Answers
Answer:
149 degrees
Step-by-step explanation:
Since m and n are parallel you need to remember the rules of transversals, this means that <1 and <2 are corresponding. Corresponding angles are always congruent, so we can solve for x by setting them equal to each other.
[tex]8x-1=7x+3[/tex]
First, move the variables to one side, I will move them both to the right, but remember you can do it on either side. To do this subtract 7x from both sides
[tex]8x-1-7x=7x+3-7x[/tex], then simplify
[tex]x-1=3[/tex]
Next, add 1 to both sides to isolate the variable
[tex]x-1+1=3+1[/tex], then simplify
[tex]x=4[/tex]
Now that you know what x equals solve for angle 1, to do this plug 4 in for x in the original equation
[tex]8(4)-1=31[/tex]
Finally, you can solve for <3 because <1 and <3 are supplementary. So to solve add both and set them equal to 180, in this equation let x stand for <3. [tex]180=31+x[/tex], then subtract 31 from both sides [tex]180-31=31+x-31[/tex] and simplify, [tex]149=x[/tex]. So angle 3 is equal to 149.
Related Questions
Slope is -4, and (9,5) is on the line.
Answers
Answer:
y=-4x+41
Step-by-step explanation:
y=mx+b
5=-4(9)+b ---> b=41
y=-4x+41
hi friends anyone? here?
Answers
Heylo! :D
How are ya? :)
2x + 3y = 15
x + y = 6
Answers
Answer:
y=3
x=3
Step-by-step explanation:
2x +3y=15
2x-2y=-12
y=3
x=3
what is the volume of the rectangular prism
Answers
Answer:
3.75
Step-by-step explanation:
Answer this problem ....
Answers
Answer: since JG is the long line and JL is half of that line, 32/2=16
so JL=16
Answer:
JL=16
hope this help <3
Which is the slope of the line represented by the equation y=-1/2x+1/4?
Answers
Answer: -1/2
Step-by-step explanation:
Describe the graph of y = -|x + 4| - 5.
Answers
Answer:
6
Step-by-step explanation:
The graph of the absolute value function is an inverted "V" such that the vertex is at (-4, -5) and opens downwards.
How to calculate the modular function?
Among modular functions, f(x) = |x| has its domain given by the real numbers and its range given by the positive real numbers. This is because the modular function will make |-y| = -(-y) = y given every negative y-value.
Given modular function is :
y = -|x + 4| - 5.
Hence, to plot the graph of a modular function, we need to determine some values for x and then apply them to the function f(x) = | x |.
Learn more about absolute value functions:
brainly.com/question/3381225
#SPJ1
What is -5 5/8+ 3 1/2
Answers
Hope it is correct!
Resuelve las ecuaciones a+(-8/3)=23, 2y+(-5/4)=0,75, 18*=1/3, m-5=2/7
AYUDA POR FAVOR
Answers
Answer:
a bueno bro pa saber.....
HELP ME PLZ 10 POINTS !!!!!
Which statements best describe the difference between a periodic interest rate and an APR? (4 points)
a
A periodic interest rate is the amount of interest someone will pay for a specific time frame. An APR is the amount of interest someone will pay each year.
b
A periodic interest rate is the amount of interest someone will pay each year. An APR is the amount of interest someone will pay for a specific time frame.
c
A periodic interest rate is interest that is applied to an account at the end of a specific time frame. An APR is interest that is applied to an account once at the end of the year.
d
A periodic interest rate is interest that is applied to an account once at the end of the year. An APR is interest that is applied to an account at the end of a specific time frame.
Answers
A contractor isn't darling carpet in the new house direct angular living room has an area of 96 ft.² and the link is 12 feet less than three times the width of the room what are the dimensions of the room
Answers
Answer:
The dimensions of the room is 8 feet × 12 feet.
Step-by-step explanation:
The area of the house, A = 96 ft²
The link is 12 feet less than three times the width of the room .
Let the width of the room is x.
Length = 3x-12 ...(1)
The area of a rectangular room is given by :
A = lb
96 = (3x-12)x
[tex]3x^2-12x-96=0\\\\x^2-4x-32=0\\\\x^2-8x+4x-32=0\\\\x(x-8)+4(x-8)\\\\(x+4)(x-8)=0\\\\x=-4,8[/tex]
Neglecting negative value, width = 8 feet
Put x = 8 in equation (1)
Length = 3(8) - 12
= 12 feet
Hence, the dimensions of the room is 8 feet × 12 feet.
A wooden fence 6 ft. high and 300 ft. long is to be painted. How many gallons of paint are needed if one gallon covers 400 sq. ft.?
Answers
Answer:
4.5 gallons of paint
Step-by-step explanation:
who wanna be a brainliest???? answer this question 1+1=?
Answers
Answer:
2? 4? 6? 8? lol
Step-by-step explanation:
how do you solve w=3m - 2p
Answers
ill give you a lot of points!!!
