Answers
Answer:
I THINK ITS • (4X2+32X+64-π(x2+2x+1))Step-by-step explanation:
i hope it helps :)
Related Questions
A frame is 4 inches tall and 3 inches wide if it is enlarged to a height of 24 inches then how wide will it be
Answers
4:3 = 24:x
x = 18
The frame will be 18 inches wide.
help please and thanks
Answers
Answer:
C
Step-by-step explanation:
6/9 simplified is 2/3 they're equal to each other so they're proportional
Hope this helps :)
Please help- Show ur work,, and please answer correctly
I will also give brainliest
Answers
Answer:
x = -4.
n = -2.
v = -5.
Step-by-step explanation:
18 = -4x + 2
18 - 2 = -4x
x = 16/-4
x = -4.
6 + 2n = 2
2n = 2 - 6 = -4
n = -2.
5v + 8 = -17
5v = -17 - 8
5v = -25
v = -5.
If you need 2 liters of soda for every 12 students at the school dance, and you sold 360 student tickets to the dance. About how many liters of soda should you buy so that you have enough for all 360 students at the dance.
Explain the answer please
PLEASE HELP I WILL GIVE BRAINLIEST!!
(the name of the video to help is "Math Antics - Proportions"
Answers
Answer:
60 liters
Step-by-step explanation:
360/12=30
30x2=60 liters
Hope this helps! :)
Please help me! I will mark brainliest!
Which expressions are polynomials? Select the two correct answers. (2 points)
A. x4+2y2+z−w2
B. x−3+x√
C. x−3−x+1
D. −4x8
Answers
9514 1404 393
Answer:
A, D
Step-by-step explanation:
Only expressions that are constant, or with variables to positive integer powers are polynomials.
A square root is a fractional power. (eliminates B)
-3 is not a positive power. (eliminates C)
The remaining choices are A and D.
A. x^4 +2y^2 +z -2^2 . . . . is a polynomial
D. -4x^8 . . . . is a polynomial
Pls find the answer
Answers
Answer:
its 2.5cm i guess so.. check my answer given here
Pls help this is due in 10 minutes
Answers
Answer:
y = 52
Step-by-step explanation:
y/4 - 7 = 6 (get the y isolated)
y/4 = 13 (add 7 to both sides)
y = 52 (multiply 4 on both sides)
Use the grouping method to factor the polynomial below completely.
3x3 + 6x2 + 5x + 10
A. (3x2 +5)(x+2)
B. (3x2 + 5)(x + 5)
C. (3x2 + 2)(x + 5)
D. (3x2 + 2)(x + 2)
Answers
Answer:
its A
Step-by-step explanation:
i did the test
I need help with before 9
Answers
Answer:
There is no 9 on the paper.
Step-by-step explanation:
Answer:
1) p = how much he was paid per lawn
2) 4p = how much he was paid for 4 lawns
3) 4p = 24, then p = $6
4) 45-d = 21, d = $24
You are facing South. You make an about face, then turn 90 degrees right. What direction are you facing?
Answers
If you face South, perform an about face (180-degree turn), and then turn 90 degrees to the right, you will be facing West.
If you are facing South and make an about-face, then turn 90 degrees right, you will be facing West. This is because an about-face means to turn around 180 degrees, so you would now be facing North.
Then, turning 90 degrees to the right from the North would put you in the direction of the West. To summarize, if you start off facing South, making an about-face means turning around 180 degrees to face North.
From there, turning 90 degrees to the right puts you in the direction of the West. Therefore, you would be facing West after making an about-face and turning 90 degrees to the right.
For more questions on degrees
https://brainly.com/question/29165823
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Alistair is in the business of making office products for schools and colleges. Alistair realizes that there are many other firms manufacturing similar products. Why does Alistair require risk management?
