Answer:
8). TN = 22 units ; 9). √165
Step-by-step explanation:
The circumcenter of a triangle is the point in the plane equidistant from the three vertices of the triangle.
8). 6x - 56 = 3x - 17
3x = 39
x = 13
TN = 22 units
9). 4x - 17 = x + 10
3x = 27
x = 9
TN = 19
RT = [tex]\sqrt{TN^2 - RN^2}[/tex]
RT = [tex]\sqrt{361-196}[/tex] = √165 ≈ 12.8 units
Applying the properties of circumcenter of a triangle and the Pythagorean Theorem, the measure of each given segments are calculated as:
8. TN = 22
9. RT = 12.8
Recall:
The point where the three perpendicular bisectors of a triangle meet is known as the circumcenter of the triangle.The perpendicular bisectors form right angles with each side it bisects. This means that there are two opposite right angles formed at point Q, S, and R.The circumcenter is also the point that is equidistant to all three vertices of the triangle. This means that, in the diagram given, MT, TN, and TP are equal.Pythagorean theorem can be used to solve for the missing side of a right triangle. It states that, if c is the hypotenuse (longest side that is directly opposite to the right triangle), and a and b are the two other smaller sides, therefore: [tex]c^2 = a^2 + b^2[/tex]8. Find TN
Given,
MT = 6x - 56TP = 3x - 17Thus,
6x - 56 = 3x - 17 (MT = TN = TP, because they are equidistant from the circumcenter, T.)
Combine like terms6x - 3x = 56 - 17
3x = 39
Divide both sides by 3x = 13
TN = TP = 3x - 17
TN = 3x - 17
Plug in the value of xTN = 3(13) - 17
TN = 22
9. Find RT
Given,
RN = 14TN = 4x - 17TP = x + 10Thus,
4x - 17 = x + 10 (TN = TP)
Combine like terms4x - x = 17 + 10
3x = 27
Divide both sides by 3x = 9
TN = 4x - 17
Plug in the value of xTN = 4(9) - 17
TN = 19
To find RT, apply the Pythagorean Theorem
[tex]RT = \sqrt{TN^2 - RN^2}[/tex]
Substitute[tex]RT = \sqrt{19^2 - 14^2}\\\\\mathbf{RT = 12.8}[/tex]
In summary, applying the properties of circumcenter of a triangle and the Pythagorean Theorem, the measure of each given segments are calculated as:
8. TN = 22
9. RT = 12.8
Learn more about circumcenter of a triangle here:
https://brainly.com/question/8055762
what is a scale score of 1074 and a grade equivalent 6.8?
Answer:A grade equivalent (GE) score is described as both a growth score and a status score both. ... For example, if a seventh grade student earned a GE of 8.4 her raw score is like the raw score the typical student would likely earn on the same test at the end of the fourth month of the eighth grade.
Step-by-step explanation: This is basically the answer
round off 87.19236769 to nearest ten
Answer:
87.2
if the next no is 5 and above you add 1 if it's not you don't add
f(x) = 2x² + x at (-1, 1)
Answer:
[tex]f(x) = 2 {x}^{2} + x \\ at \: that \: point \: given \: \: x = - 1 \\ f(x) = 2 {( - 1)}^{2} + ( - 1) \\ f(x) = 2 - 1 \\ f(x) = 1[/tex]
5¹ x 34 ÷ 5 x (3/4)²
Answer:
60.444
Step-by-step explanation:
What are the coordinates of the point on the directed line segment from (-2, -5)(−2,−5) to (7, 10)(7,10) that partitions the segment into a ratio of 2 to 1?
Given:
The directed line segment from (-2, -5) to (7, 10).
A point partitions the segment into a ratio of 2 to 1.
To find:
The coordinates of that point.
Solution:
Section formula: If a point divides a line segment in m:n, then the coordinates of that point are
[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
The point divides the line segment from (-2, -5) to (7, 10) in 2:1.
