Answers
Answer:
x≥3, where x≠5
Step-by-step explanation:
x≥3, where x≠5
Related Questions
Harry bought 3 files and 5 markers for $19. 1 file and 1 marker cost $5. How much did he pay for a marker?
Answers
19-15=4=2 markers
1 marker = $2
Answer:32
Step-by-step explanation:You have to Add to get your answer.I'll show you how I got 32:
5+3=8
8+19=27
27+5=32
Your answer is: 32
Write this expression using exponents
34
Answers
Answer: 17²
Step-by-step explanation:
Good amount of points
Good answer = Brainliest
Abdsurd answer = report
Javier wants to prove that triangle MNP is similar to triangle RSP.
What missing piece of information does Javier need to prove that triangle MNP is similar to triangle RSP by the Angle-Angle Similarity Postulate?
A. Javier needs to know the measure of angle P.
B. Javier needs to know the measure of angle M.
C. Javier needs to know the measure of angle S.
D. Javier needs to know that segment MN is parallel to segment SR.
Answers
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
In triangles MNP and RSP, if there are two pairs of corresponding angles that are congruent or equal, it means that triangle MNP is similar to triangle RSP. The corresponding angles in both triangles are....
P corresponding to P
M corresponding to R
N corresponding to S
Therefore, the missing piece of information that Javier needs to prove that triangle MNP is similar to triangle RSP by the Angle-Angle Similarity Postulate is....
A. Javier needs to know the measure of angle P.
What is the value of n?
1.8 x 10^12 = (2 x 10^5) (9x10^n)
Answers
Answer:
n = log ( 1.8⋅10 ^7/ 18 x )
Step-by-step explanation:
Take the logarithm of both sides of the equation to remove the variable from the exponent.
n = log ( 1.8⋅10 ^7/ 18 x )
Hope This Helps
Sorry, I'm Late.
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The sum of three times a number d and 5 is 17. What is the number
Answers
Answer:
d=4
Explanation:
a sum of three times a number d and 6 is 17 = 3d+5=17
sum: +
three times: 3 x ?
number d : variable
and 6 : +6
is 17: =17
Solve:
3d+5=17
-5 -5
3d=12
/3 /3
d=4
10. The sum of three consecutive integers is 45. What are the three integers?
Answers
Answer:
14, 15, 16Step-by-step explanation:
The consecutive integers iincrease by 1. So the middle integer of an odd number of consecutive integers is their mean. Three is an odd number of integers.
45:3 = 15 ← middle number
15 - 1 = 14 ← the smallest number
15 + 1 = 16 ← the largest number
calculate the mean of 8, 3a, 2a, 0 and 7.
Answers
Answer:
a+3
Step-by-step explanation:
8 + 3a + 2a + 0 + 7 Collect the like terms
5a + 15 To get the mean, divide by 5
5a/5+ 15/5
a + 3
I will give brainliest
Show work please
Answers
Answer:
n = 10Step-by-step explanation:
4^8/(4^2)^-3 ÷ 4^4 = 4^n4^8/4^-6 ÷ 4^4 = 4^n4^(8 - (-6) - 4) = 4^n4^10 = 4^n10 = nn = 10To Find :
value of nSolution :[tex] \sf \dashrightarrow \: \frac{4 {}^{8} }{(4 {}^{2} {)}^{ - 3} } \div {4}^{4} = 4 {}^{n} \\ \\ \sf \dashrightarrow \: \frac{4 {}^{8} }{ {4}^{ - 6} } \div {4}^{4} = 4 {}^{n} \\ \\ \sf \dashrightarrow \: {4}^{8 - ( - 6)} \div {4}^{4} = {4}^{n} \\ \\ \sf \dashrightarrow \: {4}^{8 + 6} \div {4}^{4} = {4}^{n} \\ \\ \sf \dashrightarrow \: {4}^{14} \div {4}^{4} = {4}^{n} \\ \\ \sf \dashrightarrow \: {4}^{14 - 4} = {4}^{n} \\ \\ \sf \dashrightarrow \: {4}^{10} = 4 {}^{n} \\ \\ \red{\boxed{ \bf \: n = 10}}[/tex]
Lee has the following utility function: U(x, y) = (y + 1), where r and y are quantities of two consumption goods whose prices are p. and p, respectively. Lee has a budget of m. Therefore the Lee's maximization problem is x(y + 1) + X(m-P₂ - Py) 1. Write down the Lee's maximization problem and the Lagrangian function. 2. Write the first order conditions. 3. Using the first order conditions, find expressions for the demand functions y = y(Pr.P₂, m) x = x(pr. P₂, m), 4. Verify that Lee is at a maximum by checking the second order conditions. 5. The indirect utility function U=U (P., Py, m) gives the consumer's maximal attainable utility given goods prices and income. By substituting a and y into the utility function, find an expressions for the indirect utility function. 6. The expenditure function m = m (pz. P. Uo) reveals the minimum expenditure/income required to attain a specific level of utility, Uo, nt given prices, p, and Py. Rearrange the indirect utility function from question 5 in terms of m to derive an expression for the expenditure function. 7. Find Om/Op, and Om/Opy. Interpret this expression.
