Answers
Answer:
x = 32
Step-by-step explanation:
53 + (4x-1) = 180
4x - 1 = 127
4x = 128
x = 32
Hope this helps!
Answer:
Step-by-step explanation:
If you understand alternate angles forming a z shape, then you should understand what I did
4x-1 + 53 = 180( angle on a straight line)
4x= 180+ 1 -53
4x =128
x = 128/4
x = 32
Related Questions
help please...........
Answers
Answer:
its d
Step-by-step explanation:
Answer:
44
Step-by-step explanation:
the length is 17 and the width is 5, you multiply each by 2 then add them together to get 44.
How do I write an equation for this line I sketched? Help please
Answers
Answer:
The slope is 4/1
Step-by-step explanation:
rise over run, just count the amount from one point up and over to another point. in this case it goes up 4 and to the right 1, therefore it will come out to be slope =4/1
Solve these 2 questions
1. Solve for X. X^3 + 10 x 23 = 355
2. If bob gains 5 apples a day and Billy gains twice as many apples as bob but loses 3 on the 3 day of every month than how many apples would than have gained in total over the course of 10 decades
Answers
10 x 23 = 230
355 - 230 = 125
cube root of 125 is 5
So,
x = 5
2.
Bob = 5 per day for 100 years
Billy = 10 per day for 100 years minus 3 every month
Bob = 5 x 365 = 1,825 per year
Billy = 5 x 2 x 365 = 10 x 365 = 3,650 per year without reduction of 3 apples per month
12 months per year x 3 apples = 36 so 3,650 - 36 = 3,614 apples per year so billy = 3,614 apples per year
Bob = 1,825 x 100 = 182,500 apples after 10 decades
Billy = 3,614 x 100 = 361,400 apples after 10 decades
So,
Bob = 182,500 apples
Billy = 361,400 apples
Not including leap years
Including leap year would =
Bob = about 182,625 apples
Billy = about 367,650 apples
Because leap year is every 4 years and 100 years / 4 years = 25 years so
Bob = 1,830 x 25 + 1,825 x 75 = 182,625 apples
Billy = 3,624 x 25 + 3,614 x 75 = 367,650 apples
Sorry if it looks complicated
Hope this helps ;)
Drag each bar to the correct location on the graph. Each bar can be used more than once. Not all bars will be used.
Ella surveyed a group of boys in her grade to find their heights in inches. The heights are below.
67, 63, 69, 72, 77, 74, 62, 73, 64, 71, 78, 67, 61, 74, 79, 57, 66, 63, 62, 71 ,73, 68, 64, 67, 56, 76, 62, 74
Create a histogram that correctly represents the data.
Answers
Answer:
28684 look in the comments
Step-by-step explanation:
two candles of the same height are lit at the same time.After burning for one hour, the red is 5/8 its orginal height,and the green candle is 3/5 its orginal height.
Answers
Answer:
8/8 3/5?
Step-by-step explanation:
It would be the full amount each candle started with.
The red candle decreased .375 or 37.5% from its original height
The green candle decreased .4 or 40% from its original height.
You can find this by taking the total of the candle and subtracting it by the amount it is now. Next, you divide the numerator by the denominator to get your answer.
I dont really know what your question was but hope this helped <3
-4(-u-2y+6)
please answer I will give a Brainliest for the first person
Answers
Answer:
4u+8y-24
Step-by-step explanation:
distribute the 4 through the parentheses to get
4u+8y-24
Which statement about the points (1, -8) and (-1, -8) is true?
The options are in the picture ⬆️
Answers
Explanation:
If you plot the points on a graph you can see that they are four units apart from side to side, 2 units behind the Y axis and 2 in front
Among the given statements the statement (1,-8) and (-1,-8) are reflections of each other over y axis is true
What is Graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
The given four statements are
(1,-8) and (-1,-8) are in the same quadrant
(1,-8) and (-1,-8) are reflections of each other over x axis
(1,-8) and (-1,-8) are reflections of each other over y axis
(1,-8) and (-1,-8) are reflections of each other over both axis
Among the given statements the statement (1,-8) and (-1,-8) are reflections of each other over y axis is true because when we plot the points on a graph you can see that they are four units apart from side to side, 2 units behind the Y axis and 2 in front
Hence the statement (1,-8) and (-1,-8) are reflections of each other over y axis is true
To learn more on Graphs click:
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how can you add integers in real-world situations
Answers
Answer: You add the integers the same way you do in math class (a calculator, in your head, find a piece of paper and a pen/pencil). Some real world examples where you would add integers would be points for a game (7 points + 7 points = 14 points), and how many total miles you are going to travel (go 100 miles, stop, and go another 50. Total miles = 150).
