trapezoid RSTV with vertices R(-1,1), S(4, 1), T(4, -1), and V(-1, -3) and is reflected across y = -3
The vertices of the image are R'(x, y) = (- 1, - 7), S'(x, y) = (4, - 7), T'(x, y) = (4, - 5) and V'(x, y) = (- 1, - 3).
What are the coordinates of the vertices of the image by using a reflection formula?
In this question we know the locations of the four vertices of the trapezoid RSTV and we need to determine the coordinates of its image by using a reflection formula about an axis parallel to the y-axis, whose formula is described below:
P'(x, y) = P(x, y) - 2 · [P(x, y) - (p, k)]
Where:
p - x-Coordinate of the original point.k - y-Coordinate of the reflection axis.P(x, y) - Original pointP'(x, y) - Resulting pointNow we proceed to find the coordinates of the images:
R'(x, y) = (- 1, 1) - 2 · [(- 1, 1) - (- 1, - 3)]
R'(x, y) = (- 1, 1) - 2 · (0, 4)
R'(x, y) = (- 1, 1) + (0, - 8)
R'(x, y) = (- 1, - 7)
S'(x, y) = (4, 1) - 2 · [(4, 1) - (4, - 3)]
S'(x, y) = (4, 1) - 2 · (0, 4)
S'(x, y) = (4, 1) + (0, - 8)
S'(x, y) = (4, - 7)
T'(x, y) = (4, - 1) - 2 · [(4, - 1) - (4, - 3)]
T'(x, y) = (4, - 1) - 2 · (0, 2)
T'(x, y) = (4, - 1) + (0, - 4)
T'(x, y) = (4, - 5)
V'(x, y) = (- 1, - 3) - 2 · [(- 1, - 3) - (- 1, - 3)]
V'(x, y) = (- 1, - 3) - 2 · (0, 0)
V'(x, y) = (- 1, - 3)
The vertices of the image are R'(x, y) = (- 1, - 7), S'(x, y) = (4, - 7), T'(x, y) = (4, - 5) and V'(x, y) = (- 1, - 3).
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What is the difference between the following two regression equations? Choose the correct answer below.
A. The first equation is for sample data; the second equation is for a population.
B. The first equation is for a population; the second equation is for sample data.
Answer:
The correct option is (A). The first equation is for sample data; the second equation is for a population.
Step-by-step explanation:
According to the scenario, the following would be represented as a sample and the population
Y with caret = b0 + b1x = sample
and
y = b0 + b1x = population
It is because if we considered the population than the expected value would be nearest and there is no need to determine the b0 and b1 value again. But in the case of the sample, the reestimation of the values would be determined again and again
Therefore the correct option is A.
Samuel pays $59.99 plus $0.25 for each minute over 450 minutes for his cell phone plan. Monica
pays $64.99 plus $0.10 for each minute over 450 minutes for her cell phone plan. Which system
of equations represents this situation? Letx represent the number of minutes over 450
Answer:
D
Step-by-step explanation:
Samuel pays 59.99 for the 450 minutes but when he goes over he pays 0.25 for each minute he goes over. The same thing for Monica
The correct option is D
Given that,
Samuel pays $59.99 plus $0.25 for each minute over 450 minutes for his cell phone plan. Monica pays $64.99 plus $0.10 for each minute over 450 minutes for her cell phone plan.Based on the above information, the equation is as follows:
y = 59.99 + 0.25x
y = 64.99 + 0.10x
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help please! nobody has been answering my questions :( !!!!!!
HELP PLS!!!
Which expression shows how to convert 60 hours to days?
A 60 hours 1 hour 1 24 days
B 60 hours 1 day Х 1 24 hours
C 60 hours 24 hours X 1 1 day
D 60 hours 24 days 1 1 hour X
Answer:
B. [tex] \frac{60 hours}{1} \times \frac{1 day}{24 hours} [/tex]
Step-by-step explanation:
Converting 60 hours to days:
24 hours = 1 day
60 hours = x day
Cross multiply
[tex] 24 hours \times x = 60 hours \times 1 day [/tex]
Divide both sides by 24 hours
[tex] x = \frac{60 hours \times 1 day}{24 hours} [/tex]
Thus,
[tex] \frac{60 hours \times 1 day}{24 hours} = \frac{60 hours}{1} \times \frac{1 day}{24 hours} [/tex]
The expression that shows how to convert 60 hours to days is:
[tex] \frac{60 hours}{1} \times \frac{1 day}{24 hours} [/tex]
your time to shine you smart and bright people hahah
One number is twice another number and their sum is 36.
Which system of equations represents the word problem?
Ox+y = 36 and y = 2 x
Oy= 2 x and 2 x - y = 36
02x+y = 36 and x - y = 36
Answer:
12 and 24
Step-by-step explanation:
[tex]{ \tt{x = 2y - - - - (a)}} \\ { \tt{x + y = 36 - - - (b)}}[/tex]
Perform for eqn (b):
[tex]{ \tt{2y +y = 36}} \\ { \tt{3y = 36}} \\ { \tt{y = 12}}[/tex]
For x:
[tex]{ \tt{x = 2y}} \\ { \tt{x = 2 \times 12}} \\ { \tt{x = 24}}[/tex]
What type of number is √14? (square root of 14) Multiple answers can be selected.
