If you plotted these elevations on a vertical number
line, which would be the only country with a lowest
elevation above 0?
O Dominican Republic
France
O Hungary
India
Answers
Answer:
The correct option is C
C) Hungary
Step-by-step explanation:
Suppose we draw a vertical number line such that it shows elevations of different countries. For y=0, we get India. As all the rest of the values, expect Hungary, are given negative values, hence all the value will lie below India in the numbers line. The only country that lies above India in the number line is Hungary as only it has a positive number for the elevation. So the lowest elevation above 0 will be shown of Hungary which is 78.
Answer:
The answer would be Hungary its correct on edge:)
Step-by-step explanation:
hope this helps:)
Related Questions
Every day you collect 3 pennies and keep them in a jar. So the first day you have 3, the second day you have 6, the third day you have 9, etc. How many do you have on the 13th day?
Answers
Answer: 39 Pennies
Step-by-step explanation: You can think about this question as a multiplication problem. When you look at the pattern of the the other days you notice that they are all mulitples of 3. So when you want to find the number of pennies on the 13th day. You can do 3*13 = 39.
and distance of the last ramp is ______ feet (round to the nearest foot)
Answers
Answer:
The distance of the last ramp is 10 feet.
Step-by-step explanation:
From the options and the question, I assume that the height of the ramp is 6 feet. Pythagorean theorem states:
a² + b² = c²
where c is the hypotenuse, and a and b are the legs of the triangle. In this case:
6² + 8² = x²
√100 = x
10 ft = x
Which function is the result of vertically shrinking ƒ(x) = x2 by a factor of 1∕3 and translating it to the right 7 units?
Question 3 options:
A)
Y = x2 - 7
B)
Y = 1∕3 (x -7)2
C)
Y = 1∕3 (x +7)2
D)
Y = x2 + 7
Answers
Answer:
B) Y = 1/3 (x-7)^2
Step-by-step explanation:
To vertically shrink the function by a factor of 1/3, we just need to multiply it by the factor, that is:
[tex]y = (1/3) * f(x)[/tex]
[tex]y = (1/3) * x^2[/tex]
[tex]y = x^2 / 3[/tex]
Now, to translate the function 7 units to the right, we just need to substitute the values of x in the function by (x-7):
[tex]y = (x-7)^2 / 3[/tex]
So the correct option is B)
Answer:
Y = 1∕3 (x -7)2
Step-by-step explanation:
The point (2,-5) is reflected over the y-axis. Which of the following points is the image?
(-2,5)
(-2,-5)
(2,-5)
(2,5)
Answers
HELP ASAP BRAINLIEST AND THX!
Answers
Answer:
A.
Step-by-step explanation:
Determine the slope of the following equation: 2y -4x = 9
Answers
Solve for x in the diagram.
Answers
Answer:
x = 15
Step-by-step explanation:
Using Pythagorean Theorem
=> [tex]c^2 = a^2+b^2[/tex]
Where c= x, a = 12, b = 9
=> [tex]x^2 = (12)^2+(9)^2[/tex]
=> [tex]x^2 = 144+81[/tex]
=> [tex]x^2 = 225[/tex]
Taking sqrt on both sides
=> x = 15
12^2-9^2 =63
Square root of 63 is 7.93725...
Answer is 7.94 rounded up
hi:) I need help with part 9(ii) ? Thanks :)!
Answers
Answer:
see explanation
Step-by-step explanation:
Given
2BD = 7BT , then
2(d - b ) = 7(t - b) ← distribute both sides
2d - 2b = 7t - 7b ( add 7b to both sides )
2d + 5b = 7t, thus
2[tex]\left[\begin{array}{ccc}10.5\\10\\\end{array}\right][/tex] + 5[tex]\left[\begin{array}{ccc}0\\3\\\end{array}\right][/tex] = 7t
[tex]\left[\begin{array}{ccc}21\\20\\\end{array}\right][/tex] + [tex]\left[\begin{array}{ccc}0\\15\\\end{array}\right][/tex] = 7t
[tex]\left[\begin{array}{ccc}21\\35\\\end{array}\right][/tex] = 7t , thus
t = [tex]\frac{1}{7}[/tex][tex]\left[\begin{array}{ccc}21\\35\\\end{array}\right][/tex] = [tex]\left[\begin{array}{ccc}3\\5\\\end{array}\right][/tex]
Hence T = (3, 5 )
Answer:
Please see the attached pictures for the full solution.
