Answers
Answer:
s = 47
Step-by-step explanation:
The measure of the exterior angle of a triangle is equal to the sum of the opposite interior angles
s+45 = s+6 + s-8
Combine like terms
s+45 = 2s-2
Subtract s from each side
s+45-s =2s-2-s
45 =s-2
Add 2 to each side
45+2 = s-2+2
47 =s
Related Questions
determine the equation that is represented by the table below. x 3 4 5 6 y -3 0 3 6 can some one answer please
Answers
A scientist was in a submarine, 27.4 feet below sea level, studying ocean life. Over the next ten minutes, she went down 23.8 feet. How many feet was she now below sea level?
Answers
Answer:
She was initially at a depth of 24.7 feet before she rose
Step-by-step explanation:
(-4)^6 (-4)^5 into a single power
Answers
[tex] \huge { - 4}^{11} [/tex]
The cost of 6 CDs are $12, $13, $20, $20, $12.50 and $18.50. What is the median?
Answers
Please help me!! I need this answered really quick
Answers
Answer:
Perimeter = 4x + 18
Step-by-step explanation:
{(x + 3) + (x + 3) + [(x + 3) -x]} × 2 = (2x + 6 + 3) × 2 = 4x + 18
[( width ) + ( length )] × 2
The radius of the a circle is:
is a line segment with its endpoints on the circle.
is a line segment from the center of a circle to a point on the circle
is a chord that passes through the center of a circle. It is twice the length of a radius of that circle
is a part of a circle with all its points on the circle
Answers
Step-by-step explanation:
The radius of the a circle is:
Is a line segment from the center of a circle to a point on the circle.
So, (b) part is the correct answer.
Hope it helps :) [tex].[/tex]
Layla calculates the mean of the ages of 10 students on her bus, and she discovers the average(mean) age is 12.8. What will happen to the mean if she includes her bus driver's age of 56 in her data set? *
A.The mean will stay the same.
B.The mean will decrease.
C.The mean will increase.
D.There isn't enough information.
Answers
Answer:
The mean will increase
Step-by-step explanation:
Pls help now!!!!!!!!
Answers
2x-7=-3x9 what value of x would make this equation true
Answers
Answer:
17
Step-by-step explanation:
Los términos 32 , 16 , 8 , 4 ................, representan una PG .Calcular a) R b) El término décimo c) La suma de los 10 primeros términos
Answers
Respuesta:
T₁₀ = 1/16
S₁₀ = 63,9375
Explicación paso a paso:
Dado el término de un médico de cabecera como 32, 16, 8, 4 ...
El enésimo término de un médico de cabecera se expresa como;
Tn = arⁿ⁻¹
a es el primer término
r es la razón común
n es el número de términos
Dado
a = 32
r = 16/32 = 8/16 = 4/8 = 1/2
n = 10 (ya que necesitamos el décimo término de la secuencia)
Sustituir en la fórmula;
Tn = arⁿ⁻¹
T₁₀ = 32 (1/2) ¹⁰⁻¹
T₁₀ = 32 (1/2) ⁹
T₁₀ = 32 (1/512)
T₁₀ = 32/512
T₁₀ = 1/16
Por lo tanto, el décimo término de la secuencia es 1/16.
La suma de un GP se expresa como se muestra;
Sₙ = a (1-rⁿ) / 1-r para r <1
S₁₀ = 32 (1- (1/2) ¹⁰) / 1-1 / 2
S₁₀ = 32 (1-1 / 1024) / 1/2
S₁₀ = 64 (1 - 1/1024)
S₁₀ = 64 (1023/1024)
S₁₀ = 63,9375
por lo tanto, la suma de los primeros diez términos es 63,9375
Could someone help me out please
Answers
Answer:
The coordinates are
(4,7)
(4,2)
∠C and \angle{D}∠D are vertical angles. If the m\angle{C} m∠C=66o, then what is the m\angle{D} m∠D ?
Answers
Answer:
The measure of angle D is of 66º.
Step-by-step explanation:
Vertical Angles:
If two angles are vertical, they have the same measure.
In this question:
Angles C and D are vertical.
Angle C measures 66º.
So the measure of angle D is of 66º.
Lol help now files just type it
Answers
Answer:
2 = 4/2
Step-by-step explanation:
Well the one for the 2 wholes, Since 2 wholes equal 4/2
because 4/2 simplified is 2 whole it I believe would be 4/2
Answer:4/2,5/2
Step-by-step explanation:
I believe that 4,2 because it's going in order and 4/2= 2 which is shown below. And 5,2 because 5/2=2.5 which is half of 2 and 3.
I need help please and thanks
Answers
Answer:
hi
Step-by-step explanation:
[tex] {12}^{2} + {x}^{2} = {14}^{2} \\ 144 + {x}^{2} = 196 \\ {x }^{2} = 196 - 144 \\ {x}^{2} = 52 \\ x = 2 \sqrt{13} [/tex]
i think so
hope it helps
have a nice day
find the value of x. write your answer in simplest radical form. x 9 7
Answers
Answer:
Answer B
Step-by-step explanation:
You have to use the pythagorean theorm which states that a^2+b^2=c^2
So, 7^2+x^2=9^2
49+x^2=81 subtract 49 from both sides of the equation
x^2=32
x=sqrt(32)
sqrt(32)=sqrt(16)*sqrt(2)
=4*sqrt(2)
Lenard spent $56 on cookies. If each box cost $7, how many boxes did he buy?
Answers
Answer:8
Step-by-step explanation:
56 divided by 7 is 8
Brainliest plz
FREE BRAINLEST!!!
Start at 10,000, and divide by 10 each time.
