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Two ropes are tied to the same place on a tree growing perpendicular to the ground. Each rope is anchored to the ground the same distance
from the base of the tree.
Which statement is true because of the perpendicular bisector theorem?
Answers
Answer: D
Step-by-step explanation:
D It says that they are the same distance from the tree so you would use the same length of rope on each side of the tree.
Using the perpendicular bisector theorem, statement D. "The length of ropes between where it is tied to the tree to where it is anchored to the ground is the same for both ropes".
What is perpendicular bisector theorem?The perpendicular bisector theorem states that any point on the perpendicular bisector is equidistant from both the endpoints of the line segment on which it is drawn.
In this question, there is only one point on the perpendicular bisector which is connected to the line segment on which it is drawn, it is the point on which the rope is tied to the tree. Thus, using perpendicular bisector theorem, the point at which rope is tied to the tree is equidistant to the end points of the line segment on which perpendicular is drawn, which is also the point on the ground from where the ropes are anchored.
This proves that the length of ropes between where it is tied to the tree to where it is anchored to the ground is the same for both ropes.
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"You are the math teacher for the day. Your students need help understanding slop intercept form. Write a detailed explanation in complete sentences and use the academic vocabulary to explain slope intercept."
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Answer:
The slope intercept form is the equation of a straight line that is written as y=mx + b, where m is the slope times the x and b is the point where the line crosses the vertical line y-axis.
Step-by-step explanation:
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What are the coordinates of the point on the directed line segment from (−1,1) to (8,10) that partitions the segment into a ratio of 2 to 1?
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Boubacar wants to ride his bicycle 29 miles this week. He has already ridden
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Step-by-step explanation:
655*565(77)
what is 10 x100 x1000
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Answer:
10 x 100 x 1000 is 1000000
Step-by-step explanation:
Write the decimal as a fraction or a mixed number. Write your answer in simplest form.
0.8806
0.8806 =
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go to math antics on youtu
Point K is located at (7, 4) in the coordinate plane. Its image is created by the following rule: K' = Ro270°(K).
Which transformation of point K would produce the same result for K as seen in the previous question?
P.S. Pervious question
Point K is located at (7,4) in the coordinate plane. Its image is created by the following rule:
K'=Ro 270°^(k)
What are the coordinates of k'?
A. (4,-7)
B. (4, 7) This is the correct answer.
C. (7, -4)
D. (-7, 4)
Answers
After the transformation of 270° clockwise rotation we get K(7, 4)→K'(-4, 7). Therefore, option B is the correct answer.
The given coordinate point is (7, 4).
What is the transformation?A transformation is a general term for four specific ways to manipulate the shape and/or position of a point, a line, or geometric figure. The original shape of the object is called the Pre-Image and the final shape and position of the object is the Image under the transformation.
Rotation of object 270° clockwise direction
The rule of rotating a figure 270 degrees clockwise is (x, y)→(-y, x)
So, K(7, 4) rotated by 270° clockwise we get K'(-4, 7).
After the transformation of 270° clockwise rotation we get K(7, 4)→K'(-4, 7). Therefore, option B is the correct answer.
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Show how to correctly graph (and don't copy and paste.)
y = -x - 5
Answers
Answer:
Step-by-step explanation:
Hope this helps :)
2(7x-34) = 22
Find X
Brainliest
Answers
Answer:
x = 6.428
Step-by-step explanation:
2(7x-34) = 22
Distribution:
2 times 7x = 14x
2 times -34 = -68
Your equation is now:
14x - 68 = 22
Add 68 on both sides to leave 14x alone
68+22 = 90
You are left with this equation:
14x = 90
Divide by 14 to isolate the x
90/14
x = 6.428 (approximately)
Answer:
The value of x is 45/7.Work:
2(7x - 34) = 22=> 14x - 68 = 22=> 14x = 22 + 68=> 14x = 90=> x = 90/14=> x = 45/7Hence, the value of x is 45/7.
Hoped this helped.