A.
to cover his risk of product liability
B.
to cover the risk of stiff competition
C.
to cover expenses of raw material
D.
to cover expenses incurred to maintain their ethical standard
CORRECT ANSWER- to cover the risk of stiff competition
Answers
Answer:
Its B--- to cover the risk of stiff competition
Your are welcome
Step-by-step explanation:
(9.6 × 109) – (8.9 × 109) = Question 3 options: A) 1.85 × 108 B) 7.0 × 108 C) 0.7 × 108 D) 18.5 × 1018
Answers
Answer:
Neither
Step-by-step explanation:
I did all of the steps and the closest answer was C) the actual answer is 76.3, but C was the closest it was 75.6
There is 0.94 of probability that the alarm in your phone works on any given morning. What is the probability that it will not work
Answers
0.06
my alarm never works tho lol
Help... Its like 10 p.m and i gotta get dis done...
Answers
Answer:
C
Step-by-step explanation: A would not make sense because 19 x 10 is 190 and 19 x 20 is 380. B would not make sense because 19 x 22 is 418 and 19 x 40 is 760. D would not make sense because 19 x 220 is 4180 which is above what you are looking for. Therefore, the only option left is C.
The carnival is in town for 21 days. How many weeks is the carnival in town?(There are 7 days in 1 week.) Write and equation,and solve.
Answers
Answer:
egn= 7x=y
where x= weeks no.
y= days
atq...x= 3
Why is the x coordinate undefined in picture 1?
It's not undefined anywhere else on the circle and is only undefined when the radius is 4.1... not when the radius is 4.2 or 4.
Please write an answer that makes me understand and not just know.
Please answer, you can take your time, I'm not in a hurry.
---------------------------
(I'll give brainiest)
Please be so kind and do not write nonsense in your answers! I just want an explanation... (T_T)
This is my second time posting this question. This time I spent 100 points, last time I spent 30... please answer...
---------------------------
Answers
Answer:
This may be a bug in the Graph, lets sole it
(y-5)^2+(x+5)^2=4.1^2
(y-5)^2+(-9.1+5)^2=4.1^2
After Solving, Y=5
and you may use other graphing calculator such as GeoGebra, Mathwy, Photomath, it shows the answer Correctly
Answer:
Step-by-step explanation:
I am not exactly sure why it is undefined, but in my thought process below, I have noticed a trend, and it might help spark some thoughts.
(y-5)² + (x+5)² = r²
r = 4.1
x = -9.1
y = ?
If we try plugging in the known values to solve for y, then...
(y-5)² + (-9.1+5)² = 4.1²
(y-5)² + 16.81 = 16.81
(y-5)² = 0
y-5 = √0
y = 5
Now solving the equation does show that y exists, so maybe it's a domain/range problem. So let's find the domain and range.
The standard form is (x-a)² + (y-b)² = r², so since we have (y-5)² + (x+5)² = r², our (a is -5) and (b is 5) (and r is 4.1)
The domain of a circle is a-r ≤ x ≤ a+r, which gives (-5)-4.1 ≤ x ≤ (-5)+4.1
So our domain is -9.1 ≤ x ≤ -0.9
The range of a circle is b-r ≤ y ≤ b+r, which gives (5)-4.1 ≤ y ≤ (5)+4.1
So our range is 0.9 ≤ y ≤ 9.1
When x = -9.1, it is within the domain.
When y = 5, it is also within the domain.
Which means that the y value should exists.
BUT...
Here's a trend that I have noticed on desmos...
When (y-5)² + (x+5)² = r² and r = 4.1, y is undefined at the domain boundaries of -9.1 and -0.9
When (y-5)² + (x+5)² = r² and r = - 4.1, y is undefined at the domain boundaries of -9.1 and -0.9
When (y-5)² + (x+4)² = r² and r = 4.1, y is undefined at the domain boundaries of -8.1 and -0.1
When (y-4)² + (x+5)² = r² and r = 4.1, y is undefined at the domain boundaries of -9.1 and -0.9
When (y-5)² + (x+6)² = r² and r = 4.1, y is undefined at the domain boundaries of -10.1 and -1.9
When (y-6)² + (x+5)² = r² and r = 4.1, y is defined (y=6) at the domain boundaries of -9.1 and -0.9
When (y-6)² + (x+6)² = r² and r = 4.1, y is defined (y=6) at the domain boundaries of -10.1 and -1.9
When (y-6)² + (x+5)² = r² and r = 8.3, y is undefined at the domain boundaries of -13.3 and 3.3
When (y-6)² + (x+6)² = r² and r = 8.3, y is undefined at the domain boundaries of -14.3 and 2.3
I do not understand the trend despite of spending last night and today thinking about it. But Hope it helps. (If you saw me answering yesterday night, yea that's me, I ended up deleting it cuz I can't think it through, but then I thought that maybe it could help spark your thoughts, so here it is)
Gabriel age is two times Mikahils age. The sum of their ages is 81. What is Mikahils age
Answers
Step-by-step explanation:
Gabriel age is 54 and Mikahils age is 27
I found the answer by using the trial and error method
Three students ran 1/2 mile around a track. The table below list the time each student took to run around the track. Complete the table by calculating the average speed of each student in miles per hour (mph).
