Answers
Answer:
156
Step-by-step explanation:
Related Questions
Find the coordinates of the circumcenter of the triangle with the vertices A (4, 12), B (14, 6), and C (-6, 2)
Answers
Answer:
Step-by-step explanation:
Determine the perpendicular bisector of AB:
Slope of AB = (12-6)/(4-14) = -0.6
Midpoint of AB: ((4+14)/2, (12+6)/2) = (9, 9)
Perpendicular bisector: y = -0.6x + 14.4
Determine the perpendicular bisector of AC:
Slope of AC = (12-2)/(4+6) = 1
Midpoint of AC: ((4-6)/2, (12+2)/2) = (-1, 7)
Perpendicular bisector: y = x + 8
Circumcenter is the intersection of the perpendicular bisectors.
x + 8 = -0.6x + 14.4
1.6x = 6.4
x = 4
y = x + 8 = 12
(4,12)
Pls need help thank you
Answers
Answer:
∠POM and ∠POR
Step-by-step explanation:
Step-by-step explanation:
angle POM and angle QRT
What value of 0 makes cos0= sin 70° a true statement?
A) 20°
B) 40°
C)70°
D) 90°
Answers
Answer:
A) 20 degrees
Step-by-step explanation:
The sine of an angle is equal to the cosine of the angles complimentary angle.
If measures of two diagonals are given then we can construct a?a. rhombus b .rectangle c. kite d. parallelogram
Answers
Answer:
212121
Step-by-step explanation:
21121212
I am not sure why, but I think it’s that a parallelogram has diagonals of equal length on opposite sides, hence “parallelogram”.
Knowing any two (out of the four) sides of a parallelogram, the other sides can be drawn accurately.
If you have questions, ask away! (I’ll respond asap.)
Good luck!
What is the value of x?
Answers
Answer:
The value of x=27
Step-by-step explanation:
pls help me it's due today
Answers
Answer:
r³ + 15r² - 10r - 4
Step-by-step explanation:
First, note you can remove the brackets, in this case they contribute nothing at all.
Then, group the like terms and add them, e.g., we have 3r³ and -2r², they add up to r³.
Finally, order them from greatest power of r to smallest power of r.
That's all!
What is the factored form?
Answers
Answer:
(b − 10)(b^2 + 10b + 100)
Step-by-step explanation:
The measures of the exterior angles of an octagon are x°, 2x°, 4xº, 5x°, 6x°, 8xº,
9x", and 10x°. Find the measure of the smallest exterior angle.
Answers
Answer:
8°
Step-by-step explanation:
The sum of the measures of the exterior angles of a any polygon = 360.
So, x + 2x + 4x + 5x + 6x + 8x + 9x + 10x = 360
45x = 360
x = 8°
The measure of the smallest exterior angle would be equal to 8°
What is Octagon ?In geometry, a Octagon is a eight - sided polygon. For a [n] sided polygon -
Sum of interior angles = (n - 2) × 180°Each interior angle of a regular polygon = [(n − 2) × 180°/n]Sum of exterior angles = 360°According to the question, we have - A Octagon and the measures of the exterior angles of an octagon are x°, 2x°, 4x°, 5x°, 6x°, 8x°, 9x° and 10x°.
The sum of the exterior angles of the octagon will be 360°.
Therefore, we can write -
x + 2x + 4x + 5x + 6x + 8x + 9x + 10x = 360°
45x = 360°
x = 360/45
x = 8
The smallest exterior angle would be equal to [x]° = 8°
Therefore, the measure of the smallest exterior angle would be equal to 8°
To solve more questions on Polygons, visit the link below -
brainly.com/question/11095766
#SPJ2
Please help please ASAP no rocky lol
Answers
Answer:
1. y = -3x +7
2. 4, 0
3. y = 5x
4. 5, -1
5. y = -9
6. 7, 0
Answer:
Step-by-step explanation:
Please help will give brainliest
At a local aquarium there is a large cylinder shaped fish tank. The fish tank has a diameter of 8 feet and a height of h feet. Which equation can be used to find V, the volume of the cylinder of cylinder in cubic feet? 8.6.A *
V = π(8)²h
V = π(4)²h
V = π(4h)²
V = π(8h)²
Answers
Answer:
(A) V = π(8)²h
Briooooo wat is dis answer I need HELP
Answers
Answer:
Mehmed II
Step-by-step explanation:
Answer:
the second one
Step-by-step explanation:
does anyone know the answers
Answers
The first, and fourth, both have a variable that was either squared or cubed.
Explanation:
The second, doesn’t have any exponents at all, and niether do the third or fifth.
And the sixth, isn’t to the power of 3,(cubed) Its to the power of four.
Hope this helps.
17.65 - 3.619 in nearest tenth
Answers
ok
guys
ok
guys
ok
LOL
LOL
LOL
LOL
Round to nearest tenth 14.0
x2 - x - 72
Factor the time
Answers
Answer:
i dont know
Step-by-step explanation:
Answer:
(x - 9)(x + 8)
Solve for (3x-7b)+(2b+2x)=12b
Answers
Answer:
solve for x: x = 17b/ 5
Solve for b: B= 5x/ 17
hope this helps :)
ms tyc does yoga. she worked out a total of 255.5 minutes last week.she exercised 7 days.how many minutes does she exercise each day?
Answers
Answer:
36.5
Step-by-step explanation:
255.5/7 = 36.5
there are 2 numbers that are twice as far from 23 as they are from 38. Those two numbers are? QUICKK PLS
Answers
Answer:
53&8
Step-by-step explanation:
38-23=15
23+15+15=53
23-15=8
Solve the system by substitution.
y = -6x
- 2x - y = 16
Answers
Answer:
X=4 and Y= -24
Step-by-step explanation:
Step 1: −6x for y in−2x−y=16:
−2x−y=16
−2x−−6x=16
4x=16
4x/4=16/4
x=4
----------------------------------------------------------------------
y=−6x
y=(−6)(4)
y=−24
y=-24
-2x + 2y = 2 4x –4y= 4A.No solutionB.One solution: x = _____ y = ___C.Infinitely many solutionsBONUS: A customer at a concession stand bought 2 boxes of popcorn and 3 drinks for $12. Another customerbought 3 boxes of popcorn and 5 drinks for $19. How much does a box of popcorn cost? _____________How much does a drink cost?__________________
Answers
Answer:
See answers below
Step-by-step explanation:
1) Given the simultaneous equation;
-2x + 2y = 2 .... 1 * 2
4x –4y= 4...2 * 1
____________
-4x + 4y = 4 .... 1
4x –4y= 4...2
Add both equations
4y-4y = 4-4
0y = 0
y = 0/0
Let x = k
Substitute x = k into 1
From 1: -2x + 2y = 2
-x+y = 1
-k + y = 1
y = 1+k
Hence the solution to the system of equation (x, y) is (k, 1 + k) where k is any integer.