[tex]BrainiacUser1357[/tex]
Use the following function rule to find f(0).
f(x) = 11^x +12
f(0) =
Answers
Answer:
f(0) = 13
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Functions
Function NotationStep-by-step explanation:
Step 1: Define
Identify.
f(x) = 11ˣ + 12
Step 2: Evaluate
Substitute in x [Function f(x)]: f(0) = 11⁰ + 12Simplify: f(0) = 1 + 12[Order of Operations] Add: f(0) = 13Richard and teo have a combined age of 42. Richard is 9 years older that twice teos age. How old are Richard and Teo
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Step-by-step explanation:
Richard and teo age is 51 years old
juan lives 100 m away from bill. what is juans average speed if he reaches bill in 50 seconds
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1.The cost of a shirt was originally $ 40, but the price dropped to $32 because it was on
sale. What was the percent change in the price?
Use the photo and covert fraction into decimal and convert decimal to percentage and show work.
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i need help please, i will give brainest
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Answer:
what so you need help with?
Step-by-step explanation:
I cant promise I will be much help but I can try
write a linear function f with the given values.
f(0) = 2. f(2) = 4
Answers
Answer:
I Think this will be the answer, We need to write the equation of a line with the given values of $f(0)=2$ and $f(2)=4$. To write the equation of the line, we can use the slope-intercept ...
Step-by-step explanation:
give brainiest
A points lies on AB¯¯¯¯¯ and is located 2/5 the distance from A to B.
What are the coordinates of the point?
(6, 1)
(8, 1)
(10, 1)
(12, 1)
Answers
Answer: (8,1)
Step-by-step explanation:
Line AB has a length of (14-4) = 10 units. 2/5 of that length is (2/5)*(10) = 4. The new point would be (8,1).
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Answer:
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Step-by-step explanation:
Lw/2=area for triangle
Help me please please
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Answer:
0×3-2=-2
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3×3-2=7
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then a=7
Please answer number 5 for many points. Please don’t answer if you don’t know….
Answers
Path1 be x
[tex]\\ \sf\longmapsto x^2=216^2+90^2[/tex]
[tex]\\ \sf\longmapsto x^2=46656+8100[/tex]
[tex]\\ \sf\longmapsto x^2=54756[/tex]
[tex]\\ \sf\longmapsto x=234ft[/tex]
Difference=234-216=18ft
what is the answer to
-6k–10=10–10k
Answers
Answer:
k=5
Step-by-step explanation:
-6k-10=10-10k
-6k-10=-10k+10
-6k-10=-10k+10
-6k-10+10=-10k+10+10
-6k=-10k+20
-6k=-10k+20
-6k+10k=-10k+20+10k
4k=20 4k/4 = 20/4
k=20/4
k=5
Step-by-step explanation:
Rearrange your terms
-6k - 10 = 10 - 10k - Before
-6k - 10 = -10k + 10 - after rearrange
Then add 10 to both sides-6k - 10 = -10k + 10 - before adding 10
-6k - 10 + 10 = -10k + 10 + 10 - After adding 10
Simplify- add the numbers-6k - 10 + 10 = -10k + 10 + 10
-6k = -10k + 10 + 10
-6k = -10k + 10 + 10
-6k = -10k + 20
-6k = -10k + 20
Add 10k to both sides again-6k = -10k + 20
-6k + 10k = -10k + 20 + 10
Simplify again- combine like terms-6k + 10l = -10k + 20 + 10k
4k = -10k + 20 + 10k
4k = -10k + 10 + 10k
4k = 20
Divide both sides by K4k = 20 = K = 5
4 4
Hope this helped (*^▽^*)
Which reason justifies statement 2?
A vertical angles
B Consecutive interior angles
C corresponding angles
D alternate interior angles
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Answer:
B.consecutive interior angles
un supermercado ha comprado docientas cinquenta bolsas de naranjas de cinco kilos de trecientos ochenta euros y las pone a la venta a tres euros la bolsa
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Step-by-step explanation:
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Answer:
40:16
Step-by-step explanation:
I hope this is it I’m trying my best to get points :-)
Hope this helps :)
David wants to purchase some pens. The pens he likes cost $2 each, not including tax. This is represented by the graph below.
Notice triangle BAC.
Notice triangle BDE.
Explain how the triangles demonstrate that the rate of change is consistent for number of pens purchased and the cost.
Answers
The rate of change is always the same for a straight line no matter the points used.
The equation of a straight line is given by:
y = mx + b;
where y, x are variables, m is the rate of change and b is the y intercept.
