Answers
Answer:
∠6=116°
Step-by-step explanation:
Buckle up :)
We are given the values of ∠4 [tex](-2x+94)[/tex] and ∠8 [tex](-5x+139)[/tex].Vertical angles are congruent. Angle 4 and angle 1 are vertical angles, so angle 1 is also [tex]-2x+94[/tex].∠1 and ∠8 are alternate exterior angles. The transversal is the line that crosses over the parallel lines. When two angles are on opposite sides of the transversal, they are alternate angles. When the two angles are on the outside of the parallel lines, they are exterior angles. This makes them alternate-exterior angles.Alternate exterior angles are congruent. This means that ∠1≅∠8. Write an equation in order to solve for x:[tex]-2x+94=-5x+139[/tex]
Solve for x. Subtract 94 from both sides:
[tex]-2x+94-94=-5x+139-94\\\\-2x=-5x+45[/tex]
Add 5x to both sides:
[tex]-2x+5x=-5x+5x+45\\\\3x=45[/tex]
Divide both sides by 3:
[tex]\frac{3x}{3} =\frac{45}{3} \\\\x=15[/tex]
Insert the value of x into angle 4 because they are same-side interior angles. This is because they are on the same side of the transversal and within the parallel lines. Same-side interior angles are supplementary, so their value will add up to 180°. Therefore, in order to find angle 6, we need to first find the true value of angle 4:
[tex]x=15\\\\-2(15)+94\\\\-30+94\\\\64[/tex]
∠4 is 64°. Use ∠a+∠b=180 to find angle 6:
[tex]a+64=180[/tex]
a represents angle 6. Subtract 64 from both sides:
[tex]a+64-64=180-64\\\\a=116[/tex]
Angle 6 has a measure of 116°.
:Done
Related Questions
What is the solution to the equation 6n+7=55
Answers
Answer:
n = 8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
6n + 7 = 55
Step 2: Solve for n
Subtract 7 on both sides: 6n = 48Divide 6 on both sides: n = 8Step 3: Check
Plug in n into the original equation to verify it's a solution.
Substitute in n: 6(8) + 7 = 55Multiply: 48 + 7 = 55Add: 55 = 55Here we see that 55 does indeed equal 55.
∴ n = 8 is a solution of the equation.
Answer:
n =8 I hope this helped
Solution:
6n +7-7=55-7
I hope this helped
Which expression represent sin(G) for the triangle shown? Please help me it’s much appreciated it’s my last question
Answers
Answer:
c) x/z
Step-by-step explanation:
Public is advertising holiday cookie kits 4 for $22.00. How much is 1 cookie kit?
Answers
Answer:
$5.50
Step-by-step explanation:
22.00/4=5.50
3. Write the number that is 3 less
than each number below
12
7
3
Answers
Answer:
9, 4, and 0
Step-by-step explanation:
All you do is subtract 3 from each number. 12-3=9. 7-3=4. 3-3=0.
Identify the slope shown in the linear equation below. y = - 5x + 3
Answers
Answer:
Slope: -5 Y-intercept: 3
Step-by-step explanation:
the slope intercept of a linear equation is:
y=mx+b
were m is slope. and b is the y intercept
therfore the problem is:
y=-5x+3
m=-5 so the slope is -5
b=3 so the y-intrercept is 3
Answer:
-5
Step-by-step explanation:
The slope is always in front of the x
PLSSSSS HELPPPPPPP ASAPPPPPP!!!! I WILLL GIVE BRAINLIEST!!!!
Answers
Answer:
sure
Step-by-step explanation:
which of the following lines would be perpendicular to a line who’s equation is
y= -1/2x-5 and passes through the point (-10,7)
Answers
In your own words, explain the steps you would need to take to find slope from data in a table.
When I say "your own words" PLEASE DON'T GIVE ME THE SAMPLE RESPONSE ON EDGE
Answers
Answer:
For me when I am finding the slope I actually use the slope formula [tex]\frac{y2-y1}{x2-x1}[/tex].