Answers
The expenditure function is given by the inverse of the indirect utility function, i.e., Om/Opy = -V/p2².
The given utility function is U(x, y) = (y + 1), where x and y are the amounts of two consumption goods and p1 and p2 are their respective prices.
Let Lee's budget be m.
Lee's maximization problem is:
Maximize U = y+1
Subject to m = p1x + p2y
Lee's Lagrangian function is:
L(x, y, λ) = y + 1 + λ(m - p1x - p2y)
First-order conditions:
dL/dx = -λp1
= 0
dL/dy = 1 - λp2
= 0
dL/dλ = m - p1x - p2y
= 0
Solving the above three equations, we get:
y = 1/p2
x = m/p1 - p2/p1
The second order conditions are:
d²L/dx² = -λp1 < 0
d²L/dy² = -λp2 < 0d²L/dx.
d²L/dy = 0
Therefore, Lee is at a maximum.
By substituting a and y into the utility function, the indirect utility function is derived as:
V(p1, p2, m) = m/p1 + 1/p2
The expenditure function is given by the inverse of the indirect utility function, i.e.,
m(V) = Vp1/p2 - 1/p2
Om/Op = Vp1/p2²
Om/Opy = -V/p2²
Om/Op tells us how much the required budget changes with a change in the price of the first good, while Om/Opy tells us how much the required budget changes with a change in the price of the second good.
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The volume of the solid obtained by rotating the region enclosed by y=x^2, x=y^2
about the line x=−7 can be computed using the method of discs or washers via an integral.
V = integral from a to b of ?
with limits of integration a = 0 and b = 1
Answers
The volume of the solid obtained by rotating the region enclosed by y=x², x=y² about the line x=−7 can be computed using the method of discs or washers via an integral.
The given region enclosed by y=x², x=y² can be represented as:
As we need to rotate the region about the line x = -7, then we need to perform the following transformation:
x = t - 7So, the region enclosed by y=x², x=y² can be represented as:
y = (t - 7)², t = y²
The limits of integration of the variable 't' will be a = 0 and b = 1
As we are using the method of cylindrical shells, then the volume of the solid obtained can be represented as:
V = 2π∫₀¹ (y)(t(y)) dy
where, (y)(t(y)) = (t - 7)²
The integral can be written as:
V = 2π∫₀¹ (t - 7)² dy
By substituting t = √y, we have the following:
dt/dy = 1/2y^(-1/2)
Therefore, the integral becomes:
V = 2π∫₀¹ (t - 7)²
dy= 2π∫₀¹ (√y - 7)²
dy= 2π∫₀¹ y - 14√y + 49
dy= 2π[(1/2)y² - (28/3)y^(3/2) + 49y] from 0 to 1
By substituting the limits of integration a = 0 and b = 1, we have:
V = 2π[(1/2) - (28/3) + 49] = 2π[97/6]
Therefore, the volume of the solid obtained is V = 97π/3 square units.
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The specifications for a plastic liner for a concrete highway project calls for thickness of 4.0 mm±0.10 mm. The standard deviation of the process is estimated to be 0.02 mm. The upper specification limit for this product =mm (round your response to three decimal places). The upper specification limit for this product = 4.1 mm (round your response to three decimal places). The lower specification limit for this product = 3.9 mm (round your response to three decimal places). The process is known to operate at a mean thickness of 4.0 mm. The process capability index (Cpk)= 1.667 (round your response to three decimal places). The upper specification limit lies about 5 standard deviations from the centerline (mean thickness).
Answers
The lower specification limit (LSL) for the plastic liner is 3.9 mm (rounded to three decimal places).
To calculate the upper specification limit (USL) for the plastic liner, we know that it lies about 5 standard deviations (σ) from the centerline or mean thickness. The process has a mean thickness of 4.0 mm and a standard deviation (σ) of 0.02 mm.
So, the USL can be calculated as follows:
USL = Mean + (5 * σ)
= 4.0 mm + (5 * 0.02 mm)
= 4.0 mm + 0.1 mm
= 4.1 mm
Therefore, the upper specification limit (USL) for the plastic liner in this highway project is 4.1 mm (rounded to three decimal places).