We reject x= -3 since x has to be between x=0 and x=10.5 since T lies on line BD.
We reject y= 1 since the y value has to be between 3 and 10 for T to lie on line BD.
Useful formula:
gradient=(y1-y2)/(x1-x2)
Further explanation:
1st picture, from line 12 to 13: cross multiply
line 14: expand
line 15: bring 9 over (or +9 on both sides)
line 16: ÷3 throughout
last picture: we have to show '(reject)' because whenever we introduce a square root, there must be a '±' sign.
What are the first three terms of the Arithmetic Sequence an=11-3(n-1)?
a. 1, 2, 3
b. 0, 8, 16
c. 8, 5, 2
d. 11, 8, 5
Answers
Answer:
11,8,5
Step-by-step explanation:
an=11-3(n-1)
Let n=1
a1 = 11 - 3(1-1)
= 11 -0
=11
Let n=2
a2 = 11-3(2-1)
= 11 -3(1)
= 8
Let n=3
a3 = 11-3(3-1)
= 11 -3(2)
= 11 -6
=5
Answer:
The answer is 11,8,5
Step-by-step explanation:
that's the correct answer
There are crows and groundhogs in a field. All of them together have 15 heads and 40 legs. How many of each animal are in the field?
Answers
Answer:
10 crows and 5 ground hogs
Step-by-step explanation:
10 ×2 is 20 because crows have 2 legs then we do 5×4 which is 20 because ground hogs have 4 legs 10 +5 equals 15 because each animal has one head
Just like the other answer said the crows would be 10 making it 20
Legs and 10
Heads and 5 more heads for a ground hog would equal 15 heads plus another 20 legs equals 40 leafs
FIRST GETS BRAINLLEST If the triangle below is enlarged by a scale factor of 1.8, what will be the area of the new triangle? 60.4 square units 64.8 square units 66.4 square units 68.2 square units
Answers
Answer:
35
Step-by-step explanation: took the test
Answer:
64.8 square units is correct.
Step-by-step explanation: First, multiply both side lengths by the scale factor of 1.8. 5 times 1.8 is 9, and 8 times 1.8 is 14.4. Then, use the formula A=1/2bh to find the area of the triangle. You should end up with 64.8 units squared.
What is the equation of the parabola?
A. y=-1/8x^2+5
B. y=1/8x^2+5
C. y=1/8x^2-5
D. y=-1/8x^2-5
Answers
Answer:
The answer is option B.
y = 1/8x² + 5
Hope this helps you
Question 4 Select Prism from the list of shapes. Set the number of lateral faces to five, and explore the cross sections of a pentagonal prism. Move the intersecting plane, and vary the angle between the intersecting plane and the vertical axis to identify the shapes of different types of cross sections. Part A Note all the types of cross sections you observe. In the table, describe the shape of the cross section formed when a particular plane passes through the prism.
Answers
Answer:
Step-by-step explanation:
Answer:
Plato
Step-by-step explanation:
rectangle
pentagon
pentagon
pentagon, hexagon ,heptagon
pentagon, quadrilateral, or triangle
Use the drawing tool(s) to form the correct answer on the provided graph.
Graph the inverse of the line provided on the graph.
Answers
Answer: Slope 1/4 therefore slope of new line would be -1/4
Step-by-step explanation:
The points of the inverse of the line provided on the graph are as under:
x=2,y=5
x=0,y=-5
x=1,y=0
What is the inverse of a line?
It means interchanging the values of x with the values of y and form a line which is known a inverse of a line.