Give answer and explanation of how you got the answer please. Give brainlyest.
Answers
Answer:
Step-by-step explanation:
Answer:
Ava 6 mph; Damon 10 mph; Reina 7.5 mph
Step-by-step explanation:
solve the equation x- 4/5 = 7/10
Answers
Answer:
x=1 1/2
Step-by-step explanation:
4/5=8/10
x-8/10=7/10
x=15/10
x=1 5/10
x=1 1/2
[9 • 23 - 2] + 9 need help
Answers
Answer:
214
Step-by-step explanation:
9·23=207
207-2=205
205+9=214
I hope this helps, and have a great day! :D
Construct 98% confidence intervals based on the following data: 49, 38, 67, 69, 58, 70, 66, 85.
Answers
Answer:
May I have a little more context please?
Step-by-step explanation:
What is 3-8 I don’t know what it is I can not figure it out
Answers
Answer:
-5
Step-by-step explanation:
Answer:
your answer is -5
Step-by-step explanation:
when your reach 0 your keep going to the negetives
- Kirk is reading a book and found that after 5 days he had read 180 pages.
rate is Kirk reading the book in (b) If the book is 765 pages long, how many
days will it take him to read the book at
the rate you found in (a)?
Answers
Answer:
21.25 days
Step-by-step explanation:
We first need to find the rate that he read the book for the first 5 days:
180 (pages)/5 (days)= 36
So he reads 36 pages a day. Now we need to find how many days it will take him to read the whole book, while reading 36 pages a day.
765 (total pages)/36 (pages he reads in a day) = 21.25
Have a wonderful day, my friend.
Help&EXPLAIN
Don’t use for points or will be reported and I’ll take the points back
Answers
Answer:
i guess the answer maybe A
Which expression is equivalent to 18+ r x r x r ?
A) 18 + 2
B) 18 + 3r
C) 18 + 3r3
D) 18 + 73
Answers
Answer:
none of them. The actual answer is 18+r^3
The expression is equivalent to the given expression is 18+r³.
What is an equivalent expression?Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
The given expression is 18+r×r×r.
Here, r×r×r can be written as r³
Now, 18+r×r×r =18+r³
Therefore, the expression is equivalent to the given expression is 18+r³.
To learn more about an equivalent expression visit:
https://brainly.com/question/28170201.
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An online flower service sells boxes of roses. Each box contains one dozen roses of only one color. The choices are red, white, or pink. Based on the last 1000 orders, about how many boxes out of the next 100 orders will be for white or pink roses?
Answers
Answer:
The answer is 21
Hope it helps
Please mark me as the brainliest
Thank you
-2xSquared +4x-1 minus 6x squared+3x-9
Answers
A 40% discount is the same as paying:
1.
60% of the original price
2
2.
of the original price
5
3.
140% of the original price
4.
40% of the original price
Answers
Answer:
Step-by-step explanation:
60% of original price
What is the value of y?
Answers
Answer: 8
sin 30 = 4 / y
y = 4 / sin 30
y = 4 / 0.5
y = 8
Help&EXPLAIN
Don’t use for points or will be reported and I’ll take the points back
Answers
Answer:
A. obtuse
Step-by-step explanation:
This is because in an obtuse angled triangle one of its angle is greater than 90° and here angle RQS = 112° which is greater than 90°, so it's a obtuse triangle.
Answer:
A. obtuse triangle
Step-by-step explanation:
the degree of RQS is greater than 90º