Step-by-step explanation:
Answer this please for brainlest
Answers
Second one is left four up six
Third one is right six down four
Hope this helps :)
10 points...... I'm very confused
Answers
Answer:
Step-by-step explanation:
To get the best answer:
Tell me how many salads they ordered. Please & Thanks.
312.5 hamburgers, 62.5 salads, 125 lasagnas
3.082= y + 9/10 helpppppppppppppp
Answers
Answer:
y = 2.182
Step-by-step explanation:
3.082 = y + 9/10
3.082 - 9/10 = y
2.182 = y
Answer:
3.424 = y
Step-by-step explanation:
3.082 = y + 9/10
x10/9
3.424 = y
can you help wit this too?
Answers
A plant is already 42 centimeters tall, and it will grow one centimeter every month. Let h be the plant's height (in centimeters) after m months. Write an equation relating h to m. Then use this equation to find the plant's height after 26 months.
Answers
Answer:
equation: h=42+1m
after 26 months: 68 inches tall
Step-by-step explanation:
h=42+1m
h=42+1(26)
h=42+26
h=68
Answer:
h = 42 + m
In 26 months, it will be at 68 centimeters
6. There are approximately 210 M&M’s in a 7-ounce bag of M&M’s.
a. Write and solve a proportion that you can use to find the number of
M&M’s in a 3-ounce bag.
b. What is the number of M&M’s per ounce?
c. Approximately how many ounces does each M&M weigh? Round to the nearest hundredth.
Answers
Answer:
A: (210/7) * 3 = 90 m&ms in 3 ounces
B: 30 m&ms per ounce since 210/7 = 30
C: each m&m weighs 1/30 of an ounce which is 0.03 (i rounded to the hundreths)
hope this helps :)
30 m&ms per ounce cause 210/7 = 30
each m&m weighs 1/30 of an ounce which
is 0.03 rounded to the nearest 100th
Determine whether a proportional relationship exists between the two quantities in Exercise 14. Explain your reasoning.
Answers
Answer:
Yes
Step-by-step explanation:
If the rate starts at zero and continues by a multiple or is added by the same number each time, it is proportional.
If you look at the first row, it starts off with the relationship at 0.
If you look at the first column, it is being added by 10 so it is a continued rate of +10
If you look at the second column, it is being added by 5 so it is also a continued rate of +5
What is 3 y + 5 x = negative 15 written in slope-intercept form?
Answers
Answer:
Option B is correct.
Step-by-step explanation:
3y + 5x = -15
=> -3y = 5x + 15
=> y = 5x + 15/-3
=> y = 5x/3 + 5
Therefore, Option B is correct.
y=-5/3x-5
12.36
x 0.13 ummmmmmmmmmmmmmmmmmmm
Answers
Explanation: If you multiply both of the number and together they will equal 1.6068.
A plant is already 42 centimeters tall, and it will grow one centimeter every month. Let h be the plant's height (in centimeters) after m months. Write an equation relating h to m. Then use this equation to find the plant's height after 26 months.
Answers
Answer:
Relating it to the problem would be 42+M=H or 42+1M=H
Final answer is 42+26=68 or 68
Step-by-step explanation:
After you relate h to m, you have to plug your numbers in. You can find the numbers within to problem. So our numbers are 42, which is how tall the plant already is. Then we have 1 centimeter which is the amount it will grow every month, and 26 which is the amount of months. So your equation would be 42+1(26)=H or 42+26=H. We would add the 42 and 26 to get the answer for H, which is 68. So our final answer would be 68 or 42+26=68.
Answer:
h = 42 + m
In 26 months, it will be at 68 centimeters.
Step-by-step explanation:
20 points and 5 stars..........
Answers
Answer:
x = 2
Step-by-step explanation:
10x - 14 = 7x - 8
3x - 14 = -8
3x = 6
x = 2
Hope this helps!
Which system of equations has a solution of (–3, –1)?
A: y = –3x – 10
y = x + 4
B: y = –3x – 1
y = –x – 3
C:y = 2x – 1
y = 5x + 2
D:
y = 2x + 5
y = 5x + 14
Answers
Answer:
The answer is D!
Step-by-step explanation:
You can look for the x value by replacing the y from one of the two equations with (-1) or (-3) so you get -3y=10x-28.
Tim, Leo, and max raised $220.00 for their school. if Tim raised 37% of the money and len raised 39% how much dis max raise.
Answers
Answer:
24
Step-by-step explanation:
because you add the first to numbers and then count up
Simplify.
