In the following diagram lines m are n parallel the measures of AEB, BAE and CED are shown what is the measure of EBF
Answers
Answer:
∠ EBF = 98°
Step-by-step explanation:
(3x - 15) and (2x + 10) are vertically opposite angles and are congruent, then
3x - 15 = 2x + 10 ( subtract 2x from both sides )
x - 15 = 10 ( add 15 to both sides )
x = 25
3x - 15 = 3(25) - 15 = 75 - 15 = 60°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ EBF is an exterior angle of the triangle , then
∠ EBF = 60° + 38° = 98°
Related Questions
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Answers
Answer:
20. A. y= 10x = 15
21. C. Php 75.00
22. B. Php 195.00
Step-by-step explanation:
She has to pay 25 Pesos for one hour and only ten more each hour after that. That can be represented in the formula Y= 10x +15. To solve the rest of the questions, just substitute 6 hours for question 21 and 18 hours for question 22.
A, y= 10x + 15
C, 75.00
B, 195.00
Explanation for the first question:
We can see in the table the price is going up by 10
25 to 35 to 45, etc
So 10x + 15
Explanation for question 2:
We know the equation is 10x + 15. X is the amount of hours so that is our 6. If you plug it into the equation you get
10(6) + 15
Multiply first
60+15
Then add
You get 75.
Explanation for question 3:
Do the same as question 2 just with 18 instead of 6.
10(18) + 15
Multiply
180 + 15
Add
195
please help me
no random links pls
Answers
Answer:
C
Step-by-step explanation:
The first one (0,7) tells you that when x isn't there, the amount of money is 7.
That means that the y intercept is 7.
When x = 1 the total is 15
Money saved = ax + 7
15 = a*1 + 7 Subtract 7
15-7 = a + 7-7
a = 8
The equation is f(x) = 8x + 7
Mr. Wolfe wants to divide a 6th grade class of 40 students into equal groups. He wants the number of students in each group to be a prime number.
a. In how many different ways can Mr. Tindell divide the class?
b. How many students will be in each group?
Explain and Show your Work
Answers
Answer:
B
Step-by-step explanation:
there will be 10 students in 4 groups
what is the square root of 46?
Answers
[tex] \sqrt{46} ≈6.78233[/tex]
It is not a perfect square root because the number we are getting is in decimal.Did I choose the right answer to this
Answers
Answer:
honestly, i think it would be d
Step-by-step explanation:
i could be wrong, but i hope this helps :)
guys pls help me!!!!!!!
Answers
x will be 142 degrees as they are corresponding angles. See the attached image
write an equation of the line that passes through the pair of points (5,-3), (2,5)
Answers
Answer:
y = [tex]-\frac{8}{3} x +5\frac{16}{3}[/tex]
Step-by-step explanation:
You use rise over run:
(-3 - 5)/(5 - 2) = 8/3
then plug in one of the coordinates to fine the y-intercept
(4m-5)°
(3m+3)
Solve for m
Answers
4m-5+3m+3=180
COMBINE LIKE TERMS
4m-2+3m=180
7m-2=180
move integers to the other side
180+2=182
182/7=26
m=26
In the function f(x) = 2x + 3, x is the dependent variable.
True or false
Answers
Answer:
true
Step-by-step explanation:
not 100% sure but I had a question similar a few years back.
You are selling flowers for a fundraiser . You pay $ 1.50 for each flower plus a flot rate delivery fee of $ 15 . You are selling the flowers for $ 3 . At least how many flowers do you need to sell to make a profit ?
Answers
Answer:
15÷1 .50=10
Because you are already paying a flat rate of $15. You make 1.50 off of each flower. So you have to sell over 10 flowers to make a profit.
At least 11 flowers should be sold to make a profit.
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that is equal.
Given:
Total cost for the buying flower = 1.5 * number flowers + 15
For n=10 = 1.5 * 10 + 15
= 30
By selling 10 flowers =10 * 3
= $30
For n =11 = 1.5 * 11 + 15
= 31.5
By selling 11 flowers = 11 * 3
= 33
Therefore, At least 11 flowers should be sold to make a profit.
Learn more about equation here:
brainly.com/question/10413253
#SPJ5
Which of the following is a
representation of 12!
A. 12*11*10*9*8*7*6*5*4*3*2*1
B. 12+11+10+9+8+7+6+5+4+3+2+1
C. 12-11-10-9-8-7-6-5-4-3-2-1
Answers
Answer:
A
Step-by-step explanation:
because 12 factorial is multiplication of all numbers upto 12
Use the graph of the quadratic function, g(x), to answer each question.
a. g(-1) =
b.g(-3) =
c. Find x when g(x) = 4.
X =
Answers
We can establish the quadratic function in vertex form:
g(x) = -(x + 5)^2 + 4
To find the value of g(-1):
Substitute -1 as the input of the function:
g(-1) = -(x + 5)^2 + 4
g(-1) = -(-1 + 5)^2 + 4
g(-1) = -(4)^2 + 4
g(-1) = -12
To find the value of g(-3):
Substitute -3 as the input of the function:
g(-3) = -(x + 5)^2 + 4
g(-3) = -(-3+ 5)^2 + 4
g(-3) = 0
To find the value of x when g(x) = 4:
Since your vertex is (-5, 4), in which the y-coordinate is 4, then its x-coordinate is -5.
Therefore, the value of x when g(x) = 4 is -5.
Please mark my answers as the Brainliest if you find my explanations helpful :)
Please help me !! Marking brainliest
Which number is the greatest?
A the square root of 125
B the whats root of 30
Answers
Answer:
B) √(30)
Step-by-step explanation:
A: The cube root of 125 is 5 because 5^3, or 5 × 5 × 5, equals 125.
B: The square root of 30 is between the numbers 5 and 6, meaning 30 is between 25 and 36. The square root of 30 is about half-way in between 5 and 6, so we can say √(3) ≈ 5.5
Now, when we compared 5.5 and 5, 5.5 is obviously greater. Therefore, the correct answer is B √(30).
A shipping container will be used to transport several 150-kilogram crates across the
country by rail. The greatest weight that can be loaded into the container is 28000
kilograms. Other shipments weighing 10300 kilograms have already been loaded into
the container. Write and solve an inequality which can be used to determine x, the
number of 150-kilogram crates that can be loaded into the shipping container.
Answers
A shipping container will be used to transport several 150-kilogram crates across the country by rail. The greatest weight that can be loaded into the container is 24000 kilograms. Other shipments weighing 6400 kilograms have already been loaded into the container.
Answer:
[tex]x<=118[/tex]
Step-by-step explanation:
We already have [tex]10300[/tex] kilograms, we will add [tex]x*150[/tex] kilograms, and we need it to be less than or equal to [tex]28000[/tex].
So, the inequality is [tex]150x+10300<=28000[/tex].
We can subtract [tex]10300[/tex] from both sides to get [tex]150x<=17700[/tex].
We then lastly divide by [tex]150[/tex] on both sides to get [tex]x<=118[/tex].
So, the answer is [tex]\boxed{x<=118}[/tex] and we're done!
HELP PLEASE
A+b+cx4
Answers
Answer:
A.
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have the following equation given above:
2. The negative four will pass as a positive four to the rigth member.
3. Te sum of 7 and 4 will be divided by , as following:
hope it helps:)
Answer:
A + B + 4C
Step-by-step explanation:
Move 4 to the left of C. Find the exact value
I need help please lol
Answers
Answer:
Tina ate 1/4 cornbread of the whole pan.
Step-by-step explanation:
If she has 1/2 of a pan, and ate 1/2 of that, it's 1/2*1/2, which equals 1/4! Try to imagine a pan of cornbread in your head ahaha
The equation should be: 1/2*1/2=1/4
Hopes this helps!