How to graph the inverse of a line?firstly point out the points from the graph given in the question as in the graph1 below
now by interchanging the values we get the values of inverse of the line as in the graph 2
By plotting these points on the graph we get the inverse of the line which is in the graph 3
Learn more about inverse of a line at https://brainly.com/question/4335018
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Struggling!!! Math help plss!!!
Answers
Answer:
Step-by-step explanation:
the ratio of the surface area of two similar solids is equal to the square root of the ratios between their corresponding edge lengths. True or False
Answers
Answer:
False
Step-by-step explanation:
Just trust me on this
Answer:
The correct answer is False
Step-by-step explanation:
Determine the area of the given kite. ANSWERS: 342 square units 2520 square units 5040 square units 684 square units
Answers
Answer: 342 square units
Step-by-step explanation:
Area of a kite = pq / 2 ( where PQ represents both diagonals)
Area = (38 x 18) / 2
Area = 684 / 2
Area = 342
A car depreciated $1000 in the first year it was owned and driven. In years 2
and 3, it depreciated $900 and $400, respectively. What type of depreciation
is this?
A. Flat depreciation
B. Straight-line depreciation
C. Curved-line depreciation
D. Accelerated depreciation
SUBMIT
Answers
Answer: Curved-line depreciation
Step-by-step explanation: This is going down less and less so the graphing of this line is curved.
Answer:
Accelerated depreciation
Step-by-step explanation:
Simplify as a ratio: 100:199:47
Answers
Answer:
Find GCF of all values in the given ratio
GCF(100, 199, 47) = 1
When GCF value is equal to 1, the given ratio can not be simplified.
Step-by-step explanation:
It cant be simplified
Answer:
100:199:47
Step-by-step explanation:
The ratio cannot be simplified.
The numbers 199 and 47 are prime numbers, and only have the factors of 1 and themselves.
I need help with this question, if anyone could help ASAP, that would be much appreciated. In the figure below, mROP = 125° Find the measure of each arc. For each arc, write two or more complete sentences explaining which theorem or postulate you used to find your answer. Include your equations and calculations in your final answer. find mRP, MQS, MPQR, and MRPQ
Answers
Answer:The measure of the arc RPQ is 205°
Step-by-step explanation:
Given the figure in which
m∠ROP=125°
we have to find the measure of the arc RPQ.
As QP is diameter i.e a straight line therefore
∠1 and ∠2 forms a linear pair hence these angles are supplementary.
By supplementary law
∠1+∠2=180°
∠1+125°=180°
∠1=180°-125°=55°
Now we have to find the measure of the arc RPQ i.e
we have to find the measure of ∠2+∠3
By theorem, angles around a point will always add up to 360 degrees.
∴ ∠1+∠2+∠3=360°
55°+∠2+∠3=360°
∠2+∠3=860-55=205°
Hence, the measure of the arc RPQ is 205°
For two months, Milan used the same landscaping maintenance company. The company had a fixed reservation rate per month, plus an hourly rate for the amount of time that is spent on landscaping work. Milan received two bills from the landscaping company. The first bill was $120.75 for 2.75 hours of
landscaping work and the second bill was $160.50 for 5.25 hours of landscaping work. Find the equation of the line that represents the landscaping company's fixed reservation rate and charge per hour. Round to the nearest cent, if necessary.
Answers
Answer:
The equation of the line that represents the landscaping company's fixed reservation rate and charge per hour is y=15.9x+77.025
Step-by-step explanation:
The first bill amount for 2.75 hours of landscaping work = $120.75
The second bill amount for 5.25 hours of landscaping work = $160.50
No we are supposed to find the equation of the line that represents the landscaping company's fixed reservation rate and charge per hour
So, we will us two point slope form to find the equation:
Formula : [tex]y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex](x_1,y_1)=(2.75,120.75)\\(x_2,y_2)=(5.25,160.50)[/tex]
Substitute the values in the formula
[tex]y-120.75=\frac{160.50-120.75}{5.25-2.75}(x-2.75)\\y=15.9x+77.025[/tex]
Hence the equation of the line that represents the landscaping company's fixed reservation rate and charge per hour is y=15.9x+77.025
If CD is a segment bisector of AB and AB = 17, find AP. Question 19 options: A) 17 B) 34 C) 68 D) 8.5
Answers
Answer:
8.5.....