Step-by-step explanation:
Step 1 you have to find the x and y
Step 2: Use the slope formula
Step 3: Subtract y2 and y1 to get your answer
Step 4: Subtract x2 and x1 to get your answer
Step 4: If your answer is easy to divide simplify it, if not leave it as it is
That's all I know
I hope this helps :)
Answer:
Choose two sets of data (x and y values). Calculate the difference between the two y values. Calculate the difference between the corresponding two x values. Slope is the difference in y values / difference in x values.
Hope this Helps!
What is the slope of this line?
Enter
your answer as a whole number or a fraction in simplest
form in the box.
PLEASE HELP!! WILL MARK BRAINLIEST
Answers
Answer:
4/8 in simplist for would be 1/2
Step-by-step explanation:
35°
50°
?
Find the measure of the missing angle:
Answers
Answer:
i think the answer would be 95 degree. im not absolutley positive though
Step-by-step explanation:
i added 35 and 50 and got the sum of 85 then i subtracted 85 from 180 and got 95
feedback is appreciated.
(i'm not gonna beg for brainliest)
Help me with this problem please
Answers
what percent of 15 is 15% of 20
Answers
Answer:
20 %
Step-by-step explanation:
15% of 20 is 3, and 3 is 20% of 15
Leslie has $30 to spend at an amusement park. She spent $9 on snacks. She wants to ride a roller coaster that costs $1.25 per ride. The inequality 9 1.2530rcan be used to determine r, the number of rides she can take. Which statements about the number of rides Leslie can take are true?
Select all that apply.
A.Leslie can take 16 rides on the roller coaster.
B.Leslie can take 17 rides on the roller coaster.
C.The minimum number of rides Leslie can take on the roller coaster is 9.
D.Leslie can take 9 rides on the roller coaster, but this number is neither the minimum nor the maximum.
Answers
Answer:
d is a answer there arer no more
Step-by-step explanation:
she can ride 14 rides
if <1 and <2 are a linear pair then find the value of x’ if m<1 = 1/3(27x-6) and m<2 = 1/2(6x-20).
Answers
Answer:
16
Step-by-step explanation:
Remark
Linear Pair means two angles add to 180. They have a base and a transversal in common.
Equation
1/3(27x - 6) + 1/2(6x - 20) = 180 Remove the brackets
Solution
9x - 2 + 3x - 10 = 180 Collect like terms
12x - 12 = 180 Add 12
12x - 12 + 12 = 180 + 12 Combine
12x = 192 Divide by 12
12x/12/ = 192/12
x = 16
A large bakery produces cakes in an assembly line. Sergio noticed a potential defect that seems to be showing in
every other cake. He decides that in the next production run, he'll take a random sample of cakes to get a better
idea of how many cakes might have this defect.
Why might Sergio choose a simple random sample instead of a systematic random sample?
Answers
The system random sampling involves the introduction of a sampling interval during the sampling process. Hence, the use of a fixed interval is more likely to miss the potential defect noticed based on the sampling interval selected.
The systematic random sampling simply involves choosing a fixed sampling interval during the sampling process. A simple random sampling however selects a truly random sample from a population and this techniques provides the best sample which is representative of the population. Since a sampling interval is required for a systematic random sample, the sample obtained for different values of k, which is the sampling interval will differ leading to a potential risk of missing the target .Therefore, with simple random sampling, Sergio stands a better chance of capturing the defect better than using systematic random sampling
Learn more : https://brainly.com/question/8165716
Answer:
If the defect is in every other cake, a systematic random sample could miss it completely depending on what Sergio chooses for kkk.
Step-by-step explanation:
got right on kahn
Could some one please help me I would really appreciate it a lot !!!
Answers
Answer: x multiplied by 7 is equal to y, so...
106/7= 15
So, for number 1, it's D
Have a great day!
Stay safe and healthy!
Happy holiday seasons!
May I please have brainliest?
I need help please help me
Answers
Draw a 30-60-90 triangle of any size. Using the ratios that you know, write expressions for sin(30) and
cos (60) . What do you notice? Write a sentence or two justifying what you notice.
Answers
Answer:
sin(30)=cos(60)
Step-by-step explanation:
What is the length of NM?
Answers
Answer:
See below :)
Step-by-step explanation:
We know that these traingles are all similar. We can see the angle NMK is 60 degrees so we also know that JNK is 60 degrees. Now we know that all of the triangles are 30-60-90 triangles. JN is 3, so from the "leg opposite to 30 degree theorem", we know that NK is two times JN which is 6. Then from the same theorem, we know that NM is NK divided by the square root of 3
[tex]\frac{6}{\sqrt3}[/tex]
We can't have fractions that have irrational numbers in the denominator of a fraction so we multiply it by root3 over root3
[tex]\frac{6}{\sqrt3}[/tex] * [tex]\frac{\sqrt3}{\sqrt3}[/tex]
This then makes it 6 times root 3 over 3
[tex]\frac{6\sqrt3}{3}[/tex]
We then get [tex]2\sqrt{3}[/tex]
Which of the following is a polygon?
NONE
А
B
C
D
E
Answers
Answer:
letter b is the answer
Step-by-step explanation:
pick me as the brainliest
Choose the best answer.
A
B
C
D
Answers
Answer:
D :)
Step-by-step explanation:
mowing lawns earns $10.00 for 1 hour and $42.00 for 5 hours. what is the slope
Answers
Answer:
The slope is $8 per hour
Step-by-step explanation:
Here, we want to get the slope of the relation
Mathematically, that will be;
m = y2-y1/x2-x1
Where ; (no of hours, money) represents each point
Thus, we have it that
m = (42-10)/(5-1) = 32/4 = $8/ hour
Whats The Answer Marking Brainliest, Please explain your answer:D..........
Answers
2^2 = 4
6-4= 2
and 4*2 equals 8.
Which of the following inequalities matches the graph?
Answers
Simplify the fraction 61/82 as much as possible .
Answers
Answer:
61/82
Step-by-step explanation:
The answer is already reduced.
Answer:
61/82 its as low as possible
Step-by-step explanation:
I got it right
What is the measure of angle E?
10 points
B
130°
С
E
F
G
H
Answers
Answer:
E
Step-by-step explanation:
Its because of Corresponding angles.
If 7 apples cost 28 dollars how much does 1 apple cost
Answers
So that means 1 Apple costs 4 dollars
Answer:
$4 per apple.
Step-by-step explanation:
This is pretty simple, you can divide 28 divided by 7 or you can go through your 4 times table and figure out that 4 times 7 equals 28.
Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?
Answers
Answer:
We get value of the value of b = 5
Step-by-step explanation:
Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?
We have slope m: [tex]m=-\frac{1}{6}[/tex]
We need to find value of b (y-intercept)
Using the point A(-6,6) and slope [tex]m=-\frac{1}{6}[/tex] we can find b.
Using slope-intercept form, putting values of m and x and y we get the value of b:
[tex]y=mx+b\\6=-\frac{1}{6}(-6)+b\\6=1+b\\b=6-1\\b=5[/tex]
So, we get value of the value of b = 5
Answer:
C: 5
Step-by-step explanation:
Edg 2022
Find the length x (I'm giving 10 points if you answer this question wrong just to get the 10 points I will report your account)
Answers
both triangles have the same ratio, so set it as 3/4.5 (the smaller triangle) is equal to X/13.5 (the 9 added to the 4.5)
multiply 13.5/1 on both sides to get x alone
13.5 3
-------- x ------- = x x= 9
1 4.5
just say the answer pls and ty
Answers
Answer:
the answer pls and ty