Using section formula, we get
[tex]Point=\left(\dfrac{2(7)+1(-2)}{2+1},\dfrac{2(10)+1(-5)}{2+1}\right)[/tex]
[tex]Point=\left(\dfrac{14-2}{3},\dfrac{20-5}{3}\right)[/tex]
[tex]Point=\left(\dfrac{12}{3},\dfrac{15}{3}\right)[/tex]
[tex]Point=\left(4,5\right)[/tex]
Therefore, the coordinates of the partition point are (4,5).
Answer:
4.5
Step-by-step explanation:
(10-3) Homework K pearson school
Answer:
is that a question I'm confused
Wyatt buys a one-quart bottle of juice for $4.80. What is the unit rate of the cost of
the juice per fluid ounce?
Answer:
Unit rate per fluid ounce = $0.15
Step-by-step explanation:
Given that:
Cost of one quart bottle of juice = $4.80
We know that:
One quart = 32 ounces
Unit rate is the rate in which two quantities are compared and one of them is one.
Unit rate = [tex]\frac{4.80}{32}[/tex]
Unit rate = $0.15 per fluid ounce
Hence,
Unit rate per fluid ounce = $0.15
Find the midpoint of the line segment with endpoints (-9,-1,) and (7,0)
Answer:
The midpoint is;
(-1,-0.5)
Step-by-step explanation:
To do this, we shall use the midpoint formula
That would be;
(x,y) = (x1 + x2)/2 , (y1 + y2)/2
(x1,y1) = (-9,-1)
(x2,y2) = (7,0)
(x,y)
= (7-9)/2 , (0-1)/2
= -2/2 , -1/2
= (-1, -0.5)
The Science Club went on a two-day field trip. The first day the members paid $40 for transportation plus $14 per ticket to the planetarium. The second day they paid $100 for transportation plus $11 per ticket to the geology museum. Write an expression to represent the total cost in dollars for two days for the n members of the club.
An expression that represents the total cost in dollars for two days for the n members of the club is given by ?
please help !!!!!
Evaluate the following image to solve for surface area and volume:
surface area ?
volume?
Answer:
Volume: 1080
Surface Area: 684
An invariant point is a point that remains fixed under a transformation. For the transformations described below, determine whether there will sometimes, always, or never exist at least one invariant point. If so, describe the invariant point(s). If not, explain why invariant points are not possible.
10 Points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
x=9
Step-by-step explanation:
9 to the power of 6 is 531441
9 to the power of 3 is 729
531441 divided by 729 is 729
a third root of 729 is 9 because 9 times 9 times 9 is 729
so x is 9
please mark me as brainliest!!<3
Answer:
Step-by-step explanation:
I think it's X9?
is 3.254 rational or irrational
456, 930, 1860, 3720, ?
What is 11/4 multiplied by 1/9 in fractions
Answer:
11/36
Step-by-step explanation:
Hope this helps :)
Help plz i suck at math
Answer:
18.75
Step-by-step explanation:
4p - 5 = 70 (add 5 to 70)
4p - 75 (divide 4 and 75)
18.75
determine the rate of change (slope) in the graph
Answer: 2/3
Step-by-step explanation: the slopes line is 2 over 3
Answer:
Step-by-step explanation:
:(
Suppose there are n rectangular prisms stacked on top of each other in various ways to form one solid. Each has L=w and a height of h. Using cavaliers principle, what is the volume of the solid
Answer:
V = nl^2h or V = nw^2h
Step-by-step explanation:
The computation of the volume of the solid is given below:
Here the volume of the sold would be considered as the volume of 1 prism i.e. rectangular times n
Now as we know that
The volume of a rectangular prism is V is
lwh.
As L = w
Here cross section would become a square
So
V = l^2h
So,
The volume of the resulting solid would be
V = nl^2h or V = nw^2h
Write an equation in point-slope
form for the line that passes
through (1,4) with a slope of 3.
Help me please!