In triangle BAC:
Rate of change = change in y(cost) / change in x(pens) = (6 - 0) / (3 - 0) = 2
In triangle BDE:
Rate of change = change in y(cost) / change in x(pens) = (8 - 0) / (4 - 0) = 2
The rate of change is always the same for a straight line no matter the points used.
help me with which triangle it is and how do I find x?
Answers
Answer:
isosceles
x=14
Step-by-step explanation:
isosceles because of the two I symbols on the triangle
x+5=2x-9
5+9=2x-x
14=x
Step-by-step explanation:
it's an isosceles triangle,
as an Isosceles triangle have two equal sides so
→ 2x - 9 = x + 5
→ 2x - x = 5 + 9
→ x = 14
therefore, value of x is 14.
2(14) - 9 = 28 - 9 = 19
14 + 5 = 19
hope this answer helps you dear take care!
The table shows the world birth rates y (number of births per thousand people) in x years since 1960.a. Identify an equation that models the birth rate as a function of the number of years since 1960.y=1.1x+50y is equal to 1 point 1 x plus 50y=1.1x+35y is equal to 1 point 1 x plus 35y=−0.3x+35y is equal to negative 0 point 3 x plus 35y=−0.3x+50y is equal to negative 0 point 3 x plus 50Question 2b. Interpret the slope and the y-intercept of the line of fit.The slope of −0.3 means that the birth rate is decreasing by about 30 births per 1000 people every 10 years. The y-intercept of 50 means that in 2010 there will be 50 births per thousand people.The slope of , negative 0 point 3, means that the birth rate is decreasing by about 30 births per 1000 people every 10 years. The , y, -intercept of 50 means that in 2010 there will be 50 births per thousand people.The slope of 1.1 means that the birth rate is increasing by about 11 births per 1000 people every 10 years. The y-intercept of 35 means that in 1960 there were 35 births per thousand people.The slope of , 1 point 1, means that the birth rate is increasing by about 11 births per 1000 people every 10 years. The , y, -intercept of 35 means that in 1960 there were 35 births per thousand people.The slope of 1.1 means that the birth rate is decreasing by about 110 births per 1000 people every 10 years. The y-intercept of 50 means that in 2010 there will be 50 births per thousand people.The slope of , 1 point 1, means that the birth rate is decreasing by about 110 births per 1000 people every 10 years. The , y, -intercept of 50 means that in 2010 there will be 50 births per thousand people.The slope of −0.3 means that the birth rate is decreasing by about 3 births per 1000 people every 10 years. The y-intercept of 35 means that in 1960 there were 35 births per thousand people.
Answers
Using technology, the least square regression line equation which models the data is : y = -0.3x + 35.
b.) The slope of −0.3 means that the birth rate is decreasing by about 3 births per 1000 people every 10 years. The y-intercept of 35 means that in 1960 there were 35 births per thousand people.
Given the data :
X : __ 0 ___ 10 ____ 20 ___ 30 ___ 40 ___ 50Y:__35.4 __33.6 ___28.3 __27.0 __22.4 _ 20.0Using either a linear regression calculator or excel :
y = -0.3x + 35 Slope, b = - 0.3 Intercept, c = 35The value of the slope, gives the rate of change in y per unit increase in x.
Hence, the slope value of - 0.3 means that birth rate is decreasing by about 30 births per 1000 people.The intercept is the value of y when x = 0 ; This means that the number of births in 1960(beginning of the data collection), there were 35 births per thousand people.
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The following is the correct way to show the product for 0.297 × 7.1
Answers
The answer will be true.
Which linear inequality is represented by the graph?
y < 3x + 2
y > 3x + 2
y < 1/3x + 2
y > 1/3x + 2
Answers
Answer:
y > 3x + 2
Step-by-step explanation:
Find gradient using given points:
m = gradient
Formula:
m = Δy/Δx
m = 9/3 = 3
So, equation of line will be:
y = 3x + a
a is 2 as the point (0, 2) is on the line, 2 units above origin point
The options remaining are:
y > 3x + 2 and y < 3x + 2
Consider any point in the shaded region and compare the y-value of that point with the y-value at the same value of x along the line, e.g. (0, 3) is within the shaded region, the y-value of the line at x = 0 is 2, i.e. the coordinates are (0, 2)
3 > 2 ∴ the correct inequality is y > 3x + 2
I need help what is it?
Answers
Answer:
The X-intercept is 12.
The Y-intercept is -3.
Hope it helps:)
Step-by-step explanation:
