find the x value to make L||M

Answers

Answer 1

Answer:

X=7

$solution \\ 2x - 3 = x + 4(being \: alternate \: exterior \: angles) \\ or \: 2x - x = 4 + 3 \\ x = 7 \\ hope \: it \: helps$

Related Questions

The diagrams shows the dimensions of an outdoor deck. The deck is going to be coated with a water sealer. A one-gallon container of water sealer costs $34 and covers approximately 200 square feet. What is the cost to buy enough containers of water sealer for the deck?

A. $34
B. $68
C. $83
D. $102

Answers

So to find the answer we need to know the area of the deck by splitting each individual part into smaller shapes.

So for the rectangle up top we have: 50ft
Then for the triangle: 12.5ft
Then another rectangle above the triangle which is: 50 ft
Then the biggest rectangle is: 375ft

We would add this all together.

50+50+375+12.5=487.5

So one gallon costs $34 and covers 200 ft

So 487.5/200=2.437->multiply it by 34 and get 82.8 or $83

Your answer is $83

Dante is a bank teller. His earnings to date this year total $65,497. The Medicare tax
rate is 1.45%. How much is deducted from her paycheck this MONTH for Medicare
tax?
***DO NOT USE $***
***ROUND TO 2 DECIMAL PLACES***

Answers

Answer:

5,378.94 is deducted from Dante's paycheck.

Step-by-step explanation:

Needing help finding this answer!

Answers

Answer:

78.947%

Step-by-step explanation:

It says A OR B, so:

5/19 + 6/19 + 4/19

11/19 + 4/19

15/19 = approx. 0.78947 = 78.947%

Nvm I found the answer

Answers

I’m just writing this to get the points

A spherical ball has a radius of 2 ft what is the volume in cubic feet of the ball

Answers

The Formula for the volume of a sphere is $\frac{4}{3} \pi r^3$

r --> length of radius --> 2ft

Volume = $\frac{4}{3} \pi (2)^3 = \frac{4*8}{3} \pi =33.510$

The volume is 33.51 cubic feet

Hope that helps!

How are triangleABC and triangle ADE related? How do you know pls explain.

Answers

Triangle ABC and ADE are similar triangles

What are similar triangles?

Similar triangles have the same corresponding angle measures and proportional side lengths.

This means that for two triangles to be similar, the corresponding angles must be equal and the ratio of corresponding sides of similar triangles are equal.

It has been shown that angles in ABC and ADE are equal.

To show that the ratio of corresponding sides are equal

6/12 = 8/16 = 10/20

The ratios all give a value of 1/2

Therefore we can say that the triangles ABC and ADE are similar.

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WILL

GIVE BRAINLIST

C

C
C

C

C

Answers

Answer: September

Step-by-step explanation:

The bar for September is the highest above the horizontal axis.

Find the value of x that makes the equation true:

x + 3 = 4

a. x = 12
b. x = 2
c. x = 1
d. x = 7

Answers

Answer to this question is option C

50 POINTS PLEASE HELP QUICK
The graph of f(x) = (0.5)^x is replaced by the graph of g(x) = (0.5)^x − k. If g(x) is obtained by shifting f(x) down by 2 units, then what is the value of k?
k = 2
k equals one half
k = −2
k equals negative one half

Answers

Answer: 2

Step-by-step explanation:

See attached image

50 POINTS PLEASE HELP QUICKThe graph of f(x) = (0.5)^x is replaced by the graph of g(x) = (0.5)^x k.

28453 dg a t

porfa ayudenme
pipipipi

Answers

Answer:

488

Step-by-step explanation:

You divide 28453 by 58.3053278689 and get 488.

Please help for brainliest.

Answers

Answer:

D. The x value of 4 is paired with different y values

Step-by-step explanation:

x values cannot repeat.

Please help me prove that RST is congruent to RUT!

Answers

Answer:

See image

Step-by-step explanation:

On line 3, the reason is filled in that "All right angles are congruent" so kind of working backwards, the statement must say that two right angles are congruent. Use the angles in the previous two statements. Line 4 has the statement completely filled in, the reason is bc it is given in the list of given statements beside the diagram. Line 5 says that RT is congruent to itself. That is reflexive property, like a reflection in a mirror. Same ~= same.

You can see from the markings on the image that you have Angle-Side-Angle, which is one of several ways that we can show that triangles are congruent. ASA is what is shown in statements 1-5. See image.

The average temperature at the South Pole is -49.62°C, and the average temperature at the North Pole is -34.68°C. How much higher is the average temperature at the North Pole than at the South Pole?
A.
-84.3°C
B.
-14.94°C
C.
14.94°C
D.
84.3°C

Answers

Answer:

i am pretty sure it's -14.92

Step-by-step explanation:

Answer:

B!!!

Step-by-step explanation:

HOW DO I STARTOR DO THIS PLEASE

Answers

The missing length for the similar triangles in this problem is given as follows:

? = 8.

What are similar triangles?

Two triangles are defined as similar triangles when they share these two features listed as follows:

Congruent angle measures, as both triangles have the same angle measures.Proportional side lengths, which helps us find the missing side lengths.

The proportional relationship for the side lengths in this problem is given as follows:

x/(x + 2) = 4/5.

Applying cross multiplication, the missing length is given as follows:

5x = 4(x + 2)

5x = 4x + 8

x = 8.

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which best describes how to solve the equations below 35x=88

Answers

88 divided by 33 to get the result of x

Show that sin⁴x-cos⁴x/ sin²x-cos²x = 1

Answers

Proved that, sin⁴x-cos⁴x/ sin²x-cos²x = 1.

Here, we have,

given that,

the LHS is:

sin⁴x-cos⁴x/ sin²x-cos²x

now, we know that,

sin²x+cos²x = 1

and, we know that,

a² - b² = (a+b) (a-b)

so, we get,

sin⁴x-cos⁴x/ sin²x-cos²x

= (sin²x+cos²x) (sin²x-cos²x ) / sin²x-cos²x

=(sin²x+cos²x)

= RHS

Hence, Proved that, sin⁴x-cos⁴x/ sin²x-cos²x = 1

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The length of a rectangle is four times its width. If the perimeter of the rectangle is 180 ft, find its area

Answers

The area of the rectangle is 1296 square feet.

Let's denote the width of the rectangle as "w" and its length as "4w" since the length is four times the width.

The formula for the perimeter of a rectangle is given by:

P = 2(l + w), where P is the perimeter, l is the length, and w is the width.

Given that the perimeter of the rectangle is 180 ft, we can write the equation as:

180 = 2(4w + w)

Simplifying the equation:

180 = 2(5w)

180 = 10w

w = 18

So, the width of the rectangle is 18 ft.

Now, we can find the length of the rectangle:

Length = 4w = 4(18) = 72 ft

The area of a rectangle is given by the formula:

$A = l \times w,$

where A is the area,

l is the length,

and w is the width.

Substituting the values we found:

Area $= 72 ft \times 18 ft = 1296 ft^2$

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i need help please!

Answers

Answer:

μ = 3σ ≈ 1.22

Step-by-step explanation:

You want the mean and standard deviation of a binomial distribution with n = 6 and p = 1/2.

Mean

You can tell from your table that the distribution is symmetrical about x = 3. That value is the mean.

μ = 3

If you like, you can compute the sum of products of probability and value according to the formula. The first two lines in the attached calculator display show that. The result is μ = 3.

Standard deviation

The attached calculator display shows the sum of products of x² and p(x) is 21/2. Then the standard deviation is ...

σ = √(21/2 -3²)

σ = √(3/2) ≈ 1.22

Additional comment

It is appropriate to use the exact values of p(x), rather than the rounded values shown in the table.

A calculator or spreadsheet with list-processing capability is useful for this.

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If f(x) = -3x - 5 and g(x) = 4x-2, find (f -g)(x).

Answers

Answer:

(f - g)(x) = -7x - 3

Step-by-step explanation:

Step 1: Define

f(x) = -3x - 5

g(x) = 4x - 2

Step 2: Find (f - g)(x)

(f - g)(x) = -3x - 5 - (4x - 2)

(f - g)(x) = -3x - 5 - 4x + 2

(f - g)(x) = -7x - 3

It costs $3.45 to buy 3 4lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts? Explain or show your reasoning.

Answers

Answer:

8.05

Step-by-step explanation:3.45 divide by 3 = 1.151.15 times 7=8.05

Please help me!!!!!

Answers

Answer:

The answer is A.

Step-by-step explanation:

The ratio is 1 second/2 centimeters, but since they're asking for a unit ratio, you need to divide the top and bottom by 2 which gives you a unit ratio of ½ second/1 centimeter.

Answer:

Perhaps, B or A

Step-by-step explanation:

Talk the Talk Cellular charges a base rate of $20 per month for unlimited
texts plus $0.15/minute of talk time. The monthly cost for x minutes is
given by f(x) = 20 + 0.15x.

Answers

Answer:

Yes, that equation you gave is the correct equation to model this situation. Did you want us to check that your answer was correct? Or did you accidentally leave out the final part of the question?

Ilustrate the concept of 3 undefined terms and constructa hugot lines for each

Answers

In mathematics, Euclid's three undefined terms are:

point,line, plane.

These terms are considered undefined because they cannot be defined in terms of simpler objects.

What is a Hugot Line?

"Hugot" is a colloquial term in the Philippines that refers to a type of emotional expression, often expressed in the form of a quote or a line from a song or a movie.

The "hugot" line is meant to be a reflection of a personal feeling or experience and can be used to express longing, heartbreak, unrequited love, and other emotions.

Here are some hugot lines that illustrate these three undefined terms:

"My love for you is like a point, infinitely small but always present.""Our relationship is like a line, it may have its ups and downs, but it always goes on.""My dreams for us are as vast as a plane, with endless possibilities and opportunities."

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What is the measure of Angle C

A 42

B 48

C 90

D 180

Answers

Can we see the problem?

29×6 distributive property

Answers

Answer:

174

Step-by-step explanation:

What does the tape measure say Measurement # 3 is? *

Answers

Answer:

5 and 3/32 of an inch.

Can someone please help me with this question? The topic is Connecting Models and Symbols. I don't know how to draw a model with the remainder for 690 divided by 8. Thank you.

Answers

Answer:

The number 690 is called the numerator or dividend, and the number 8 is called the denominator or divisor. The quotient of 690 and 8, the ratio of 690 and 8.

Step-by-step explanation:

Answer:

the number is called 609

The number 27 is ___?
-prime
-composite

Answers

Answer:

the number 27 is a composite

Step-by-step explanation:

Yes, since 27 has more than two factors . 1, 3, 9, 27. In other words, 27 is a composite number because 27 has more than 2 factors

Answer:

The number 27 is composite.

Whats the geometric sequence for 5,20,80,320

Answers

multiplying each by 4

Consider the marginal cost function C′(x)=0.12x^2 − 4x+140.
a. Find the additional cost incurred in dollars when production is increased from 12 units to 15 units.

Answers

The additional cost incurred in dollars when production is increased from 12 units to 15 units is -$2.28.

What additional cost is incurred when production is increased from 12 - 15 units?

To find the additional cost incurred in dollars when production is increased from 12 units to 15 units, we need to calculate the difference in the marginal cost between these two production levels.

Given the marginal cost function: C′(x) = 0.12x^2 − 4x + 140

We can substitute x = 12 into the marginal cost function to find the marginal cost at 12 units:

C′(12) = 0.12(12)^2 − 4(12) + 140

C′(12) = 0.12(144) − 48 + 140

C′(12) = 17.28 − 48 + 140

C′(12) = 109.28

Similarly, we can substitute x = 15 into the marginal cost function to find the marginal cost at 15 units:

C′(15) = 0.12(15)^2 − 4(15) + 140

C′(15) = 0.12(225) − 60 + 140

C′(15) = 27 − 60 + 140

C′(15) = 107

Now, we can calculate the difference in marginal cost between 15 units and 12 units. The Additional cost wil be:

= C′(15) - C′(12)

= 107 - 109.28

= -2.28.

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