Answers
Answer:
A: 28 cm
Step-by-step explanation:
Related Questions
what is this outcome pls
Answers
Answer:
I think it is 14
Step-by-step explanation:
sorry haven't done this in a while.
Select all the expressions that are equivalent to .
1. 9−10n
2. 14−3n
3. 14−21n
4. (2−3n)⋅7
5. 7⋅2⋅(-3n)
Answers
Answer:
1. 9 - 10n = -1 + 1/10
2. 14 - 3n = 14 - 3n
3.14 - 21 = - 7⋅ (3n - 2)
4. (2-3n)⋅7 = Sorry i dont know
5. I HAVE NO IDEA SO SORRY
Step-by-step explanation:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Answers
Answer: 4 i think
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
8 is in front of the y, so 8 is the coefficient or the number term before the variable.
Mateo and Tyrone collect baseball cards. Mateo has 27 pages in his binder with 9 cards on each page. If the boys have a total of 748 cards, which equation represents the number of baseball cards that Tyrone has?
A.(27x9)+748=c
B.(27x9)+c=748
C.(27 divided by 9)+748=c
D.(27 divided by 9)+c=748
Answers
Answer:
The answer would be B
Step-by-step explanation:
You would have to multiply 27 x 9 to get a total of 243. Then, You can subtract 748 - 243 (But since that's not an option, B would be the answer because it's basically the same total you get.)
Hope it helps! :D
m∠ABC=138° and m∠DEF=31°.
Which statement is true about ∠ABCand∠DEF?
The angles are supplementary.
The angles are complementary.
The angles are neither complementary nor supplementary.
Answers
Answer:
The angles are neither complementary nor supplementary
Answer:
last one
Step-by-step explanation:
the angels are neither complementary nor supplementary
hope it helps and your day will be full of happiness
Factor the following:
1. x2+11x+30
2. x2+22+121
3. x2+x−30
4. x2−7x−18
Answers
Answer:
a) (x+6)(x+5)
b) (x+11)(x+11)
c) (x-6)(x+5)
d) (x-9)(x+2)
Step-by-step explanation:
im assuming its written like this:
[tex]a) x^{2} +11x+30\\b) x^{2} +22x+121\\c) x^2+x-30\\d)x^2-7x-18[/tex]
a) (x+6)(x+5)
b) (x+11)(x+11)
c) (x-6)(x+5)
d) (x-9)(x+2)
hope this helps, to double check use foil
I Choose Yes or No to tell if the number 3/5 will make each equation true.
□×5/8=3/8
□×2/9=2/15
□×1/6=1/10
□×7/10=2/5
Answers
Answer:
No, 3/5 makes the first three equations true; but not the last one.
Step-by-step explanation:
2. no
3. yes
4. no
Can some find the the answer than explain it Thank you
Answers
Answer:
After the sign was installed they went slower. Sorry it is not that detailed.
(Challenge question!) will give brainly
Answers
y - b = mx + b - b (Subtract b from both sides this cancels out b on right side)
y - b / m = xm/m (Divide m on both sides this cancels out m on right side)
x = y - b / m (Final answer)
What is the missing Length
Answers
Answer: 13
cxxxxcxccxxxxxxxxxxxxxxxxxxxxxxxxxxxxxcxxxxcxccxxxxxxxxxxxxxxxxxxxxxxxxxxxxxcxxxxcxccxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
(v•8.4)/2=50.4
solve for v by first multiplying both sides by 2
v•8.4=100.8
now divide by 8.4
v=12
The following dot plot represents a random sample of elementary students and the number of children that live in their home.
How many elementary students are in this random sample? Use a numerical value as your answer: ___
Answers
Answer:
Step-by-step explanation:
57
During a snowstorm, Alang tracked the amount of snow on the ground. When the storm began, there was no snow on the ground. For the first 2 hours of the storm, snow fell at a constant rate of 1 inch per hour. The storm then stopped for 6 hours and then started again at a constant rate of 3 inches per hour for the next 5 hours. Make a graph showing the inches of snow on the ground over time using the data that Alang collected.
Answers
Answer:
over specific intervals. TO GRAPH PIECEWISE FUNCTIONS: 1. Create a ... function. 2. Plot correct points (if more are plotted than are required points are ... EX 6: During a snowstorm, a meteorologist tracks the amount of accumulating ... the first three hours of the storm, the snow fell at a constant rate of one inch per hour.
Step-by-step explanation:
The graph representing the data collected by Alang is plotted and is attached at the end of the answer.
What is Graph?A graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner.
Given is a data collected by Alang which gives us the information about the amount of snow on the ground.
We can plot the graph to represent the same situation, Firstly, we will arrange the data in a systematic order. The following table gives the information about the rate of snowfall and the time period.
Snowfall Rate [R] Time period [T]
1 inch/hr 2 hr
No Snowfall 6 hr
3 inches/hr 5 hr
Now, in the graph -
X - axis represents the time period [T].
Y - axis represents the Snowfall Rate [R].
The graph is plotted and is attached with the answer. It can be seen that for the first 2 hours, the graph is a straight line at y = 2. Then for the next 6 hours, the y - coordinate remains zero (coinciding with x - axis). Finally, for the last 5 hours, it represents a constant rate of 3 inches/hr.
Therefore, the graph representing the data collected by Alang is plotted.
To solve more questions on Graph Plotting, visit the link below-
https://brainly.com/question/16158043
#SPJ2
What is the value of the expression 100 - 92 ÷ 3?