Similarly, the lower specification limit (LSL) can be calculated by subtracting 5 standard deviations from the mean thickness:
LSL = Mean - (5 * σ)
= 4.0 mm - (5 * 0.02 mm)
= 4.0 mm - 0.1 mm
= 3.9 mm
Therefore, the lower specification limit (LSL) for the plastic liner is 3.9 mm (rounded to three decimal places).
It's worth noting that the given information also mentions the process capability index (Cpk), which is a measure of how well the process meets the specifications. In this case, the Cpk is calculated as (USL - Mean) / (3 * σ), and it is determined to be 1.667 (rounded to three decimal places).
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1
What is the range of the following numbers?
12, 20, 18, 25,6
Answers
ex:
25 - 6 = 19
(Put 100 points on this and am willing to give brainliest) Write and solve an equation for the situation.
The perimeter of a parallelogram is 56 meters. The width of the parallelogram is 8 meters less than its length. Find the length and the width of the parallelogram.
Answers
Answer:
Length L = 18 mWidth W = 10 mStep-by-step explanation:
perimeter P = 2L + 2W
where
Perimeter P = 56 m
Width W = L - 8 m
find:
length L
width W
solution:
just plugin the values into the formula:
P = 2L + 2W
56 = 2L + 2(L - 8)
56 = 2L + 2L - 16
56 + 16 = 4L
L = 72/4
L = 18 m
solve for W:
substitute L=18 back into the equation W=L-8
W = 18 - 8
W = 10 m
therefore:
length L = 18 m
Width W = 10 m
proof:
56 = 2(18) + 2(10)
56 = 36 + 20
56 = 56 ----- OK
Name the property illustrated by the following?
A. x+ -x = 0 B. x+ -y = -y + x
Answers
Answer:
a zero
b commutative
[tex](2\sqrt{7} + \sqrt{27} ) ( \sqrt{28}- 3\sqrt{3} )\\[/tex]
Answers
A string is 5 meters long. What is its length in centimeters?
Answers
Answer:
500 centimeters
Step-by-step explanation:
Answer:
500 Centimeters
Step-by-step explanation:
Linda is currently working at GM as a mechanical engineer. She is taking master of architecture design program in LTU and has paid $5,000 tuition in 2022. What’s amount of deductions she can take in 2022 as unreimbursed employee education expenses? If she is a single and her modified AGI is $60,000, what’s amount of deductions she can take in 2022 as qualified tuition and related expenses under section 222? Is it deduction for AGI or from AGI?
Answers
Linda would not be able to deduct the $5,000 tuition she paid in 2022 as unreimbursed employee education expenses due to the suspension of miscellaneous itemized deductions.
However, she may be eligible for a deduction for qualified tuition and related expenses under Section 222, which allows her to deduct qualified education expenses as an adjustment to income. The amount of the deduction would depend on her MAGI and the phase-out limits applicable for the tax year.
In 2022, Linda can potentially deduct the unreimbursed employee education expenses as a miscellaneous itemized deduction. However, it's important to note that miscellaneous itemized deductions, including employee education expenses, are no longer deductible for tax years 2018 to 2025, unless they are specifically allowed under the tax code. Therefore, Linda would not be able to deduct the $5,000 tuition she paid in 2022 as unreimbursed employee education expenses.
However, there is an alternative deduction available for qualified tuition and related expenses under Section 222 of the Internal Revenue Code. This deduction allows eligible taxpayers to deduct qualified education expenses as an adjustment to income, rather than as an itemized deduction. The deduction for qualified tuition and related expenses is available whether or not the taxpayer itemizes deductions on their tax return.
To determine the amount of the deduction, we need to consider Linda's modified adjusted gross income (MAGI) and her filing status. In this case, she is single with a modified AGI of $60,000. The deduction for qualified tuition and related expenses is gradually phased out for taxpayers with MAGI between certain income thresholds.
For tax year 2022, the deduction begins to phase out at a MAGI of $65,000 for single taxpayers. The deduction is completely phased out at a MAGI of $80,000 or higher. Since Linda's MAGI is below $65,000, she would be eligible for the full deduction for qualified tuition and related expenses under Section 222.
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If KK is the midpoint of \overline{JL}
JL
, JK=8x+11JK=8x+11, and KL=14x-1KL=14x−1, find JL.JL.
Answers
Answer:
JL = 54
Step-by-step explanation:
When K is the midpoint of JL, we have ...
JK + KL = JL
and
JK = KL
Using this latter equation, we can substitute the given expressions to get
(8x+11) = (14x -1)
12 = 6x . . . . . . . . . add 1-8x to both sides
2 = x
Using this, we can find JL.
JK = 8x +11 = 8(2) +11 = 27
KL = JK = 27
JL = JL +KL = 27 +27
JL = 54
please help me .................
Answers
Answer:
Hi you
Hope that will help you
Nice time
SOMEONE PLEASE TRY AND HELP ME ASAPPPP‼️‼️‼️ WHO’S GOOD AT MATHS⁉️
I NEED AN EXPERT PLEASEEEE‼️‼️‼️
HELP PLEASE‼️
Answers
Hmmmm
This looks like homework, you sure you've read the terms of service?
A recipe shows that the yeast needed for a bread recipe is 2 and one-thirdounces. Which of the following decimals is equivalent to this number?
2.13
2.3
2.ModifyingAbove 3 with bar
3.2
Answers
Answer:
2.3 b
Step-by-step explanation:
i got it right
Answer:
2.3 i did quiz
Step-by-step explanation:
i know im late sorry
PQR, SQT and TRU are straight line. Calculate the value of X and Y. HELPPPPP !!!!! will mark as brainliest !???
Answers
Answer:
∠X = 56°, ∠Y = 118°
Step-by-step explanation:
∠X=∠SPQ [QS=PS]
∠X+∠SPQ+∠PSQ = 180°
∠X+∠X+68° = 180°
2∠X = 180° - 68°
∠X = 112° ÷ 2 = 56°
∠X = ∠TQR = 56°
∠TQR+∠QTR+∠QRT = 180°
56°+62°+∠QRT = 180°
118°+∠QRT = 180°
∠QRT = 180° - 118° = 62°
∠Y = 180° - ∠QRT
∠Y = 180° - 62° = 118°
Answer:
∠X = 56°, ∠Y = 118°
Step-by-step explanation:
Because it is the "Correct Answer"
The value of y varies directly with x. If x= 3, then y = 13.
What is the value of x when y = 39?
Answers
9514 1404 393
Answer:
9
Step-by-step explanation:
"Varies directly" means the values change by the same factor. Here, we have y increasing from 13 to 39, by a factor of 3.
Since x varies directly as y, it, too, will increase by a factor of 3:
x = 3·3
x = 9
__
Alternate solution
"Varies directly" is another way to say the values are proportional. Then the new value of x can be found from ...
x-value/y-value = 3/13 = x/39
Multiplying by 39 gives ...
x = 39(3/13) = 3·3
x = 9
A rectangle has a width of 4 and a length of 6. Find its area.
Answers
Answer:
Area = 24
Step-by-step explanation:
area = length x width
= 6 x 4 = 24
Answer :
Given -
Width (w) = 4 cm.Length (l) = 6 cm.To find -
Area of the rectangle.Solution -
As we know that, A = wl
→ 4 × 6
→ 24 cm.
Therefore, the area of the rectangle is 24 cm.
The second, fourth, and sixth term of a geometric progression are 2x-4, 13x+4, 122x-4 respectively. Find the value of x
Answers
The possible Values of x are x = 0 and x = 8/5.
To find the value of x in the given geometric progression, we need to determine the common ratio between consecutive terms.
Let the first term of the geometric progression be a, and let the common ratio be r. Then, we can write the second term as ar, the fourth term as ar^3, and the sixth term as ar^5.
Given that the second term is 2x - 4, the fourth term is 13x + 4, and the sixth term is 122x - 4, we can set up the following equations:
ar = 2x - 4 (equation 1)
ar^3 = 13x + 4 (equation 2)
ar^5 = 122x - 4 (equation 3)
To solve these equations, we can divide equation 2 by equation 1, and equation 3 by equation 2:
(ar^3) / (ar) = (13x + 4) / (2x - 4)
(ar^5) / (ar^3) = (122x - 4) / (13x + 4)
Simplifying these equations, we get:
r^2 = (13x + 4) / (2x - 4) (equation 4)
r^2 = (122x - 4) / (13x + 4) (equation 5)
Since the common ratio r is the same in both equations, we can equate the right sides of equations 4 and 5:
(13x + 4) / (2x - 4) = (122x - 4) / (13x + 4)
To solve this equation for x, we can cross-multiply and simplify:
(13x + 4)(13x + 4) = (2x - 4)(122x - 4)
169x^2 + 104x + 16 = 244x^2 - 16x - 1
Simplifying further, we get:
75x^2 - 120x = 0
15x(5x - 8) = 0
This equation is satisfied when either 15x = 0 or 5x - 8 = 0.
