Please write legibly.
3. Let's assume that an olive oil packing factory fills 1000gr bottles. The packing machine fills the bottles at 1030 grams average with 20 grams standard deviation? a. What is the probability of find

We define x as the number that we are looking for

now, we will write the equation following the conditions that they give us

Now we pass -x to the right with opposite sign, and 17 to the left with opposite sign

The we solve the substraction and we have

Finally, we can check if our answer actually fulfill the conditions given below

Input data

Pocket: 8255

Iphone: 9000

Procedure

Total = Pocket - Iphone

Total = 8255 - 9000

Total = -745

Cindy would owe a total of USD 745

Looks like you have 2 similar triangles.

all the angles from one triangle are congruent to all the angles from the other triangle.

The sides must be proportional.

Therefore 6/5 = x/25, where x is the height of the house, 6 is the height of paul's eyes, 5 is the distance between paul and the mirror, and 25 is the distance between the house and the mirror.

Cross multiply h to get 6*25 = 5*x.

Divide both sides of the equation by 5 to solve for x to get:

x = 6*25/5 = 6*5 = 30.

The required area of the circle is 50.24cm².

All points in a plane that are at a specific distance from a specific point, the center, form a circle.

In other words, it is the curve that a moving point in a plane draws to keep its distance from a specific point constant.

So, we have the circumference:

8π

Now, calculate for π as follows using the circumference formula (2πr):

8π = 2πr

8π/2π = r

4 = r

Now, calculate the area when r = 4cm (πr²) as follows:

πr²

π(4)²

16π

50.24

Therefore, the required area of the circle is 50.24cm².

Know more about a circle here:

https://brainly.com/question/29618706

#SPJ1

Complete question:
The circumference of a circle is 8π cm. what is the area in square centimeters?

Answer:

True

Step-by-step explanation:

A down payment is mostly for deposit reasons with insurance. It also let's the landlord know you will be moving in soon. They will use that money for repairs when you move out. You have a chance of getting it pack if they find no damages :D

The second number in terms of n is x = n - 8.

Let the second number be x.

The fact that the first number is eight more than the second number is clear.

n = x + 8.    ...(1)

It is given that the third number is five more than the first number

n + 5 = y     ...(2)

We want to solve for x in terms of n, so we can use the first equation to get x in terms of n:

From equation 1 and 2

n + 5 = y = (x + 8) + 5

n + 5 = x + 13

x = (n + 5) - 13

x = n - 8

Therefore, the second number in terms of n is x = n - 8.

Learn more about Arithmetic problems here

https://brainly.com/question/10171217

#SPJ4

Answer:

50%

Step-by-step explanation:

All it asks," what percent of 150 is 75"

then, (75/150)*100=50

To calculate the probability that a student has a sister given that they have a brother, we need to use conditional probability.

Let's analyze the data table:

Has Brother Has Sister

Yes 40 25

No 60 35

The number of students who have a brother is 40, and out of those, 25 also have a sister.

We can use theConditional probability is calculated by dividing the probability of the intersection of two events by the probability of the given event.

In this case, the given event is having a brother, and we want to find the probability of having a sister.

numbers to calculate the conditional probability.

Assuming that the data table includes the number of students with a brother and the number of students with both a brother and a sister, we can use these numbers to calculate the probability.

Let's denote the event of having a brother as B and the event of having a sister as S.

The probability of having a sister given that the student has a brother can be expressed as:

P(Sister | Brother) = P(Sister ∩ Brother) / P(Brother)

P(Sister ∩ Brother) is the number of students who have both a sister and a brother, which is 25 in this case.

P(Brother) is the number of students who have a brother, which is 40.

Therefore, the probability can be calculated as:

P(Sister | Brother) = 25 / 40 = 0.625

So, the probability that a student has a sister given that they have a brother is 0.625 or 62.5%.

For more questions Probability:

https://brainly.com/question/251701

#SPJ8

Given:

The sequence is 25, 20, 15, 10, 5.

To find:

The ninth term of the given sequence.

Solution:

We have,

25, 20, 15, 10, 5

It is an AP because the difference between two consecutive terms are same.

Here,

First term (a) = 25

Common difference (d) = 20-25

                                       = -5

The nth terms of an AP is

\(a_n=a+(n-1)d\)

Where, a is the first term and d is the common difference.

Putting a=25, n=9 and d=-5 to get the 9th term.

\(a_9=25+(9-1)(-5)\)

\(a_9=25+(8)(-5)\)

\(a_9=25-40\)

\(a_9=-15\)

Therefore, the ninth term of the given sequence is -15.

We need to multiply the 80mph by the 1.6 to make it KPH

When done correctly we get the answer of 128KPH

The limit is 128kph

HOPE THIS HELPED. DONT FORGET TO MARK THIS AS THE BRAINLIEST ANSWER AND GIVE IT A 5 STAR SO OTHER PEOPLE CAN BE HELPED BY THIS ANSWER!! HAVE A NICE DAY!

2 intersecting lines are shown. A line with points T, R, and W intersects a line with points S, R, and V at point R.  the value of x  is  mathematically given as

x=20

This is further explained below.

In most cases, two lines that cross one other are shown. In this example, line TW and line SV meet at point R.

The angles are as follows, starting at the top and moving clockwise:

Angels \(3x\textdegree \ and\ (x+40 \textdegree)\) are considered horizontal angles because of the description (opposite when two lines intersect). Vertical angles are equivalent, therefore

x=20

Read more about lines

https://brainly.com/question/17188072

#SPJ1

Answer:

To solve this problem, we need to set the equation of the line and the equation of the given curve equal to each other and then solve for x. Once we find the value of x, we can substitute it back into either equation to find the corresponding y-coordinate. Here are the steps:

1. Set the equations equal to each other:

4 - 2x = 1

2. Solve for x:

4 - 2x - 1 = 0

3 - 2x = 0

3 = 2x

x = 3/2

2. Substitute x back into either equation to find y:

y = 4 - 2(3/2)

y = 1

Therefore, the point where the graph of y=4-2x crosses the line y=1 is at (3/2, 1).

There are approximately 63,063 ways to choose 16 croissants from the selection of 6 different types offered by the croissant shop.

To find the number of ways to choose 16 croissants from a selection of 6 different types, we can use the concept of combinations.

The formula for combinations is:

nCr = n! / (r! * (n-r)!)

where n is the total number of items to choose from, and r is the number of items to choose.

In this case, there are 6 different types of croissants, and we want to choose 16 of them. Therefore, we can calculate the number of ways to choose 16 croissants as follows:

6C16 = 6! / (16! * (6-16)!) = 6! / (16! * (-10)!) = 6! / (16! * 10!) ≈ 63,063

To learn more about combinations click on,

https://brainly.com/question/29291864

#SPJ4

Answer:

the answer is 8-1

Step-by-step

Answer:

attached

Step-by-step explanation:

Answer:

In rhombus, there are two diagonals.

Ar. of rhombus=\(\frac{1}{2}\) × diagonal 1× diagonal 2

U have to byheart this formula.

Answer:

9 bagels

Step-by-step explanation:

Divide the price ($6.75) by the price of one bagel ($0.75) to get the amount of bagels Jan bought. (9)

Given,

The midpoint is, ( -2, -4)

The one end point is, ( 0, 4)

The midpoint between tw

Solution :

It is given that the Precision Scientific Instrument company Manufactures thermometers that provide readings at 0 degree Celsius for the freezing point of water.

A quality control analyst examines the thermometers which provide readings in the bottom of 4%.

Using the standard normal table, we get

P(z < z) = 4%

P(z < z) = 0.04

See the probability of 0.04 in the standard normal corresponding to the z-value is = -1.75

Therefore,

P(z < -1.75) = 0.04

z = -1.75

So the temperature reading that separates the bottom of 4% from the other thermometers is - 1.75°C

Therefore correct option is (D). -1.75

Answer:

the answer is 16

Step-by-step explanation:

Answer:

$126

Step-by-step explanation:

100 * 0.08 = 8

100 * 0.18 = 18

100 + 8 + 18 = 126

Answer:

1. 11,17,23,29

2.t=19

3. +6

4. 4

5.57

The length of the segment with endpoints at (-2, 5) and (4, 5) is 6 units.

We have,

The length of a segment with endpoints (a, b and (c, d) can be calculated using the distance formula:

Distance = √((c - a)² + (d - b)²)

In your case, the endpoints are (-2, 5) and (4, 5):

a = -2

c = 5

b = 4

d = 5

Plugging these values into the formula:

Distance = √((4 - (-2))² + (5 - 5)²)

Distance = √(6² + 0²)

Distance = √36

Distance = 6

Thus,

The length of the segment is 6 units.

Learn more about the distance of a line here:

https://brainly.com/question/14645718

#SPJ3

The probability that one will be green and the other red is 2/19.

The probability of an event is a number that indicates how likely the event is to occur. It is expressed as a number in the range from 0 and 1, or, using percentage notation, in the range from 0% to 100%.

Probability = Expected/Total outcome

We use combination because a combination is a selection of items from a set that has distinct members, such that the order of selection does not matter.

The probability of selecting green = \(^{4} C_{1}\) = 4 ( as there are 4 green marble in the jar)

The probability of selecting red = \(^{5} C_{1}\) = 5  ( as there are 5 red marble in the jar)

Expected outcome = 4 * 5

                                = 20

Total marbles in the jar = 20 (10+5+4+1)

Total outcome = \(^{20} C_{2}\)

                        = \(\frac{20!}{(20-2)!.2!}\)

                        = \(\frac{20.19.18!}{18!.2!}\)

                        = \(\frac{20.19}{2}\)

                        = 190

The probability that one will be green and the other red will be -

= 20/190 or, 2/19

To know more about probability

brainly.com/question/30034780

#SPJ4

Answer:

1. a square bulletin board has an area of 100ft^2 what is the side length of the bulletin board?

Answer: 10 ft

• Area = side × side

\(100 = {s}^{2} \\ s = \sqrt{100} \\ side = 10 \: ft\)

2.which is the correct classification of the vaule 2pi?

D. real,irrational

→ It is irrational because it has no denominator, it is real because it has no imaginary part, and it can be plotted on a number line.

3. simplify each expression

\( \hookrightarrow \: - 9x + 12 - 10 + x \\ = ( - 9x + x) + 12 - 10 \\ = { \boxed{ - 8x + 2}} \\ \\ \\ \hookrightarrow \: \frac{3}{4} x + 17 - \frac{1}{4} x - 19 \\ \\ = \frac{3}{4} x - \frac{1}{4} x + 17 - 19 \\ \\ { \boxed{ = \frac{1}{2} x - 2}} \\ \\ \\ \hookrightarrow \: 13 + 12x - 4x - 14 \\ = 13 + 8x - 14 \\ { \boxed{ = 8x - 1}} \\ \\ \\ \hookrightarrow \: - \frac{3}{2} x - 68 + 2x + 8 \\ \\ = - \frac{3}{2} x + 2x - 68 + 8 \\ \\ { \boxed{ = \frac{1}{2}x - 60 }}\)

The correct option is option B :    -4 ≤ x ≤ 1

Increasing and decreasing functions are functions whose graphs go upwards and downwards respectively as we move towards the right-hand side of the x-axis. Increasing and decreasing functions are also called non-decreasing and non-increasing functions.

Here, from graph

as we can observe from x = -4 graph starts increases upto x = 1 and after that graph becomes constant.

Thus, between x belongs -4 to 1 the graph is increasing.

Learn more about Increasing and Decreasing Function from:

https://brainly.com/question/14330051

#SPJ1

Answer:

20

Step-by-step explanation:

The ratio of red : yellow is 3 : 4 = 3x : 4x ( x is a multiplier )

If 3 red counters are removed then

red : yellow = 3x - 3 : 4x = 3 : 5

Expressing in fractional form

\(\frac{3x-3}{4x}\) = \(\frac{3}{5}\) ( cross- multiply )

5(3x - 3) = 12x

15x - 15 = 12x ( subtract 12x from both sides )

3x - 15 = 0 ( add 15 to both sides )

3x = 15 ( divide both sides by 3 )

x = 5

Then

number of yellow counters = 4x = 4 × 5 = 20

The digit "1" appears 99,920 times when writing down all whole numbers from 1 to 99,999. To determine this, we can consider each place value separately.

1. Units place (1-9): The digit "1" appears once in each number from 1 to 9.

2. Tens place (10-99): In this range, the digit "1" appears in all numbers from 10 to 19 (10 times) and in the tens place of numbers 21, 31, ..., 91 (9 times). So the digit "1" appears 10 + 9 = 19 times in the tens place.

3. Hundreds place (100-999): The digit "1" appears in all numbers from 100 to 199 (100 times) in the hundreds place. Similarly, it appears in the hundreds place of numbers 201, 202, ..., 299 (100 times), and so on up to 901, 902, ..., 999 (100 times). So in the hundreds place, the digit "1" appears 100 * 9 = 900 times.

4. Thousands place (1000-9999): Similar to the previous cases, the digit "1" appears in the thousands place 1000 times in the range from 1000 to 1999. Also, it appears 1000 times in the thousands place of numbers 2000 to 2999, and so on up to 9000 to 9999. So in the thousands place, the digit "1" appears 1000 * 9 = 9000 times.

5. Ten thousands place (10,000-99,999): The digit "1" appears in the ten thousands place 90000 times since it occurs in all numbers from 10000 to 99999.

Adding up the counts from each place value:

1 + 19 + 900 + 9000 + 90000 = 99920

Therefore, the digit "1" appears 99,920 times when writing down all whole numbers from 1 to 99,999.

Learn more about digit here: https://brainly.com/question/14961670

#SPJ11

If Company B is unable to sell their speakers in China, it will have a significant impact on the economy: Decreased exports, Imbalanced trade, Economic implications, Reduced revenue. Second option is correct.

1. Decreased exports:

2. Imbalanced trade:

3. Economic implications:

4. Reduced revenue:

In summary, if Company B cannot sell their speakers in China, it will lead to a decrease in exports, an imbalance in trade, potential economic implications, and reduced revenue for the company. These effects can have broader consequences on the economy as a whole. Therefore, the second option is correct answer.

To learn more about export: https://brainly.com/question/21897468

#SPJ11