Answers
Answer:
2.67
Step-by-step explanation:
100-92=8
8÷3
[tex] \sqrt[3]{8} [/tex]
=2.67
Answer:
69
Step-by-step explanation:
100-(92 divide 3)＝100-31
＝69
Do division first
Which decimal number is represented?
Answers
Answer:
The answer is .67
FIGURE OUT THE PERIMETER
Answers
Answer:
56m
Step-by-step explanation:
Answer:
56m
Step-by-step explanation:
Calculate each side's length.
Side A's length: 12m
Side B's length: 16m
Side C's length: 7m
Side D's length: 11m
Side E's length: 5m
Side F's length: 5m
5 + 5 + 7 + 11 + 12 + 16
10 + 7 + 11 + 12 + 16
17 + 11 + 12 + 16
28 + 12 + 16
40 + 16
56
Your answer is 56m.
Hope this helps. Have a nice day.
The manager of a local cell phone company wants to conduct a survey to determine what kind of musical ring tones people typically use. Which method should she choose – and why?
A. survey the listeners of a rock radio station
B. survey a group of people standing in line
for a symphony
C. Suppose she decides to mail a survey to every 100th household in the area.
Kathy wants to know how many students in her city use the internet for learning purposes. She used an email poll. Based on the replies to her poll, she found that 83% of those surveyed used the internet.
Is this Biased or unbiased? Why?
Answers
Biased because she is sending a poll for internet learning through the internet
help me plsss..... im stuck
Answers
Answer:
411
Step-by-step explanation:
[tex]15 \div 100 \times 420 = 63[/tex]
[tex]420 - 63 = 357[/tex]
15
[tex]15 \div 100 \times 357 = 53.55[/tex]
this is the 15% up amount
[tex]357 + 53.55 = 410.55[/tex]
nearest whole number is 411
What is the value of y in terms of x in the equation 3x+y/2x =152 ? Select one: A. 72x B. 3x C. 8x D. 12x
Answers
Answer:
The answer is: 12x
Step-by-step explanation:
I did the equation, and i got it right.
HELP ASAP PLZ HELP
I will give a brain list if it is right !!!
just help me plz
Answers
Explanation:
First you have to write the model in an equation form.
6x+5=15
Subtract 5 from both sides
6x=10
Divide 6 from both sides
X=10/6
Simplify
X=5/3 or 1.67
Terri is trying to save $250 so she can buy a new surfboard . She has \$75 saved already and plans to save $45 per week . How many weeks will it take her to save up enough money to purchase a new surfboard ?
Answers
Answer:
It will take Terri 4 weeks to save up enough money for a new surfboard.
Step-by-step explanation:
250-75= 175
175/45= 3.888
But its asking for whole weeks, so round to the nearest whole number, which is 4.
btw 45x4= 180 so she'll have 5 extra dollars.
x= number of weeks
250=75+45•x
75+45•x=250
45•x=250-75
45•x=175
x=175/45
x=3.88
Terri needs to save money for at least 4 weeks.
4•45=$180
$180+$75=$255
∠A and \angle B∠B are vertical angles. If m\angle A=(2x-10) and m\angle B=(x+8)) then find the measure of \angle A∠A.
Answers
Answer:
2. Given the points A, B, C, D, calculate:
(a) the angle B of the triangle ABC
(b) the area of the triangle ABC
(c) the median BE of the triangle ABC
(d) the height AH of the triangle ABC
(e) the volume of tetrahedron ABCD
(f) the point E so that ABCE is a parallelogram.
A(-1, 2, -3), B(4, -1, 0), C(2, 1, -2), D( 3,4,5)
Step-by-step explanation:
Plsssss Help me i really need this !
Pls give me CORRECT answers!
I give brainliest if you give me right answers
Answers
can someone help with this for brainliest
Answers
Answer:
1. Yes, around (50,38), (36,18),(37,18) and (87,48)
2. The scatter plot shows a positive association.
Step-by-step explanation:
An outlier is a point that strays from the rest of the points on the graph; pretty self-explanatory and easy to see.
The graph is positive because as the points go further to the right, they also overwhelmingly go further up.
PLEASE HELP ME-jsvgkhkfejvgsfkhejhivleib rgerb
Answers
Answer:
2/3x - 4
5(y+10)
c - 0.15c
50+x = 0.3p
Statistics Practice Q8
A. 88 and 96
B. 86 and 87
C. 90 and 98
D. 80 and 82
Answers
Suppose you have a bag with 20 letter tiles in it and 9 of the tiles are the letter V. If you pick a letter tile at random from the bag, the probability that it is the letter V is 9/20. Suppose another bag has 500 letter tiles in it and 210 of the tiles are the letter V. Write the probability of picking a tile that is the letter V as a fraction and as a percent. From which bag are you more likely to pick a tile that is the letter V?
Answers
Answer:
42% and 210/500
Answer:
42%
Step-by-step explanation:
Answer the questions. Explanation not needed but appreciated.
Answers
Answer:
1.)d. (because if you search up -14-8 then you get 22 which is same as d.)
2.)a.
Step-by-step explanation:
How do you find the probability of a compound event?
Answers
Answer:
Compound probability = the probability of the first event * the probability of the second event.
Step-by-step explanation:
Answer:
1. triplets
2. twinge
3. girl
4. boy
Step-by-step explanation:
finding the sum of the property of the individual events.
Some come help me~ or ill fail this assesment~ u-u
Answers
Answer:
Thank you i will be taking these points now lol.
Step-by-step explanation:
help me please......................