The presence of k shows that the equation has many solutions since k can take any value
2) Let a box of popcorn be x
Let the cost of a drink be y
If a customer at a concession stand bought 2 boxes of popcorn and 3 drinks for $12, then;
2x + 3y = 12 ... 1
Also, if another customer bought 3 boxes of popcorn and 5 drinks for $19, then;
3x + 5y = 19 ...2
Solve 1 and 2 simultaneously
2x + 3y = 12 ... 1 * 3
3x + 5y = 19 ...2 * 2
_________________
6x + 9y = 36
6x + 10y = 38
Subtract
9y - 10y = 36 - 38
-y = -2
y = 2
Recall that 2x + 3y = 12
2x + 3(2) = 12
2x + 6 = 12
2x = 12-6
2x = 6
x = 6/2
x= 3
Hence a box of popcorn cost $3 and a drink cost $2
If 6c-d=17, then d=
Answers
Answer:d=7
Step-by-step explanation:
Easy math
Simplify. (4n^2−5n+6)+(2n^2−3n−4)
6n^2+2n−2
6n^2−8n+2
6n^2+8n+10
6n^4−8n^2+2
Answers
Answer:
6n^2-8n+2
Step-by-step explanation:
(4n^2-5n+6)+(2n^2-3n-4)
4n^2+2n^2-5n-3n+6-4
6n^2-8n+2
Answer:
6n^2-8n+2
Step-by-step explanation:
cuz I’m smart
which is the better buy 5 erasers for $3.00 or 7 erasers for $3.50
Answers
Answer:
5 erasers for $3.00 is a good price and a good amount of erasers to get but if you get 7 of em' for $3.50 then you will have more but it depends on how much money you have if you have the limited about of only $3.00 then you should get the 5 erasers hope this helps. Have a wonderful day!!
Step-by-step explanation:
Which section of the graph is decreasing?
Answers
Answer:
I would go with answer B
Step-by-step explanation:
The starting of the decreasing is B and slowly decreases down to C
I have a math problem can uou solve it?
Answers
Find the measure of the missing angle *
Answers
Answer:
≈ 49.9° and ≈ 71.0°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin? = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{13}{17}[/tex] , then
? = [tex]sin^{-1}[/tex] ([tex]\frac{13}{17}[/tex] ) ≈ 49.9° ( to the nearest tenth )
----------------------------------------------------------------
Using the cosine ratio in the right triangle
cos? = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{14}{43}[/tex] , then
? = [tex]cos^{-1}[/tex] ([tex]\frac{14}{43}[/tex] ) ≈ 71.0° ( to the nearest tenth )
PLEASE HELP ME WITH THIS QUESTION!!
Answers
Answer: Never produce a rational numbers
Step-by-step explanation: IT doesnt matter if integers are added, subtracted, multiplied, or divided, intergers will always be integers.
PLEASE HELP!! URGENT!! Rubi tosses a quarter off the Main Street bridge into the St. John's River. The distance, in feet, the quarter is above the water is modeled by the equation -16t^2+96t+112d ( t ) = − 16 t 2 + 96 t + 112, where t represents time in seconds. How much time does it take for the quarter to hit the water?
Answers
Answer:
5
Step-by-step explanation:
Error Analysis On a math test a student, Jake, has to identify all the coefficients and constants of
the expression 6 +n + 5b. Jake says that 5 is a coefficient and 6 is a constant. Identify all the
coefficients and constants of the expression. What error might Jake have made? (Used, two separate answers as needed)
Answers
Answer:
Jake doesn't include 1 as constant.
Step-by-step explanation:
The given expression is 6+n+5b.
Jake says that 5 is a coefficient and 6 is a constant.
In this case, the coefficient is 5.
Constants are 6 and 1.
And variables are n and b.
Hence, Jake doesn't include 1 as constant.
what's
[tex] \sqrt{144 \times 4} [/tex]
Answers
Answer:
24
Step-by-step explanation:
[tex]\sqrt{144*4}\\\\ \sqrt{576}\\\\ \sqrt{24^2}\\\\\boxed{24}[/tex]
Hope this helps!
Answer:
24 Ans ...
Step-by-step explanation:
Data:
=√144 x 4
Solution:
=√576
=24 Ans ...
Helpppppppp pleaseeeeeeee and can you give an explenations also?
Answers
Answer:
B
Step-by-step explanation:
A(-3 , 3) -> A'(-9 , 9)
B(3 , 3) -> B'(9 , 9)
C(3 , 0) -> C'(9 , 0)
A'B'C' is a dilation of ABC about the origin with factor of 3
ΔA'B'C' ~ ΔABC: all the corresponding angles are the same measurement