Step-by-step explanation:
The length of AP is 8.5 units.
To find length of AP.
What is bisector?Bisecting a line is cutting a line exactly in half. It may also be referred to as constructing a perpendicular bisector as the line you are drawing will be at a right angle to the original line. A line, a ray, a line segment, or a point that cuts a line segment at the center dividing the line into two equal parts.
Given that:
AB=17 units
The segment bisector is a line that passes through the midpoint of a given segment.
It's a segment bisector which means the other line bisects the direct middle of AB. 17/2 is 8.5, meaning that AP should be 8.5.
AP=8.5
So, the length of AP is 8.5 units.
Learn more about bisector here:
https://brainly.com/question/16995881
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-b -b +5 pls show work and solve
Answers
Answer:
Step-by-step explanation:
-b -b +5
= -2b + 5
Can someone please Simplify -|-5 + 2|
Answers
Answer:
_|_5+2|
=_|_3|
=_3
is answer.
Does this table represent a function? why or why not?
Answers
Answer:
I think it's A but I could be wrong
Answer: B
Step-by-step explanation:
A graph or table is a function if it passes the vertical line test. That means, each x and only 1 y. One x cannot have more than 1 y because, that means it does not pass the veritcal line test. In the vertical line test, the vertival line only passes through 1 point, not 2. Since we know that this graph does not pass the vertical in test, we can eliminate C and D. We can eliminate A because 2 y-values can be the same as lone as there have different x. B fits the description of what we see on the table. Therefore, the answer is B.
What is the equation of g(x)?
The graphs of f(x) = 10xand its translation, g(x), are
shown What is the equation of g(x)?
g(x) = 10X-3
g(x) = 10x + 3
g(x) = 10x-3
g(x) = 10x+ 3
Answers
Answer:
[tex]g(x)=10^{x-3}[/tex]
Step-by-step explanation:
Notice that function [tex]g(x)[/tex] has the exat shape of function [tex]f(x)[/tex], and it has just be translated to the right by 3 whole units.
Recall that horizontal translations to the right involve subtracting the number of units moved in the translation from the variable "x". therefore, in our case this means:
[tex]f(x)=10^x\\g(x)=10^{x-3}[/tex]
FIRST GETS BRAINLLEST If each 2 cm on the scale drawing below equals 8 feet, what is the actual length of the green line? 16ft 18ft 19.5 ft 21 ft
Answers
Answer: The correct answer is 18ft
Step-by-step explanation:
Answer:
16 ft
Step-by-step explanation:
If you simply the ratio of 2/8 it becomes 1/4
This means that it has to be a multiple of 4
Which are correct representations of the inequality -3(2x - 5) <5(2 - x)? Select two options.
Answers
Answer:
The third and fourth options.
Step-by-step explanation:
You simplify the inequality first...
-6x + 15 < 10 - 5x
-x < -5
x > 5
The first option is incorrect since it is less than.
The second option is basically -5x < 15; x > -3; that's incorrect.
The third option is basically -x < -5; x > 5; that is correct!
The fourth option is correct since it shows more than 5.
The fifth option is incorrect because it shows less than -5.
Hope this helps!
Answer: The answer is C and E
Step-by-step explanation:
Hope this helps;)
Write an equation of the line passing through the point (7,3) that is parallel to the line 4x-7y=9
Answers
Answer:
y = -7/4x + 61/4
Step-by-step explanation:
Step 1: Write equation in slope-intercept form
-7y = 9 - 4x
y = 4/7x - 9/7
Step 2: Find slope of perpendicular line
Take the negative reciprocal of the 1st equation
m = -7/4
Step 3: Write out known variables
y = -7/4x + b
Step 4: Find b
3 = -7/4(7) + b
3 = -49/4 + b
b = 61/4
Step 4: Rewrite equation
y = -7/4x + 61/4
I only need help step by step solution for question#40 and #44
Answers
the link is not working :(