I need help please

4. Use the number line to determine the measure of FI.

is in the picture of the questions ​

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

Answer:

500 centimeters

Step-by-step explanation:

Answer:

500 Centimeters

Step-by-step explanation:

Answer: the answer is b 3<_ x<_7 or x is between 3 and 7, inclusive

Step-by-step explanation:

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

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.

Please Mark Brainliest When You Can!

Answer:

a zero

b commutative

Answer:

Step-by-step explanation:

To Find :

[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]

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).

Learn more about decimal from

https://brainly.com/question/28393353

#SPJ11

Answer:

Area = 24

Step-by-step explanation:

area = length x width

        = 6 x 4 = 24

Answer :

Given -

To find -

Solution -

As we know that, A = wl

→ 4 × 6

→ 24 cm.

Therefore, the area of the rectangle is 24 cm.

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.

For more questions on Polluted .

https://brainly.com/question/14653613

#SPJ8

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

Answer:

Step-by-step explanation:

Given

Solving in steps

Answer:

Step-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

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.

For more questions on Values .

https://brainly.com/question/843074

#SPJ8

The value of x in the given geometric progression is 2.

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.

https://brainly.com/question/33797896

#SPJ2

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:

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.

Know more about the expenditure function

https://brainly.com/question/28954246

#SPJ11

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

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.

Learn more about unreimbursed employee here:

brainly.com/question/28168184

#SPJ11

Answer:

A a reflection across line k followed by a translation down

Step-by-step explanation:

EDGE 2020

Answer:

a reflection across line k followed by a translation down

Step-by-step explanation:

The answer above is correct.

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.

learn more about integration here

https://brainly.com/question/27419605

#SPJ11

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

Answer: 25%

Step-by-step explanation:

Is this what you wanted if sorry.

Answer:

Step-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

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

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"

Answer: 17²

Step-by-step explanation:

Hmmmm

This looks like homework, you sure you've read the terms of service?

Answer:

Hi you

Hope that will help you

Nice time