Answer:
Answer. We know that point slope form of a linear equation is y - y₁ = m(x - x₁). Given: m = 4, x₁ = -1, y₁ = -3.
Step-by-step explanation:
Which is the value of x?
X=16
X=29
X=44
X=46
Answer:
x = 16
I hope this helps!
Answer:
x=16
Step-by-step explanation:
The angles of the inside of a triangle always add up to 180
2*16= 32
3*16=48
16+84=100
32+48+100=180
Determine the slope of
the line that contains the
points (-3. 4) and (10. 60).
Answer:
The slope is 56/13
Step-by-step explanation:
Look at this diagram.
If TV and WY are parallel lines and m<YXZ = 130°, what is m<VUX?
____°
Answer:
130°
Step-by-step explanation:
Angle VUX and Angle YXZ are vertical lines ! Which means that they are both exact
Bam! -w-
Lol Hope This Helps !
Function
Not a function
y
5
4
3
2+
-5 -4 -3 -2 -1
+ X
1 2 3 4 5
-2 +
-3
-4
-5
Answer:
Function
Step-by-step explanation:
We can tell if the graph is function or not by doing line test.
First, we draw a vertical line.
Second, if the graph intercepts the line more than two points then it won't be a function.
If the graph only intercepts the line only once (one point) then It is a function.
From the graph, It is a function.
A food cooperative is a business that usually offers special prices on locally grown food and produce. Some are clubs and some are retail stores. A club costs a one time club fee of $20 and a cost of $15 per week. A retail store costs no club fee and a cost of $17.50 per week. After how many weeks will the cost of the club and the retail be the same?
Answer:
The indifference point is 8 weeks.
Step-by-step explanation:
First, we establish the total cost formula for each:
x= number of weeks
Club:
Total cost= 20 + 15*x
Retail:
Total cost= 17.5*x
Now, we equal both formulas and isolate x:
20 + 15x = 17.5x
20 = 2.5x
8=x
The indifference point is 8 weeks.
Prove:
Total cost= 20 + 15*8= $140
Total cost= 17.5*8= $140
During the fall a pumpkin patch advertises 4 pumpkins for $11.00. Which equation below represents this situation, where x is the number of pumpkins and y is the total amount due.
A:y=4/11x
B:y=2.75x
C:y=0.36x
D:11y=4x
Answer:
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBbbbBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
Step-by-step explanation:
help pls i’m bout fail math:/
Answer:
B would be the right answer
Simplify the following 3^2 x 3^2
Answer: 81
Step-by-step explanation:
Answer:
3^4
Step-by-step explanation:
You can use the rule:
[tex] {n}^{a} \times {n}^{b} = {n}^{a + b} [/tex]
2+2 = 4 so that's your answer
and 3^ 4 is 81 when you put it in a calculator
Find the measure of Angle B if...A & B are supplementary, and A=2x+4 B=3x+16.
a. 112
b. 32
c. 12
d. 52
Use the picture below of the isosceles triangle to solve for x & y.
a. x=47 y=43
b. x=90 y=43
c. x=90 y=86
d. x=86 y=43
Answer:
1) because A and B are supplementary
=> 2x + 4 + 3x + 16 = 180
<=> 5x = 160
<=> x = 32
with x = 32 => angle B = 3.32 + 16 = 96 + 16 = 112
2) see in the picture, because triangle ABC is the isosceles triangle => angle A = 180 - 2.47 = 180 - 94 = 86
we also have:
2y = 86
x = y + 47
=> y = 43
x = 43 + 47 = 90
Please help me with this homework
Answer:
2 /3
Step-by-step explanation:
rise = 2
run = 3
slope = rise/run
Answer:
2/3
Step-by-step explanation:
rise over run
need help asap plzzz
Answer:
Side a is that side opposite to the hyp and b is the short side and c is the hyp
So a/b is 24/x
we need b
We find b=10
so 24/10 and we simply to 12/5