Answers
180-142=38
2+6x=38
6x=36
x=6
Answer:
x = 6
Step-by-step explanation:
Since the triangles are isosceles the two bottom angles are equal. So, 71 + 71 + 2 + 6x would help us find x. Now to solve it.
71 + 71 + 2 + 6x = 180
142 + 2 + 6x = 180
144 + 6x = 180
6x = 180 -144
6x/6 = 36/6
x = 6
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Step-by-step explanation:
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72- the square root of 323/90
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Step-by-step explanation:
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I want to say that 3=39
Step-by-step explanation:
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Veron adds some flour to a partially filled bin by pouring it
in at a constant rate until the flour reaches the brim. He
stops pouring flour when the bin is full.
Which graph could represent this scenario?
Answers
Answer:
Step-by-step explanation:
Veron adds some flour to a partially filled bin by pouring it
in at a constant rate until the flour reaches the brim. He
stops pouring flour when the bin is full.
Which graph could represent this scenario?
Linda is playing a game. On each turn that she takes, she can earn 2 points or 3 points. She has taken 16 turns and has earned a total of 34 points. On how many turns has Linda earned 2 points?
Answers
Answer:
Linda earned 2 points on 14 turns.
Step-by-step explanation:
Given that Linda has played 16 turns and has obtained 34 points, taking into account that in each turn she can obtain 2 or 3 points, to determine the number of turns in which she obtained 2 points, the following table must be performed:
-If in 16 turns she obtained 2 points, the total points will be 32
-If in 15 turns she obtained 2 points and in 1 turn she obtained 3 points, the total points will be 33
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Therefore, Linda scored 2 points in 14 of the 16 turns played.
The cost to manufacture a product is proportional to the quantity produced, with a cost of $35000 dollars per day when 700 items are produced. The cost to store n items is proportional to the square of n, with a daily storage cost of $3430 dollars when 700 items are stored. In addition, there is a fixed daily cost of $7000. The total daily cost, T when producing and storing n items is the sum of production, storage and fixed costs.
Write a formula for T as a function of n.
Answers
Solution :
[tex]$T_1$[/tex] = k.n (cost proportional to quantity)
35000 = k . 700
k = [tex]$\frac{35000}{700}$[/tex]
= 50
So [tex]$T_1$[/tex] = 50 n
Now [tex]$T_2=Pn^2$[/tex] (cost proportional to square of n)
[tex]$3430= P(700)^2$[/tex]
3430 = 490000 P
[tex]$P = \frac{3430}{490000}$[/tex]
[tex]$P = \frac{7}{1000}$[/tex]
[tex]$T_2=\frac{7}{1000}n^2$[/tex]
Now, [tex]$T_3= 7000$[/tex] (fixed)
Therefore,
Total, [tex]$T=T_1+T_2+T_3$[/tex]
[tex]$T=50n+\frac{7}{1000}n^2+7000$[/tex]
[tex]$T=0.007n^2+50n+7000$[/tex]
The required formula in terms of T and n is T = 0.000[tex]n^{2}[/tex] + 50 n +7000.
Given that ,
The total daily cost = T
When producing and storing n items is the sum of production, storage and fixed costs.
The manufacturing cost of a product when 700 items produced = $35000 dollars per day.
Daily storage cost of when 700 items are stored = $3430 dollars
We have write the formula in terms of total daily cost T and n stored items.
According to the question,
The cost to manufacture a product is proportional to the quantity produced, with a cost of $35000 dollars per day when 700 items are produced.
Where ,total daily cost T and n stored items.
[tex]T_1 = k . n[/tex]
$35000 = k.700
[tex]k = \frac{35000}{700}[/tex]
k = $50
The cost to store n items is proportional to the square of n, with a daily storage cost of $3430 dollars when 700 items are stored.
[tex]T_2 = pn^{2}[/tex]
$3430 = P [tex](700)^{2}[/tex]
$3430 = P 490000
[tex]P = \frac{3430}{490000} \\\\P = \frac{7}{1000}[/tex]
There is a fixed daily cost of $7000.
[tex]T_3 = 7000[/tex]
Combine all the equation ,
Where T = [tex]T_1 = T_2 = T_3[/tex] and p = k =n
T = 0.000[tex]n^{2}[/tex] + 50 n +7000
Hence, The required formula in terms of T and n is T = 0.000[tex]n^{2}[/tex] + 50 n +7000.
For the more information about System of equations click the link given below.https://brainly.com/question/14418346
John lives in a state that requires you to wear a seat belt when driving in a moving vehicle. He forgot to put his seat belt on and got pulled over for breaking a law. What is the term that means breaking a law?
Answers
Answer:
illegal?
Step-by-step explanation:
Answer:
violation
Step-by-step explanation:
I don't know how to do that
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Answer:
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What is a fraction form of 1.80
Answers
Answer: I think it's 1 4/5
Answer:
180/10
Step-by-step explanation:
1.80=180
1/10th of 180 is 18
18 times 10 is 180
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Answers
Answer:
-23
Step-by-step explanation:
I just did 8+15=23 but made it negative. so you can do
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Answer:
-23
Step-by-step explanation:
The average student college loan rate is 4%. You borrowed $18,000 per year for 4 years for tuition, room, & board. If the interest is computed as simple interest, annually, how much interest will you owe when you graduate. Assume 4 years interest on the freshman year loan, 3 years on the sophomore loan, 2 years on the junior loan, and 1 year on the senior loan.
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Answer:
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Step-by-step explanation:
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Answers
Answer:
a) [tex]x = -1[/tex] and [tex]x = 2[/tex] are roots of the polynomial [tex]g(x) = a\cdot x^{3}+5\cdot x^{2}+4\cdot x + c[/tex].
b) [tex]x = -1[/tex] and [tex]x = 2[/tex] have a multiplicity of 1.
Step-by-step explanation:
a) What are those two zeroes?
The two values of [tex]x[/tex] listed in the table whose outputs are zero are roots of [tex]g(x)[/tex], defined as [tex]g(x) = a\cdot x^{3}+5\cdot x^{2}+4\cdot x + c[/tex]. In other words, those values of [tex]x[/tex] (-1 and 2) satisfies the condition that [tex]g(x) = 0[/tex].
b) What is the multiplicity of each zero?
From the Fundamental Theorem of Algebra, we know that third-order polynomials have three roots and from we understand that those two known zeroes with a multiplicity of 1, since there is a third root within [tex]0 < x < 1[/tex], where [tex]g(0) > 0[/tex] and [tex]g(1) < 0[/tex].
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х
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Answers
Answer:
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Step-by-step explanation:
Answer:
1
Step-by-step explanation:
1
The table represents a linear function.
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
56
Answer:
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Step-by-step explanation:
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Answer:
A.
Step-by-step explanation:
A negative of the same value added to positive always gives you 0
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Step-by-step explanat
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Answers
Answer:
On the right side are the positive numbers and on the left side are the negative numbers.
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Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Answers
Answer:
use this to help you
Step-by-step explanation:
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It is home to animals that are found nowhere else on the planet.
It cannot yet support life because it is so young.
It is somewhat unusual for an island formed by an underwater volcano.
Question 2
Part B
Which two sentences from the text best support the answer in Part A?
"But in 2020, the island was not only still around, but had developed a thriving ecosystem."
“It is unknown whether the earth’s youngest island will last for long, but it has already exceeded expectations.”
"From above, much of the dark gray island is now lush and green, and birds, such as owls and seagulls, make it their home.
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Answers
Answer:
Part A: D
Part B: A&D :)
Step-by-step explanation:
yw
Answer:
Part A:
It is somewhat unusual for an island formed by an underwater volcano.
Part B:
“It is unknown whether the earth’s youngest island will last for long, but it has already exceeded expectations.”
"But in 2020, the island was not only still around, but had developed a thriving ecosystem."
Step-by-step explanation:
Took the test!
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Answers
Answer:
simplified: 6 + x/3
Step-by-step explanation:
(2/3x+2) - (1/3x - 4)
= 6 + x/3 .
Hope this helps !
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Answers
Answer:
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Step-by-step explanation:
I believe but i also got 3.6
Answer:
4 is the answer...
You can also used the calculator...
Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
0.4375 = 4375/10000 then simplify
7/16
Step-by-step explanation:
hooooooooooppppppppppeeeee this helps
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Answer:
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Answers
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Step-by-step explanation:
just got correct!