If 15x = 0, then x = 0.
If 5x - 8 = 0, then x = 8/5.
Therefore, the possible values of x are x = 0 and x = 8/5.
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The value of x in the given geometric progression is 2.
Explanation:In a geometric progression, the ratio between each consecutive pair of terms is the same. Therefore, we can identify that the common ratio in our case is equal to the ratio (13x+4) / (2x-4). We can also find the ratio between the second term and the third term, which is (122x-4) / (13x+4). Since both these ratios must be the same, we can set them equal to each other and solve for x.
So, we end up with the equation: (13x + 4) / (2x - 4) = (122x - 4) / (13x + 4), simplifying this equation would give us x = 2.
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5.
(03.01)
Keira created color panels for a wall using a mix of only red and blue paints. She plotted the quantities of red and blue paints used for each mix and connected them using a line segment, as shown in the graph below:
A line graph titled Color Mix, with Quantity of Blue Paint, in millimeters, on the X axis and Quantity of Red Paint, in millimeters, on the Y axis. The X axis has a scale from 0 to 9 with an increment of 1. The Y axis has a scale of 0 to 18 in increments of 2. A straight line connecting 3, 2 and 7, 12 is drawn.
Which statement best describes the domain of the function represented in the graph? (1 point)
3 ≤ x ≤ 12 or x is between 3 and 12, inclusive
3 ≤ x ≤ 7 or x is between 3 and 7, inclusive
2 ≤ x ≤ 12 or x is between 2 and 12, inclusive
2 ≤ x ≤ 7 or x is between 2 and 7, inclusive
Answers
Answer: the answer is b 3<_ x<_7 or x is between 3 and 7, inclusive
Step-by-step explanation:
An environmental agency is analyzing water samples from 80 lakes for pollution. Five of the lakes have dangerously high levels of dioxin. Six lakes are randomly selected from the sample. Using technology, how many ways could one polluted lake and five non-polluted lakes be chosen?
Answers
There are 658,008 ways to choose 5 non-Polluted lakes from the remaining 79 lakes.
To determine the number of ways to choose one polluted lake and five non-polluted lakes from a sample of 80 lakes, we can use the concept of combinations.
The total number of ways to choose a group of lakes from a larger set is given by the formula for combinations, which is denoted as "n choose r" and calculated as:
C(n, r) = n! / (r!(n-r)!)
Where n represents the total number of lakes and r represents the number of lakes to be chosen.
In this case, there are 80 lakes in the sample and we want to choose 1 polluted lake and 5 non-polluted lakes. Therefore, we have:
n = 80 (total number of lakes)
r = 1 (number of polluted lakes to be chosen)
Using the combination formula, we can calculate:
C(80, 1) = 80! / (1!(80-1)!)
= 80! / (1! * 79!)
= 80
So there are 80 ways to choose 1 polluted lake from the sample of 80 lakes.
Next, we want to choose 5 non-polluted lakes from the remaining 79 lakes (after choosing 1 polluted lake). Using the combination formula again:
C(79, 5) = 79! / (5!(79-5)!)
= 79! / (5! * 74!)
= 79 * 78 * 77 * 76 * 75 / (5 * 4 * 3 * 2 * 1)
= 658,008
Therefore, there are 658,008 ways to choose 5 non-polluted lakes from the remaining 79 lakes.
To find the total number of ways to choose one polluted lake and five non-polluted lakes, we multiply the number of ways for each category:
Total number of ways = 80 * 658,008
= 52,640,640
Hence, there are 52,640,640 ways to choose one polluted lake and five non-polluted lakes from the given sample of 80 lakes.
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4 in/sec in mph w/ steps
Answers
Answer:8.9477 mph
Step-by-step explanation:To convert a meter per second measurement to a mile per hour measurement, multiply the speed by the conversion ratio. One meter per second is equal to 2.236936 miles per hour, so use this simple formula to convert:
I NEED HELP ASAP WELL MARK YOU BRAINLIST SHOW Your WORK PLEASE
Answers
Answer:
(12, 9, 11)Step-by-step explanation:
Given
(3*5)^4* (2*3)^5*(2*5)^7 = 2^x*3^y*5^zSolving in steps
3^4*5^4*2^5*3^5*2^7*5^7 =2^(5+7)*3^(4+5)*5^(4+7) =2^12*3^9*5^11x = 12, y= 9, z = 11 (12, 9, 11)jason has 3 friends he gives his friends 1/4 how much does each person get
HELP ASAP
Answers
Answer: 25%
Step-by-step explanation:
Is this what you wanted if sorry.