5x+3(x+2)+3
6x + 8
8x + 9
8x + 5
5x + 8
Answers
8x+9
Explanation:
5x+3(x+2)+3
PEMDAS.. the 3(x+2) is considered multiplication through distributive property.
5x+3x+6+3
Combine like terms.
8x+9
The simplified form of 5x + 3(x + 2) + 3 is 8x + 9.
Given is an equation 5x + 3(x + 2) + 3, we need to simplify it,
We may use the order of operations (PEMDAS/BODMAS) to gradually simplify the expression 5x + 3(x + 2) + 3:
Simplify the equation included in the parentheses first:
x + 2
Divide the three among the terms between the parenthesis:
3(x + 2) = 3x + 6
Reintroduce the condensed expression to the first equation:
5x + 3x + 6 + 3
Combine comparable phrases to create: (5x + 3x) + (6x + 3) = 8x + 9
Consequently, 8x + 9 is the simplified version of 5x + 3(x + 2)
Learn more about equation click;
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Mrs. Green plants 50 red, pink, and purple tulips. If 35% are red and 27% are pink. how many purple tulips did she plant?
Answers
Use the model to determine which value of x makes the equation true?
Answers
Answer: its C I think not sure
Step-by-step explanation:
because C is x = 1 square and that's what the key shows
Why is Pausch telling his audience this? He wants to convince them that they should stop focusing on his illness. He wants them to remember that he is in a difficult situation. He wants them to feel comfortable and accept his positive attitude. He wants to encourage them to have sympathy for him.
Answers
Answer:
The Answer is C I hope it helps! Please mark brainliest!
Step-by-step explanation:
The answer is He wants them to feel comfortable and accept his positive attitude because throughout the beginning of the speech when he explain why this is his last lecture he said many things to ignore the negative side of it. For example:
"I have some of the best doctors in the world."
"If I don't seem as depressed or morose as I should be, sorry to disappoint you."
"I am in phenomenally good health right now...In fact, I am in better shape than most of you. [Randy gets on the ground and starts doing push ups [Applause]"
"So anybody who wants to cry or pity me can down and do a few of those, and then you may pity me. [laughter]"
Throughout, all of these examples he shows that he want to ignore the negative side of it and just move on.
Answer:
Pretty sure its C
Step-by-step explanation:
He wants them to feel comfortable and accept his positive attitude.
Solve each of the given equations and show your work. If the equation has no solution or infinitely many solutions, circle that instead of writing an answer.
6. 2(x+3.5)-x=-3(6-2x) ANSWER: __________
no solution infinitely many solutions
7. -17+2(1+3x)=x-5(3-x) ANSWER: __________
no solution
infinitely many solutions
8. -2(x+4)+9x=4+7x ANSWER: __________
no solution
infinitely many solutions
Answers
Answer:
6.) -3.544
Step-by-step explanation:
6.2(x+3.5)-x =6.2x+21.7 -x =6.2x-x+21.7 =5.2x+21.7
-3(6-2x) =-18(+-)6x =-18-6x
5.2x +6x=-18-21.7
11.2x=-39.7
x=-39.7÷11.2
x=3.544
2(x+3.5)-x-3(6-2x)
Mega Movies hosted a film premiere on Friday night. They charged $9 for adults and $4 for children. Eighty-four adults and children attended, and $691 was made in ticket sales. How many children and how many adults went to the film premiere?
A. 17 children; 67 adults
B. 10 children; 74 adults
C. 7 children; 77 adults
D. 13 children; 71 adults
Answers
Answer:
D. 13 children; 71 adults
Step-by-step explanation:
9a + 4c = 691
a + c = 84
9a + 9c = 756
- 9a + 4c = 691
5c = 65
c = 13
84 - 13 = 71
a = 71
Hope this helps!
please answer the question in picture
Answers
Answer:
1. X=28
2. A= -36
3. B= 6/5
Step-by-step explanation:
Answer:
1. X=28
2. A= -36
3. B= 6/5
Step-by-step explanation:
Thank the guy up top
Use an area model to solve the following equations.
49.4 ÷ 13
Pls SOLVE and EXPLAIN how you got it using AREA MODEL
PLs answer quickly
Answers
Answer:
49.4 divided by 13= 3.8
Step-by-step explanation:
I am not sure how to explain it lol
Answer:
49.4 ÷ 13 = 3.8 . I got it by using standard form. So, we know u can't divided a decimal and a whole number so i moved the decimal one time to the right and i did the same thing with the 13 so now its 494 divided by 130. After i solved and stuff, i got 3.8.
I dont know how to explain in area model srry :(
help please.................
Answers
Answer:
I think it is 42.98
Step-by-step explanation:
