Parallelogram L M N O is shown. Angle L is (2 x + 10) degrees and angle O is (x + 20) degrees.
In parallelogram LMNO, what is the measure of angle N?

50°
70°
110°
130°

Answer:

times

21.12

28

I will pay 11.20 and get back .20 for the half(.5) of a drink box I can't buy

Step-by-step explanation:

Answer:

2π(10^2) + 2π(10)(16)

= 2π(100) + 2π(160)

= 200π + 320π

= 520π ft^2

Answer:

Step-by-step explanation:

∠2 = 2x + 108°

Each of the other two angles in the triangle is

(180° - (2x+108°))/2 = 36° - x

36° - x = 47°

x = -11°

Answer:

25.7minutes

Step-by-step explanation:

D =r×t=2×1.5=3miles

A D=7÷2=3.5

7=1h. 3.5=30minutes.

3.5=30

0.5=x

3.5x÷3.5=15÷3.5

X=4.3

(3.5-0.5)=(30-4.3)

Hence it takes Amanda 25.7minutes to catch up with Ben.

Answer:

K(3,2).

Step-by-step explanation:

We want to find a point K(x,y).

JK = 3/5 JL.

This means that:

\(K - J = \frac{3(L - J)}{5}\)

We use this to find both the x-coordinate and the y-coordinate of K.

x-coordinate:

x-coordinate of J: -3

x-coordinate of L: 7

\(K - J = \frac{3(L - J)}{5}\)

\(x - (-3) = \frac{3(7 - (-3))}{5}\)

\(x + 3 = 6\)

\(x = 3\)

y-coordinate:

y-coordinate of J: -4

y-coordinate of L: 6

\(K - J = \frac{3(L - J)}{5}\)

\(y - (-4) = \frac{3(6 - (-4))}{5}\)

\(y + 4 = 6\)

\(y = 2\)

The point is K(3,2).

(a) Not independent, as the occurrence of X being even affects the probability of X being divisible by 5 and vice versa.

(b) Not independent, as the occurrence of X having two digits affects the probability of X being divisible by 3 and vice versa.

(c) Independent, as the occurrence of X being a prime does not affect the probability of X having a digit 5, and vice versa.

Two occurrences are often considered independent if their occurrence has no impact on the likelihood of their occurrence. The occurrences in (a) and (b) are not independent since one event's occurrence affects how likely the other is. Because the chance of one event in (c) is unaffected by the likelihood of the other, the occurrences are independent in (c).

Read more about Events:

https://brainly.com/question/22881926

#SPJ4

The second store gives a bigger percent discount

The original price of the stereo = $573

%discount offered by the first store = 16%

The amount the second store sells the Stereo = $458.40

Discount offered by the second store = $573 - $458.40

Discount offered by the second store = $114.60

%Discount = (Discount/Original Price) x 100%

%Discount = 114.60/573 x 100%

%Discount = 20%

%Discount offered by the second store = 20%

The second store gives a bigger percent discount

Answer:

Please help me important question in image

Step-by-step explanation:Please help me important question in image

Please help me important quePlease help me important question in image

stion in image

Please help me important question in image

Please help me important question in image

Answer:

The equation a=0.003x^2+21.3 models the average ages of women when they first married since the year 1940 in the United States. In this equation, a represents the average age and x represents the years since 1940. To estimate the year in which the average age of brides was the youngest, we need to find the minimum value of the quadratic function a=0.003x^2+21.3. This can be done by using the formula x=-b/2a, where b is the coefficient of x and a is the coefficient of x^2. In this case, b=0 and a=0.003, so x=-0/(2*0.003)=0. This means that the average age of brides was the lowest when x=0, which corresponds to the year 1940. The value of a when x=0 is a=0.003*0^2+21.3=21.3, so the average age of brides in 1940 was 21.3 years old. This is consistent with the historical data, which shows that the median age of women at their first wedding in 1940 was 21.5 years old. The average age of brides has been increasing since then, reaching 28.6 years old in 2021.

MARK AS BRAINLIEST!!!

Presumably, x is standing in for the question mark.

The pair of vertical angles (DFE and CFV) shown here both have measure 125°. This angle measure is equal to the average of the measures of the arcs intercepted by the chords CE and DV.

So we have

angle DFE = 1/2 (arc CV + arc DE)

125° = 1/2 (x + 200°)

250° = x + 200°

x = 50°

Answer:

soln,

x=63°

Step-by-step explanation:

yea , 63° is the answer you asked

Answer:

x = 1.1

Step-by-step explanation:

First multiply by x on both sides in order to cancel it from the left side of the equation. After doing this we get 18.15 = 16.5x, from there we can divide by 16.5 on both sides in order to get x alone on the right side of the equals sign. After dividing we get 1.1 = x

The value of the expression  18.15/x = 16.5 is, 1.1

An expression is a sentence with at least two numbers or variables having mathematical operation. Maths operations can be addition, subtraction, multiplication, division.

For example, 2x+3

To find the value of x in the equation 18.15/x = 16.5, we need to isolate x on one side of the equation. We can do this by multiplying both sides of the equation by x:

18.15/x × x = 16.5 × x

On the left-hand side of the equation, the x's cancel out, leaving:

18.15 = 16.5 × x

To solve for x, we can divide both sides of the equation by 16.5:

18.15/16.5 = x

Using a calculator, we can simplify this expression to get:

x ≈ 1.1

Therefore, the value of x is approximately 1.1.

To know more about Expressions check:

brainly.com/question/16804733

#SPJ7

Answer:

What's the question?

Step-by-step explanation:

Step-by-step explanation:

points on the line: (4, -2) & (-5, 3)

gradient of the line = -5/9

general equation for all straight lines: y = mx + c

substitute one coordinate and the gradient into the equation. 3 = (-5/9)(-5) + c

therefore, c = 2/9

so the general equation is y = (-5/9)x + 2/9

Since the fraction 9/14 is already in simplest form, the probability of the computer picking an animal character is 9/14.

To find the probability of the computer picking an animal character, we need to determine the total number of characters and the number of animal characters.

Given:

Number of animal characters: 9

Number of human characters: 5

The total number of characters is the sum of the animal and human characters:

Total number of characters = Number of animal characters + Number of human characters

Total number of characters = 9 + 5

Total number of characters = 14

Now, to calculate the probability, we divide the number of animal characters by the total number of characters:

Probability of picking an animal character = Number of animal characters / Total number of characters

Probability of picking an animal character = 9 / 14

For more such questions on probability

https://brainly.com/question/24756209

#SPJ8

Answer:

The answer is 36 and 225.

Step-by-step explanation:

36 is the square number of 6.

225 is the square number of 15.

Based on the given information, one of the acute angles in the triangle is 22 degrees, and another measures 68 degrees.

In any triangle, the sum of the three interior angles is 180 degrees. Therefore, in this right-angle triangle,

90 + X + 3X + 2 = 180

4X + 92 = 180

4X = 180 - 92

4X = 88

X = 22

So, one of the acute angles in the triangle is 22 degrees.

Now, we can find the third angle using the fact that the sum of the three angles in a triangle is 180 degrees:

90 + X + 3X + 2 = 180

4X + 92 = 180

4X = 88

3X + 2 = 68

Therefore, the third angle in the triangle measures 68 degrees.

To learn more visit:

brainly.com/question/29788983

#SPJ1

a) To find the average life of the ten batteries, we need to calculate the mean, which is the sum of all the values divided by the number of values.Sum of all values = 10.8 + 10.6 + 11.4 + 8.9 + 10.1 + 10.6 + 9.9 + 12.6 + 10.5 + 11.9 = 106.2

Number of values = 10

Average life = Sum of all values / Number of values = 106.3 / 10 ≈ 10.63

Therefore, the average life of the ten batteries, rounded to the nearest tenth of an hour, is approximately 10.6 hours.

b) Comparing the two advertisements:

i) The first advertisement claims that Atlas batteries are guaranteed to last 10 hours. This means that all Atlas batteries are expected to last at least 10 hours. However, based on the data provided, we can see that the average life of the batteries is approximately 10.6 hours, which is higher than the guaranteed 10-hour minimum

ii) The second advertisement claims that Atlas batteries have an average life of over 10 hours. This statement aligns with the data we have, as the average life of the batteries is indeed over 10 hours.

Based on the information provided, the second advertisement claiming that Atlas batteries have an average life of over 10 hours is more accurate, as the average life calculated from the given data is 10.6 hours.

In summary, the average life of the ten batteries is approximately 10.6 hours, and the second advertisement stating an average life of over 10 hours is more accurate based on the data provided.

For more such questions on average.

https://brainly.com/question/20118982

#SPJ8

Answer:

Step-by-step explanation:

4 i think

After solving the given expression, the number obtained will be equal to 27/8.

The four basic mathematical operations are the addition, subtraction, multiplication, and division of two or even more integers. Among them is the examination of integers, particularly the order of actions, which is crucial for all other mathematical topics, including algebra, data organization, and geometry.

As per the given statement in the question,

Let the number is x.

5/8 added to the number which is equal to 4 will be,

5/8 + x = 4

x = 4 - 5/8

x = (32- 5)/8

x = 27/8

To know more about arithmetic operations:

https://brainly.com/question/13585407

#SPJ5

Answer:

d. x = 7

Step-by-step explanation:

\(\frac{32}{8} = \frac{28}{x}\)

Cross multiply, the denominator "8" is multiplied by numerator "28", while the numerator "32" is multiplied by denominator "x":

8 * 28 = 224

32 * x = 32x

\(32x = 224\)

Divide both sides by 32:

\(\frac{32}{32} = \frac{224}{32}\)

[x = 7]

Answer:

a- Vernon practiced soccer 5  3/4hours this week. He practiced 4  1/3hours on weekdays and the rest over the weekend.

Step-by-step explanation:

Hope this helps

The values of x for which f(x) = 7 are x = 61 and x = 21.

To find the values of x for which f(x) = 7, we can set up the equation and solve for x.

The given function is f(x) = 0.5|x - 41| - 3.

Setting f(x) equal to 7, we have:

0.5|x - 41| - 3 = 7.

First, let's isolate the absolute value term:

0.5|x - 41| = 7 + 3.

0.5|x - 41| = 10.

To remove the absolute value, we can consider two cases:

Case: (x - 41) is positive or zero:

0.5(x - 41) = 10.

Multiplying both sides by 2 to get rid of the fraction:

x - 41 = 20.

Adding 41 to both sides:

x = 61.

So x = 61 is a solution for this case.

Case: (x - 41) is negative:

0.5(-x + 41) = 10.

Multiplying both sides by 2:

-x + 41 = 20.

Subtracting 41 from both sides:

-x = -21.

Multiplying both sides by -1 to solve for x:

x = 21.

So x = 21 is a solution for this case.

Therefore, the values of x for which f(x) = 7 are x = 61 and x = 21.

for such more question on values

https://brainly.com/question/11546044

#SPJ8

The equation of the relationship is f(200) = 0.75 * 200

From the question, we have the following parameters that can be used in our computation:

Total number of drinks = 200

Cost of each drink = 0.75

Using the above as a guide, we have the following:

f(x) = Cost of each drink * Total number of drinks

Where

f(x) = Total cost

Substitute the known values in the above equation, so, we have the following representation

f(200) = 0.75 * 200

Hence, the equation is f(200) = 0.75 * 200

Read more about linear relation at

https://brainly.com/question/30318449

#SPJ1

Answer:

Step-by-step explanation:

Answer:

the first car drove 30 miles and the second drove 35

Step-by-step explanation:

1. add how many mile they can travel together.

15+20=35

2. subtract 35 from 65 and whats left is how youll determine which car drove how many the lower number goes to the lower miled vehicle.

Answer:

Melissa

Step-by-step explanation:

Melissa: 18/20

Tom: 85/100

Find the common denomenater so multiply 18*5 and 20*5

Melissa: 95/100

95>85

Melissa has the greater mark

The population of the town X in 2020 is given by the equation

A = 2,88,654

A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %

The difference between an exact value and an approximation to it is the approximation error in a data value. Either an absolute error or a relative error might be used to describe this error.

Percentage change is the difference between the measured value and the true value , as a percentage of the true value

Percentage change =( (| Measured Value - True Value |) / True Value ) x 100

Given data ,

Let the population of the town X in 2020 be A

Let the percentage of increase be represented as r

Now , the equation will be

The initial population of Town X be A = 220,000

The increased population in 10 years be B = 252,000

So , the percentage change = [ ( B - A ) / A ] x 100

Substituting the values in the equation , we get

The percentage change r = [ ( 252,000 - 220,000 ) / 220,000 ] x 100

On simplifying the equation , we get

The percentage change r = [ 32,000/220,000 ] x 100

The percentage change r = 0.1454545 x 100

The percentage change r = 14.545 %

Now , the population of the town X in 2020 = ( 14.545 + 100 )% x increased population in 10 years

On simplifying the equation , we get

The population of the town X in 2020 A = ( 114.545 )% x 252,000

The population of the town X in 2020 A = 2,88,654.544

Hence , The population of the town X in 2020 A = 2,88,654

To learn more about percentage click :

https://brainly.com/question/12861068

#SPJ1

The expanded form of the expression is 10 + 9 + 0.3 + 0.00 + 0.005

He runs the 100 meters dash in 19.305 seconds.

Therefore, the seconds he runs the race can be represented in expanded form as follows:

Expanded form is a way to write a number by adding the value of its digits.

We can use a place value chart to think of the value of a number's digits.

Therefore,

19.305 in expanded form is as follows:

19.305 = 10 + 9 + 0.3 + 0.00 + 0.005

learn more on expanded form here: https://brainly.com/question/199541

#SPJ1