Answers
Answer:
i got 10 in the end 10000 is a power of 10 so the lowest answer is 10
Step-by-step explanation:
What is the missing value in the proportion 5/8 = k/16?
Answers
5/8 = 10/16
The missing value is: 10
K= 0.625 * 16
K=10
3/4x8/9 as simpiest form
Answers
Answer:
2/3
Step-by-step explanation:
3/4 x 8/9 = 24/36 or 2/3 simplified
Please help answer these, thank you
Answers
thanks for help have nice day
Answers
Answer: 6. d
7. b
8. d
9. c
Step-by-step explanation:
1.55 años = ____ horas
6. 8 pies = ______metros
150 libras = ______ gramos
36 horas = _______ segundos
25 millas = _______ metros
Answers
Answer:
1. 13578 hours
2. 2.07264 m
3. 68038.856 grams
4. 129600 seconds
5. 46,300 Meters
Step-by-step explanation:
Don't forget me to mark me as brainliest ☺
Answer:
1. 13578 hours
2. 2.07264 m
3. 68038.856 grams
4. 129600 seconds
5. 46,300 Meters
Step-by-step explanation:
Don't forget me to mark me as brainliest ☺
51 is approximately equal to
A
7
B
5.1
с
6
D
60
Answers
Answer:
5.1 for my answerStep-by-step explanation:
because is not equal
What is the one shape of cross-section we could create by slicing the cone parallel to its base?
Answers
Answer:
Circle
Step-by-step explanation:
A cross section of a cone sliced parallel to iits bases is a circle and a rectangle when sliced perpendicular to its bases.
Answer:
its a circle
Step-by-step explanation:
got this from Khan and micaelaamisial :)
Kelly bought three watermelons for the class picnic. The watermelons weighed 124 pounds, 13 pounds, and 15 pounds.
What is the total weight of the watermelons?
Answers
Answer:
40/10
Step-by-step explanation:
What is the vertex of the parabola f(x) = x^2 – 2x – 8 that has an axis of symmetry at 2 = 12
A (2,-8)
B (1,-9)
C (3,-5)
D (4,0)
Answers
Answer: i am pretty sure it is c
OR A
NOT SURE THOUGH trust ur gut
Step-by-step explanation:
Help ASAP please
Which expression would be easier to simplify if you used the associative
property to change the grouping?
A. 67+ [+(-)]
B. (70 +30) + 72
C. [-12 + (-5)] + 36
D. (21 + (-14)] + (-53)
SUBMIT
Answers
y= x+14 , x+ 2y= 36, find x and y and show solution pls
Answers
Answer:
Solve the equation for x.
The simplified system is the arbitrary solution of the original system of equations.
Y=x+14
y=18−x2
Reorder 18
and −x2.
y=−x2+18
Y=x+14
Solve the equation for Y.
Y=−2y+50
x=36−2y
Reorder 36
and −2y.
x=−2y+36
Y=−2y+50
Step-by-step explanation:
Step-by-step explanation:
given
[tex]y = x + 14 \\ y - x = 14 \\ - x + y = 14[/tex]
as equation 1
and
[tex]x + 2y = 36[/tex]
as equation 2.
We will now use elimination method to solve simultaneous equations.
We will use equation 1 + equation 2 to eliminate x and solve for y.
[tex] - x + x + y + 2y = 14 + 36 \\ 0 + 3y = 50 \\ 3y = 50 \\ y = 50 \div 3 \\ = \frac{50}{3} \: or \: 16 \frac{2}{3} [/tex]
Now substitute y into equation 1.
[tex]y = x + 14 \\ x + 14 = y \\ x = y - 14 \\ x = 16\frac{2}{3} - 14 \\ = 2 \frac{2}{3} [/tex]
Why would someone want to factor a polynomial? Provide real world examples of different questions we can answer or facts we can determine from factoring a polynomial.
Answers
Factoring is an important process that helps us understand more about our equations. Through factoring, we rewrite our polynomials in a simpler form.
It is used in asset (stock) valuation. It is used in bond trading and mortgage calculations.
In a quiz contest, Mary answers 90% of the questions correctly without any additional clues from the quiz coordinator. The randomly generated numbers below simulate this situation.
The numbers 0 to 8 represent questions answered correctly without additional clues, and the number 9 represents questions that needed additional clues.
44 51 99 66 23
68 72 20 20 59
50 89 39 36 20
90 13 51 47 92
49 20 89 10 13
52 82 52 52 99
28 10 33 35 73
40 44 30 95 22
99 10 55 10 35
36 78 92 37 96
The estimated probability that it would take at least three questions for Mary to need additional clues is (_____)
The estimated probability that Mary needed additional clues to answer two consecutive questions is (_____)
Answers
To solve this problem, we should note that there are:
total questions = 100
questions answered correctly = 90
questions that needed additional clues = 10
1. The first question is to find the probability that in the third question, Mary would need additional clue. Therefore this implies that in the first and second questions, Mary would answer it correctly. Therefore:
Probability = (question 1 answered correctly) * (question 2 answered correctly) * (question 3 needed clue)
Probability = (90/100)*(89/99)*(10/98)
Probability = 0.08256 = 8.26%
2. The second question finds for the probability that two consecutive needs additional clue, therefore:
Probability = (question 1 needed clue) * (question 2 needed clue)
Probability = (10/100)*(9/99)
Probability = 9.1*10^-3 = 0.91%
Answer:
1. The estimated probability that it would take at least three questions for Mary to need additional clues is 0.24
2. The estimated probability that Mary needed additional clues to answer two consecutive questions is 0.06
Step-by-step explanation:
I just took the test! I hope this helps you! <3