Answers
Answer:
thank you for points and your kindness
Step-by-step explanation:
enter you answer like this :42
MARKING BRAINLIST!!!
Answers
Answer:
33
Explanation:
replace y with 18 and solve.
18 = 2/3x - 4
add 4 to both sides and divide by 2/3
Which could be an equation of the trend line shown in graph?
A. y = 6x + 12
B. y = 8x + 15
C. y = 6x + 6
D. y = 8x + 8
Answers
Answer C
Step-by-step explanation:.
help me plzzzzzzzzzzzzzz
Answers
The sum of two consecutive numbers is 51, find them.
Answers
Answer:
sorry,your question is incomplete.
Jonathan is eight years old. His mom is four times his age. What is the sum of their ages? 40 32 12 24
Answers
Answer:
Fourty.
Step-by-step explanation:
8+4x8
Answer:
40
Step-by-step explanation:
If you do 8*4 that equals 32 then just add 8 your welcome :)
ANSWER FAST
-3c + 4d + 8c
Answers
Answer:
9c
Add and subtract
16 times 99 Thank you for helping! :D
Answers
Answer:
1584 is your answer that you are looking for
Yuri purchased 8 trees to have planted at his house. The store charged a delivery fee of $5 per tree.
The total cost of the trees including the delivery was $168.
How much did each tree cost?
Enter your answer in the box.
Answers
Answer:
The answer would be 16, because the delivery of the 8 trees costed 40, and the overall cost was 168, so you would subtract 40 for the delivery, and divide 128 by 8.
Step-by-step explanation:
Answer:
128
Step-by-step explanation:
If the delivery was 168 in total the fee was also in there. 8x5=40 so thats the fee. Subtract that from 168 which is 128. So the cost of the trees total was 128 but the total cost of the fee is 168. Hope this helped.
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, what is the domain and range?
D: {1, -3, -4,}, R: {0, 1, 2, -4}
D:{0, 1, 2, -4}, R:{1, -3, -4}
D:{0, 1, 2, 3, 4}, R:{1, -3, -4}
Answers
There is a bag of marbles that has 40% blue marbles, 10% red marbles, 30% green marbles, and 20% black marbles. What is the ratio of red marbles to black marbles?
Answers
Answer:
1/2 :D?
Step-by-step explanation:
You just need to divide the percentage of red marbles to black marbles.
10% / 20% = 1/2 :D
Given that a bag of M & Ms has 21 brown candies, 15 orange candies, 10 yellow candies, 14 red candies, and 5 green candies, find the following probabilities. Enter all answers as reduced fraction. Do not use any spaces in your answers.
What is the probability of choosing a green M & M, eating it, and then choosing a brown M & M?
P( Answer
B | G
)= Answer
What is the probability of choosing a red M & M on the second try given that the first M & M was red and it was eaten?
Answers
Answer:
Step-by-step explanation:
These both are independent events. Neither is really a conditional probability. It's like asking "What the chances of getting a heads given that you got a tails in the previous through?" The answer is 1/2 if it is a fair coin.
So the total number of M and Ms is
21+ 15 + 10 + 14 + 5 = 65
5/65 * 14/64 = 0.0168 Be careful you you put that in your calculator.
Part B is a bit harder.
14/65 * 13/64 = 0.04375
please help. answer my last question
Answers
What is your last question?
Morgan and Kira have a number of jelly beans in a ratio 5:3. If Morgan and Kira have a total of 64 jelly beans, how many does Kira have? What are we comparing
Answers
Answer:
Kira has 40 Jelly beans
Step-by-step explanation:
Morgan and Kira have a number of jelly beans in a ratio 5:3.
The ratio is
Morgan : Kira
5:3
The total proportion is= 5 + 3 = 8
Total number of Jelly beans that they have together is = 64 jelly beans
Hence, the number of Jellybeans that Kira has is calculated as:
5/8 × 64 jelly beans
= 40 jelly beans.
Kira has 40 Jelly beans
What’s the equation
Answers
Y = mx+b
Mx is slope
B is y intercept
Y = 2/3x - 4
5. Given that 2x+329, the range of values of x is
(1 Point)
Answers
Answer:
The range of 2x+329:
[tex]\mathrm{Range\:of\:}2x+329:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:<f\left(x\right)<\infty \\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:\infty \:\right)\end{bmatrix}[/tex]
Step-by-step explanation:
Given the expression
[tex]2x+329[/tex]
We know that range is termed as the set of values of the dependent variable for which a function is defined.
We also know that the range of polynomials with odd degree is all the real numbers.i.e. [tex]-\infty \:<f\left(x\right)<\infty \:[/tex]
The given expression is a polynomial with an odd degree. Hence, the range of this expression will be all the real numbers.
Thus, the range of 2x+329:
[tex]\mathrm{Range\:of\:}2x+329:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:<f\left(x\right)<\infty \\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:\infty \:\right)\end{bmatrix}[/tex]