FIND THE NUMBERR!!!!!!
Answers
Answer:
3?
Step-by-step explanation:
i think thats right but sounds to easy
If a girl says she likes you but then throws a moldy apple at ur head then laughs abt it and then say she was messing does she really like ya
Answers
nooooooooo yuppp
lablots
Draw a picture and write an equation to help you solve the following problems
Answers
Answer with Step-by-step explanation:
7x+x=90 [Being complementary angles]
8x=90
x=90/8
x=11.25
x-38+x=180 [Being supplementary angles]
2x=218
x=109
Bernie and his friends recorded how much they grew since the beginning of the school year.
Height increase
What is the average amount that the students grew?
Write your answer as a fraction, mixed number, or whole number.
Answers
Answer:
12 feet
Step-by-step explanation:
lxw
Math………………………..gomath
Answers
Answer:
The answer is 47.
Step-by-step explanation:
You multiply 5×14 which is 70, and then you take 23 from 70 which is 47
Deb drinks 2 pints of milk each day. How many days does it take her to drink 1 gallon of milk?
Answers
Answer:
4 days
Step-by-step explanation:
1 gallon = 8 pints !
What is the remainder when x^2+ 3 is divided by x - 1?
Answers
Step-by-step explanation:
x² + 3 / x - 1 = x + 1
- x² - x
------------
0 x + 3
- x - 1
-------------
0 4
the remainder is 4
Hello will name brainliest
Answers
Answer:
Step-by-step explanation:
When u look at the graph u get -11,0 as point of B
Answer:
(-3, 8) or (8, -3)
carla wants to investigate whether a person’s political party affiliation causes the person to be more vocal about political issues. she plans to administer a survey to a large sample of people. which of the following describes why the method of data collection used will prevent carla from achieving her goal?
Answers
Answer:
causation cannot be determined from a survey
The segments shown below could form a triangle.
A
C
B
7
9
16
A. True
B. False
Answers
Answer:
that's a big false.
Step-by-step explanation:
9+7 =16 so your best try is just colinear points
Given that a box has 4 blue marbles, 3 red marbles, and 5 yellow marbles, use the probability formulas to answer the following questions. What is the probability of drawing a blue marble? Drawing a marble that is not red? Drawing a red and yellow marble at once? Drawing a red or blue marble? Drawing a red marble, put it back, and then drawing a yellow marble? Drawing a yellow marble, keeping it, and then drawing another yellow marble? Drawing a yellow marble, given that a red marble was drawn on the first draw and not replaced?
Answers
Answer:
CHUPAPI MUNYNYOStep-by-step explanation:
MESHEPO MESHEEPOOA statistician predicts that the probability of Wisconsin losing their next football game is 914. What are the odds for them winning? Write your answer as 1:2 which is reduced as much as possible.
Answers
Since the probability of them winning is 5/14, the odds of them winning is 5:14.
Probability of the team losing = 9/14
Probability of the team winning will then be: = 1 - 9/14 = 5/14
It should be noted that in order for us to get the probability of then winning, we have to subtract the fraction from 1 which was what was done above.
Therefore, it can be deduced that since the probability of them winning is 5/14, the odds of them winning is 5:14.
Read related link on:
https://brainly.com/question/25177274
Solve the compound inequality:
6< x -2<14
Answers
Answer:
[tex]{ \tt{6 < x - 2 < 14}} \\ \\ { \tt{(6 + 2) < x < (14 + 2)}} \\ \\ \dashrightarrow \: { \tt{8 < x < 16}}[/tex]
I need help please because I don’t really understand it
Answers
You get a third of some number x if you divide x by 3.
So, one third of (1/3)⁸ is
(1/3)⁸ / 3 = (1/3)⁸ × 1/3 = 1/(3⁸⁺¹) = 1/3⁹