Provide the missing statements and
reasons for the following proof:
Given: Line m is parallel to line n.
Prove: <1 is supplementary to <3.
Please only answer if your sure
Answers
Answer:
Missing statements:
R2. Definition of corresponding anglesR3. Corresponding angles postulateR5. Supplement PostulateS7. m∠2 + m∠3 = m∠1 + m∠3S8. m∠1 + m∠3 = 180°Answer:
S7. m∠1+m∠3=180°
S8. ∠1 is supplementary to ∠3
R2. Definition of Corresponding Angles
R3. Definition of Congruent Angles
R5. Definition of Supplementary Angles
Related Questions
x+y=18,3x+4y=59
what's the answer
Answers
Answer:
Hi there, the answer is x=13, y=5
Step-by-step explanation:
Which of the following options have the same value of 30%of 81
Answers
Answer:
correct answer is 24.3 or 243/10 plz mark my answer as brainlist plzzzz vote me also
Helppppppppp me ASAP
Answers
Tim has $65 to spend at the sporting goods store. He buys 3 balls for $6 each. How many $8 sports towels can Tim buy? *
Answers
Answer:
5
Step-by-step explanation:
balls + sports towels = Total
(3 * 6) + (8x) = 65
18 + 8x = 65
8x = 47
x = 5.875
Cannot buy .875 of a towel so answer has to be rounded down to 5 towels.
A store pays $10 for a bracelet
Answers
Answer:
same
Step-by-step explanation:
Eric starts with $ 18 in savings then then he saves $ 15 each month. What will Eric total saving be at the end of month 5 And month 6
Answers
Answer: Eric will have $93 after month 5 and $108 after month 6.
Step-by-step explanation:
He starts with $18, he adds $15 each month so $15 multiplied by 5 is $75. Add $75 to $18 and that is $93. And do the same thing for month 6 and that will show you $108 for month 6.
help worth 20 points due in 10 minutes
Answers
Answer:
answer is option A: 13m+8
log 7 (x2 + 11) = log 7 15
answers;
a)4
b)2
c)3.87
d)12
Answers
Answer:
2
Step-by-step explanation:
i thought 7 is a base so just solve equation
2x+11=15
x=2
Answer:
2
Step-by-step explanation:
log 7 (x^2 + 11) = log 7 15
x^2 + 11 = 15
-11 -11
x^2 = 4
([tex]\sqrt{x}^{2}[/tex]) = ([tex]\sqrt{4}[/tex])
x = 2
Bruno is setting up a school garden. His budget is $400. He spends 5% of the budget on gardening tools. He spends 95% of the budget on plants. How much money does Bruno spend on each? Show your work.
Answers
Answer: He spends $20 on the gardening tools and he spends $361 on the plants.
Step-by-step explanation:
5% of 400 is 20
400 - 20 = 380
95% of 380 is 361
I need these answers please
Answers
Answer:
See below
Step-by-step explanation:
The coordinates of given points on the graph:
A(-1, 3), B(4, 1), C(1, 7), D(6, 5), E(1.5, 6), F(3, 3)Use of slope formula:
m = (y2 - y1)/(x2 - x1)11.........................................................................
a) Slope of AB:
(1 - 3)/(4 + 1) = - 2/5b) Slope of CD:
(5 - 7)/(6 - 1) = -2/5c) AB and CD are parallel as slopes are same
12.........................................................................
a) Slope of EF:
(3 - 6)/(3 - 1.5) = - 2b) Slope of AD:
(5 - 3)/(6 + 1) = 2/7c) EF and AD are neither parallel nor perpendicular
Dr. Potter provides vaccinations against polio and measles.
Each polio vaccination consists of 4 doses, and each
measles vaccination consists of 2 doses. Last year, Dr.
Potter gave a total of 60 vaccinations that consisted of a
total of 184 doses.
How many polio vaccinations and how many measles
vaccinations did Dr. Potter give last year?
Dr. Potter gave
polio vaccinations and
measles vaccinations.
Answers
Answer:
32 polio vaccinations and 28 measles vaccinations.
Step-by-step explanation:
Let p represent the number of polio vaccines and let m represent the amount of measles vaccines.
We know that each polio vaccine consists of 4 doses, and each measles vaccine consists of 2 doses.
Dr. Potter gave a total of 60 vaccinations last year. Therefore, the sum of the number of polio vaccines and measles vaccines must total 60. Therefore:
[tex]p+m=60[/tex]
Together, they consisted of 184 doses.
Since each polio vaccine has 4 doses, the amount of doses for p polio vaccines is 4p.
And since each measles vaccine has 2 doses, the amount of doses for m measles vaccines is 2m.
So:
[tex]4p+2m=184[/tex]
We now have a system of equations:
[tex]\left\{ \begin{array}{ll} p+m=60 &\\ 4p+2m=184 \end{array} \right.[/tex]
We can solve using elimination. Let’s multiply the first equation by -2. So:
[tex]-2p-2m=-120[/tex]
Now, we can add this to the second equation. Hence:
[tex](-2p+4p)+(-2m+2m)=(-120+184)[/tex]
Simplify:
[tex]2p=64[/tex]
Divide both sides by 2:
[tex]p=32[/tex]
Therefore, Dr. Potter gave out 32 polio vaccinations.
By the first equation:
[tex]p+m=60[/tex]
Substitute 32 for p to get:
[tex]\begin{aligned} 32+m&=60 \\ m&=28\end{aligned}[/tex]
So, 28 measles vaccinations were given out.
Answer:
polio= 32 measel= 28
Step-by-step explanation:
f(1)=64 and f(n)=1/2*f(n-1) for n>2 what is the first 4 terms
Answers
9514 1404 393
Answer:
64, 32, 16, 8
Step-by-step explanation:
The recursive definition tells you the first term is 64, and each succeeding term is 1/2 the one before. List 64, and keep dividing by 2 until you get the requested 4 terms.
64, 32, 16, 8
Which of the following equations represents a linear function? Question 8 options: y =6x x3 – y = –2 y =4x−−√ 2x – 4y = 6
Answers
Answer:
Following equations represents a linear function:
y = 6xy = 4x - √2x – 4y = 6Step-by-step explanation:
We know that a linear function is of the form
[tex]y = mx+b[/tex]
where m is the rate of change or slope and b is the y-intercept.
Please note that y = mx+b represents a straight line because the degree of a linear function is always 1.
Now, let us check whether the given functions represent the linear functions or not.
Checking y = 6x
y = 6x
comparing with the equation y = mx+b
slope = 6, and y-intercept b = 0
y = 6x is a straight line because the degree of the linear equation is always 1.
Checking x³- y = -2
x³- y = -2
As the power of x variable 3. So, its graph will no longer be a straight line,
Thus, it is not a linear function as a linear function can not have any exponent.
Hence, x³- y = -2 is not a linear function.
Checking y = 4x - √2
y = 4x - √2
comparing with the equation y = mx+b
slope = 4, and y-intercept b = -√2
Thus, y = 4x - √2 is a straight line because the degree of the linear equation is always 1. Thus, the graph of y = 4x - √2 is a straight line.
Checking x – 4y = 6
x – 4y = 6
writing the in the form y = mx+b
4y = x - 6
divide both sides by 4
4y/4 = x/4 - 6/4
y = x/4 - 3/2
comparing with the equation y = mx+b
slope = x/4, and y-intercept b = -3/2
Thus, x – 4y = 6 is a straight line because the degree of the linear equation is 1. Thus, the graph of x – 4y = 6 is a straight line.
SUMMARY:
Following equations represents a linear function:
y = 6xy = 4x - √2x – 4y = 6Use the GCF to factor 28x + 42.
HELLP PLS
Answers
Answer:
The GCF will be 14 and the factored answer will be 14(2x+3)
Step-by-step explanation:
I got u homie. BTW trust me.
The factor of 28x + 42 using GCF is 14 (2x + 3) and GCF is 14.
What is GCF?The largest positive integer that divides each of the integers is known as the greatest common divisor of two or more non-zero integers. The greatest common divisor of two numbers x and y is represented by the symbol.
Given expression:
28x + 42,
Take common 14 as the GFC of 28 and 42 is 14,
14 (2x + 3)
Therefore, the factor of 28x + 42 using GCF is 14 (2x + 3) and GCF is 14.
To know more about GCF:
https://brainly.com/question/11444998
#SPJ2
What is the volume of the given cone?
9 ft
8 ft
Answers
Answer:
add it whould be 17 ft
Step-by-step explanation:
Find the equation to the problem it is a graph you need to find the equation to in and find y and x
Answers
Answer:
y=3x+2
Step-by-step explanation:
Which statement could be represented by a negative integer?
Maria spent $9 at the movies.
Ryan has no money in his wallet.
A football player gained 10 yards.
The temperature outside increased by 80F.
Answers
Answer:
maria spent her money so hers decreased
Step-by-step explanation:
Answer:
Maria spent $9 at the movies
Step-by-step explanation:
she spend it which decrease which could be expressed as a negative integer.
Consider the dataset ”Political", which produces a random sampling of the political opinions
of individuals scoured from the dark corners of the web. We want to know if this particular sample
is, on average, more disdainful of Joe Biden or Donald Trump. Set up a test of a = 0.05 to figure
out if the people hate Biden or Donald more based on their political affiliation. Note that the data
includes Republicans, Democrats, and Independents. By assumption, Independents are aligned
with Democrats on this matter. The data is coded in the following way:
Republican = 0 & Democrat (& Independent) = 1
Answers
The population of Richmond was 275,330 people when Wesley moved there. Currently it is 80% larger. What is the current population?
Answers
Answer:
495,594
Step-by-step explanation:
1. Multiply Richmond's population by 80%. This gives you the number of people who have moved into the town since Wesley moved there.
275,330 x 80% = 220,264
2. Add this back to the original population. This gives you the new population.
275,330 + 220,264 = 495,594
3. The current population is 495,594
Use the cosine ratio or the inverse cosine to solve for x. Round your answer to the nearest tenth.
Answers
Answer:
x ≈ 12.6 m
Step-by-step explanation:
By using cosine ratio in the given right triangle RTS,
cos(S)° = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]
cos(33)° = [tex]\frac{\text{ST}}{\text{SR}}[/tex]
cos(33)° = [tex]\frac{x}{15}[/tex]
x = 15.cos(33)°
x = 12.58
x ≈ 12.6 m
Therefore, measure of side ST = 12.6 m is the answer.
Need help how to get the answers for 1 and 2 please
Answers
Please help me when you can
Answers
Answer:
9
Step-by-step explanation:
There are 2 blocks filled in for 21-30 section. There are 4 blocks filled in for the 31-40 section. Finally, there are 3 blocks filled in for the 41-50 section. Add the numbers together (2+4+3) which equals 9. Hope this helped :)
ryan is planning a party for his parents' anniversary. The caterer charges a delivery fee of $14 plus an additional & 5.25 per person. If he can spend no more than $350, how many people can he invite?
Answers
Answer:
18 people
Step-by-step explanation:
So for each person, the carter charges $19.25. With $350, you can have 350/19.25 people. This make 18.18 people. You can't have 0.18 of a person, so you can only have 18 people at your party.
Find m<1
Find m<2
Shshshah
Answers
Solve |x| + 7 < 4
Please help, thank yoooouuuuuuuuu
Answers
Answer:
0 theres no solution
Step-by-step explanation:
convert 2.64 to a fraction
please don't just give the answer. can please give some explanation
Answers
Answer:
66/25
Step-by-step explanation:
A decimal is the same this as a fraction just in a different form, for example .1 = 1/10 and .01=1/100 so you can turn .64 into 64/100. So now we have 2 and 64/100, which is a mixed number, but you want the whole thing as just a fraction so 2 = 200/100, so add the two together and you get 264/100. Then you just simplify
Answer:66/25
Step-by-step explanation:
To get rid of the decimal point in the numerator, we count the numbers after the decimal in 2.64, and multiply the numerator and denominator by 10 if it is 1 number, 100 if it is 2 numbers, 1000 if it is 3 numbers, and so on.
Therefore, in this case we multiply the numerator and denominator by 100 to get the following fraction:
264 / 100
Then, we need to divide the numerator and denominator by the greatest common divisor (GCD) to simplify the fraction.
The GCD of 264 and 100 is 4. When we divide the numerator and denominator by 4, we get the following:
66 / 25
Therefore, 2.64 as a fraction is as follows:
66 / 25
Select the correct answer.
Statement
Reason
1. Draw a line through B that is perpendicular to and
label the point of intersection with as D.
construction
2. In ΔABD, BD = c sin A.
definition of sine in a right triangle
3. In ΔCBD, BD = a sin C.
definition of sine in a right triangle
4. c sin A = a sin C
Substitution Property of Equality
5.
dividing throughout by sin A sin C
6. Draw a line through A that is perpendicular to and
label the point of intersection with as E.
construction
7. In ΔBAE, AE = c sin B.
definition of sine in a right triangle
8. In ΔCAE, AE = b sin C.
definition of sine in a right triangle
9. c sin B = b sin C
Substitution Property of Equality
10.
dividing throughout by sin B sin C
11.
Transitive Property of Equality
What is the missing statement in step 10 of the proof?
Given: ΔABC
with AB = c, BC = a, AC = b
Prove: a/sinA=b/sinB=c/sinC
Answers
Answer:
its d b/sinB=c/sinC
Step-by-step explanation:
hope it helps
Answer: its d b/sinB=c/sinC
Step-by-step explanation: hope I helped :p
Y=x^2 - x - 3, y=-3X + 5. What are the solutions Of this system of equations?
Answers
Answer: [tex](x,y)=\{(-4,17), (2,-1) \}[/tex]
Step-by-step explanation:
[tex]x^2 -x-3=-3x+5\\\\x^2 +2x-8=0\\\\(x+4)(x-2)=0\\\\x=-4, 2\\\\x=-4 \longrightarrow y=17\\\\x=2 \longrightarrow y=-1\\\\\therefore (x,y)=\{(-4,17), (2,-1) \}[/tex]
IF YOU ANSWER THIS QUESTION CORRECTLY I GIVE BRAIN AND I GIVE HEARTS AND 5 STARS
In art class, the students each made rectangular quilts using 24 paper squares. They then glued a button onto each square and decorated the squares with markers.
1. Create all of the possible arrays for modeling a rectangular quilt with the 24 paper squares. Write an equation to accompany each array. You can use the attached pre-made quilt squares by cutting and pasting them, or you can draw the arrays with your own designs on a separate sheet of paper
ONLY REAL QUESTIONS
Answers
A rectangle is a quadrilateral ( four sided figure) with different length and breadth.
The array can be taken as the rows.
If we take the first side as the length denoted by L and the second side as breadth denoted by B.
Then the area can be obtained as
length × breadth
L× B
The total area of the quilt is 24 squares which can be obtained as follows
24× 1= 24All squares arranged in a single row.
(r³-3 )× 1= 24
12 ×2= 2412 squares arranged in 2 rows.
(r²+3 )× 2= 24
8 ×3= 248 squares arranged in 3 rows.
(r²-1 )× 3= 24
6× 4= 246 squares arranged in 4 rows.
(r²-3 )× 4= 24
3× 8= 243 squares arranged in 8 rows.
(r )× 8= 24
2× 12= 242 squares arranged in 12 rows.
(r-1 )× 12= 24
1× 24= 241 square arranged in 24 rows.
(r-2)× 12= 24
In all of the above r= 3.Find out more about arrays in the links below
https://brainly.com/question/282472
https://brainly.com/question/2279006
The equilateral triangle is a triangle whose sides are ___