A. Rational
B. Irrational
C.Natural
D. Whole
F. Integer
What type of number is -4? (Multiple answers can be selected)
A. Rational
B. Irrational
C.Natural
D. Whole
F. Integer
What type of number is 3/8 (Multiple answers can be selected)
A. Rational
B. Irrational
C.Natural
D. Whole
F. Integer
What type of number is 3.0? (Multiple answers can be selected)
A. Rational
B. Irrational
C.Natural
D. Whole
F. Integer
Answer:
1. B irrational number
2. A and F
3.A and C
4.A ,C , F and D
Step-by-step explanation:
1. Is the square root of 14 a rational number? No, the square root of 14 is not a rational number. It is an irrational number as it cannot be expressed in the form of p/q.
2.−4 is an integer. We can say it is also a rational number, but it is neither a natural number, whole number, irrational number nor an imaginary number.
3. 3/8 is a rational number and a whole number because its more than 0
4. When a rational number is split, the result is a decimal number, which can be either a terminating or a recurring decimal. All rational numbers can be expressed as a fraction whose denominator is non-zero. Here, the given number, 3 can be expressed in fraction form as 3⁄1. Hence, it is a rational number.
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How are the figures similar?Explain
Answer:
Yes, the given figure are similar but not congruent. All the edges are making angles of 90°.
(4 points) [tex]^{\frac{1}{\sqrt{2}}}\int _y^{\sqrt{1-y^2}}e^{7x^2+7y^2}\:dxdy[/tex]Convert the integral to polar coordinates, getting where
You will find it easiest if you write the integral in the form.
∫??∫??13 ,∫??∫??1r3drdθ ,that is, with θ on the "outside" integral. Looking at your diagram, the minimum θ value in the region of integration is =0θ=0, which occurs along the x axis. The maximum θ value occurs at the point (1,1)(1,1), giving =/4θ=π/4. So we have∫/40∫??13 .∫0π/4∫??1r3drdθ .For any fixed θ value, the values of r in the region go from the vertical line =1x=1 to the semicircle. At =1x=1 we have =secr=secθ as you have noted. The easiest way to get the maximum r value is to draw a line from the origin at angle θ until it hits the semicircle, and a line from there to (2,0)(2,0). Then you can see in the diagram a right-angled triangle (because the angle in a semicircle is a right angle) with hypotenuse 22, and so we get max=2cosrmax=2cosθ. So the integral is∫/40∫2cossec13 .∫0π/4∫secθ2cosθ1r3drdθ .For sketching the graph,=2−2‾‾‾‾‾‾‾√⇒2−2+2=0⇒(−1)2+2=1 ,y=2x−x2⇒x2−2x+y2=0⇒(x−1)2+y2=1 ,and not forgetting that ≥0y≥0.
Which section of the function is constant?
a. A
b. B
c. C
d. D
Answer:
c. C
Step-by-step explanation:
byy byyy..........
This portion of the graph is completely flat, and has a slope of 0. The slope is the rate of change. Any horizontal line has a slope of 0 (we can use the slope formula to prove this). The term 'constant" means "it does not change".
In contrast, sections A, B, and D are all increasing sections because they go uphill as we move from left to right. The slopes of each line segment are positive.
PLEASE HELP!! 20 POINTS!!
Answer:
[tex]12\sqrt{3}[/tex]
Step-by-step explanation:
I do not know if this is completely correct
I GIVE BRAINLILSET
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Answer:
647$ USD
Step-by-step explanation:
You add 4% of each sale to eachother and to the 375. goodluck!
Answer:
7171
Step-by-step explanation:
i added it all up and thats what i got hope this helps and if right can i have brainlyest.
Quadrilateral ABCD has vertices A ( 5,0) , B ( 3,6) , C (-3,6) , and D( -4, -5) . If ABCD is reflected in ×-axis, and then rotated by 90 degrees clockwise about origin to get a new quadrilateral A'B'C'D' , what is the distance between B' to C'. Enter the distance here
The final coordinates of B' and C' after the rotation are B''(6, -3) and C''(6, 3) while the distance between both points is; 6
Distance between B" and C" is;
B"C" = √[(6 - 6)² +(3 + 3)²]
B"C" = 6
What is the distance between coordinates?We are given coordinates of vertices of Quadrilateral ABCD as;
A ( 5,0) , B ( 3,6) , C (-3,6) , and D( -4, -5)
Reflection about the x-axis gives; B (3, 6) , C(-3, 6)
Now, the transformation rule for rotating 90 degrees clockwise is;
(x, y) becomes (y, -x)
Thus, coordinates B' and C' are now;
B''(6, -3) and C''(6, 3)
Distance between B" and C" is;
B"C" = √[(6 - 6)² +(3 + 3)²]
B"C" = 6
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A gallon of paint can cover 50 square feet. Find how many gallon containers of paint should be bought to paint 3 coats
on each wall of a rectangular room with dimensions 10 feet by 18 feet and walls that are 8-feet tall.
Answer:
27 gallons
Step-by-step explanation:
A rectangular room is a rectangular prism. The floor and ceiling are the bases. The walls are the lateral faces. The lateral are of a rectangular prism is the product of the perimeter of the base and the height of the prism.
lateral area = Ph
lateral area = 2(10 ft + 18 ft) × 8 ft
lateral area = 448 ft²
area of walls = 448 ft²
area of three coats = 3 × 448 ft² = 1,344 ft²
area covered by 1 gallon of paint = 50 ft²
number of gallons of paint needed = 1344 ft² / 50 ft² = 26.88
Answer: 27 gallons
Use thUse the transformations on the function f(x) = x| to select the correct graph of
e transformations on the function f(x) = x| to select the correct graph of
Answer:
the graph that starts at (0,1) and has a rise/run of 1/3
Step-by-step explanation: