Please help its due today :)))



The graph below plots the values of y for different values of x:

What does a correlation coefficient of −0.2 say about this graph?

x and y have a strong, positive correlation
x and y have a weak, positive correlation
x and y have a strong, negative correlation
x and y have a weak, negative correlation

Answer:

0.00183

Step-by-step explanation:

The two companies produce different products and the chance to go bankrupt will be different based on the product made. So, the probability of the company A and B to go bankrupt is independent.  

To find the answer of this question, we just need to multiply the probability to go bankrupt of each company. The calculation will be:

P(A=bankrupt) * P(B=bankrupt)= 3% * 6.1% =0.183%= 0.00183

If Jody chooses the ginger ale, the probability that she also chooses root beer from her selection is 1/3.

Jody has four bottles of soft drink: one bottle of cola, one of root beer, one of ginger ale, and one of orange. She chooses three of these bottles to take to a party. The question is, if she chooses the ginger ale, what is the probability she also chooses root beer?

Since Jody has already chosen the ginger ale, she now has to choose 2 more bottles from the remaining three (cola, root beer, and orange).

There are 3 choose 2 ways (which is 3 ways) for Jody to pick her remaining bottles.

Only one of these combinations includes root beer (ginger ale, root beer, and one of the others).

Therefore, the probability that she also chooses root beer, given she has chosen ginger ale, is 1/3.

Answer:

30 ft

Step-by-step explanation:

brad is 5 ft tall and has a shadow of 4 ft when standing by the near the trees shadow is 24 ft

so 24 ft / 4 ft =6 ft

so the tree is 6 times bigger than brad so you would multiple brads hight by 6

so that would be 5 times6 =30 ft

thus the tree is 30 ft tall

The shadow height of the tree is 24 feet, then the height of the tree will be equal to 30 feet.

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 information in the question,

Shadow height of tree = 24 feet.

Height of Brad = 5 feet

Shadow height of Brad = 4 feet

Let the height of the tree is x feet.

Then,

x = (24 × 5)/4

x = 120/4

x = 30 feet

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Answer:

375 cm2

Step-by-step explanation:

The new area of the triangle will be 187.5 square centimeters.

To find the area of a triangle, you can use the formula A = ½ x base x height. Given that the area of the triangle is 15 square centimeters, we can set up the equation as 15 = ½ x base x height. We are told that all the dimensions of the triangle are multiplied by 5, so the new base and height will be 5 times the original dimensions. Substituting these values into the equation, we get 15 = ½ x (5 x base) x (5 x height). Simplifying the equation, we have 15 = 12.5 x base x height.

Therefore, the new area of the triangle is 12.5 times the original area, which is 15 x 12.5 = 187.5 square centimeters.

Answer:

Option C.

Step-by-step explanation:

The standard form of a quadratic function is

[tex]ax^2+bx+c=0[/tex]         ... (i)

The given equation is  

[tex]0=5x-4x^2-2[/tex]

It can be rewritten as

[tex]-4x^2+5x-2=0[/tex]        ... (ii)

On comparing (i) and (ii), we get

[tex]a=-4,b=5,c=-2[/tex]

Hence, the correct option is C.

Answer:

a=-4, b = 5, c = -2

Step-by-step explanation:

Answer: Multiply width x length x depth to calculate volume (cubic inches).

Step-by-step explanation:

Answer:48 cubic inches

Step-by-step explanation:

Its a box which means it has 4 equal side so therefore

12x4 = 48

Answer:

(a)Bill's Total piecework pay =$500

(b)Amount owed by his boss=$26

Step-by-step explanation:

Let the number of documents put together and prepared for mailing by Bill =x

Bill receives 25 Cents=$0.25 for every document

Therefore for x documents, Bill should receive: $0.25x

If Bill prepared 2000 documents for mailing

x=2000

The amount he should receive = $0.25 X 2000 =$500

(a)Bill's Total piecework pay =$500

(b)Amount owed by his boss

=500-474

=$26

Bill should have received a gross pay of $500 for preparing 2,000 documents.

Bill works for the Stuff It Mailing Service and receives 25 cents for each document he prepares for mailing. Last week, Bill prepared 2,000 documents for a local department store. To find his correct gross pay, we can multiply the number of documents he prepared by the amount he earns per document: 2,000 documents × $0.25 per document = $500. Therefore, the correct gross pay for Bill should be $500.

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Answer:

this equation would have one solution

Step-by-step explanation:

Because it has 2 different numbers before the variables.

Answer:

this equation would have one solution

Step-by-step explanation:

Answer:

O A. 24 square meters

Step-by-step explanation:

[tex]base \: (b) = 6m \\ height \: (h) = 8m[/tex]

Area of triangle

[tex] = \frac{1}{2} \times base \times height[/tex]

[tex] = \frac{1}{2} \times 6 \times 8 \\ \\ = 1 \times 3 \times 8 \\ = 24m {}^{2} [/tex]

Answer:

(13,9) I think

Step-by-step explanation:

I hope this helps and I hope I can get Brainliest! =)

Final answer:

The image point of the original point (9,5) after a translation right 4 units and up 4 units is (13,9).

Explanation:

The student is asking about the result of a translation transformation in a two-dimensional coordinate system. Specifically, the student wants to know the new coordinates of a point after it is moved 4 units to the right and 4 units up. The original coordinates are given as (9,5). To find the image point after the translation, we simply add the corresponding values to each coordinate. So, we add 4 to the x-coordinate (9+4) and 4 to the y-coordinate (5+4).

The new coordinates, or the image point, will be:

x-coordinate: 9 + 4 = 13

y-coordinate: 5 + 4 = 9

Therefore, the image point after the translation is (13,9).

Answer:

Function

Step-by-step explanation:

A function is any equation that doesn't have a repeat of any outputs. Since no principal can be a principal of more than one school, it's a function.

Each school having one principal is an example of a mathematical function because there is a one-to-one relationship between schools (inputs) and principals (outputs), meeting the definition of a function with a unique output for each input.

In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. When we consider the example of schools and principals, we can apply this concept to determine if it represents a function. If each school (input) has one and only one principal (output), it satisfies the criteria for a function. This is because there is a one-to-one relationship between schools and principals. No school has more than one principal, hence adhering to the definition of a function with a domain (schools) and a range (principals).

Furthermore, the concept of functions is foundational to various aspects of school systems, which goes beyond mathematics and extends into the social functions of education. For instance, schools act as socialization agencies teaching respect for authority and conformity to law, which is a manifest function. This educational function aligns with the structure of authority within schools where each principal is the head of their respective school.

Answer:

a. 81.6 inches

b. 408 inches

c. 2480 inches

Step-by-step explanation:

circumference  = 2 π r = 2 x 3.14 x 13 = 81.6 inchess

in feet = 81.6 /12

6.8 feet

Answer:

109.9

Step-by-step explanation:

It is asking for circumfrence right?

c=pi(d)

c=1/2(3.14)(70)

c=109.9

Sorrry if i am wrong

To find the length of the semicircular driveway with a diameter of 70 ft, calculate the circumference using the formula C = π * diameter.

To find the length of the driveway:

Given the diameter is 70 ft, the radius is half of that, which is 35 ft.

The formula for the circumference of a circle is C = π * diameter.

Substitute the values to find the length, C = 3.14 * 70 ft = 219.8 ft.

Answer:

D (option 4)

Step-by-step explanation:

amplitude = 5

Period 12 means the multiple of x should be

2pi/12 = pi/6

Answer:

(x-2)^2=36

Step-by-step explanation:

I got it correct on khan academy! but the layout is kind of confusing so when you put the answer in, the full thing will look like

(x+-2)^2=36

So all you have to type in is -2, and 36:)

The value of x=8,-4.

Write the equation in the form, such that c is on the right side.

Step 2: If a is not equal to 1, divide the complete equation by a such that the coefficient of x2 will be 1.

Step 3: Now add the square of half of the coefficient of term-x, (b/2a)2, on both sides.

Given equation:

x² - 4x - 32 = 0

Now, add and subtract (2)² we get

x² - 4x - 32 + 2² - 2² = 0

x² - 4x + 2²  - 32 - 2² = 0

(x-2)² -36=0

(x-2)²= 36

(x-2) = ±6

x= +6+2, -6+2

x=8,-4

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To find the perimeter of a quadrilateral use the distance formula to find the length of each side, and then add the lengths so option (A) will be correct.

Perimeter is the addition of an external measure of sides it will always positive.

A perimeter is a length and has a degree of the unit as one.

For example

Perimeter of square =  side + side + side + side

Perimeter of circle = πd where d is dia of the circle.

To find the perimeter of the quadrilateral we need to find all four side and add them because the perimeter is nothing but the sum of external sides.

So,

By using the distance formula we can find the distance between two points or the distance of a side of a quadrilateral because coordinates are given.

Hence "Use the distance formula to find the length of each side, and then add the lengths"

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Answer:

1- C Work the Exponents 12^2

2- A 120

3- (?) 31

Step-by-step explanation:

1- Pemdas

2- 12^2-48*1/2=?

First do the exponent 12^2=144

Then do the multiplication 48*1/2=24

Finally Subtract 144-24

3- 35-20/5

First divide 20/5 is 4

Then 35-4

This maybe wrong, but its what I got through pemdas.

Answer:

Step-by-step explanation:

plz mark as brainliest!!!

Answer:

64 inches cubed

Answer:

i think it's 125? - 10. i'm sorry if its not correct

Answer:

115

Step-by-step explanation:

Answer: Spores for the first box. Plant for the second box

Step-by-step explanation:

I got the answer right

Here, we are required to complete the statements to describe sporulation and vegetative propagation.

(1). Spores

(2). Plant

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Answer:

answer 1 : is 12-1=11

answer 2:  is 230-22=207

Step-by-step explanation:

Answer:

208!!!

Step-by-step explanation:

Minus the largest number by the smallest.

Answer:

I think it's

4.5

5

0.4

0

0

5

4

maybe, maybe not.

Step-by-step explanation:

Answer:

y = -3/2x+3

Step-by-step explanation:

We first need to find the slope using

m = (y2-y1)/(x2-x1)

    = (9-0)/(-4 -2)

       9/-6

   =-3/2

We will use the slope intercept form of the equation

y = mx+b where m is the slope and b is the y intercept

y = -3/2x+b

Substitute a point into the equation

0 = -3/2(2) +b

0 = -3+b

b = 3

y = -3/2x+3

Answer:

15%

Step-by-step explanation:

Answer:

15/124=about 12%

Step-by-step explanation:

Answer:7/87

Step-by-step explanation:

To find the probability that a country is in the South Asia region given that Shreya categorized the country's business startup costs as high, we can use conditional probability. This involves finding the intersection of the two events and dividing it by the probability of one of the events. In this case, we need the specific numbers to calculate the actual probabilities.

To find the probability that a country is in the South Asia region given that Shreya categorized the country's business startup costs as high, we need to use conditional probability. Let's assume that event A is the country being in the South Asia region and event B is the country's business startup costs being categorized as high. We can use the formula:

P(A|B) = P(A ∩ B) / P(B)

In this case, P(A ∩ B) is the probability that the country is in the South Asia region and its business startup costs are categorized as high. P(A ∩ B) refers to the intersection of A and B, meaning the countries that fall into both categories. P(B) is the probability that the business startup costs are categorized as high, which is given as part of the question.

Since we don't have the numbers needed to calculate the actual probabilities, I'll provide an example for better understanding. Let's say there are 10 countries in total, and 3 of them are in the South Asia region. Out of these 3 countries, 2 have high business startup costs. So in this case, P(A ∩ B) = 2/10 and P(B) = 6/10. Plugging these values into the formula, we have:

P(A|B) = (2/10) / (6/10) = 2/6 = 1/3

Therefore, the probability that a country is in the South Asia region given that Shreya categorized the country's business startup costs as high is 1/3.

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Answer:

16

Step-by-step explanation:

2(24)/3 = 16

Answer:

16

Step-by-step explanation:

24 divided by 3 equals 8 but since it’s not 1/3 you have to double it so i got 16

Answer:

384 square cm

Step-by-step explanation:

Fabric used will be equal to the total surface of the cubical block.

[tex]fabric \: used \\ = 6 {side}^{2} \\ = 6 \times {8}^{2} \\ = 6 \times 64 \\ = 384 \: {cm}^{2} \\ [/tex]

Answer:

Uhh? You can't factor this!

Step-by-step explanation:

So.. we see that the last term, the constant, (the +5) is positive, which means the two terms (the a and b on the (x+a)(x+b) must be either both positive or both negative).

We try positive, and we end up with

(x+1)(x+5)

x^2 + x + 5x + 5

x^2 + 6x + 5

which is not what we want!

We try negative, and we end up with

(x-1)(x-5)

x^2 -x -5x +5

x^2 -6x +5

which is also not what we want!

This isn't factorable!

You can always complete the square or utilize the quadratic equation, but you can't factor it.

Answer:

$180.00

Step-by-step explanation:

x (1 + 0.25) = 225.00

x = 225.00 / 1.25 = 180

Answer:

$900

Step-by-step explanation:

You have to divide the percentage in order for it to go up.

Answer:

A) 2*2*3*3*5

Step-by-step explanation:

180

90*2

45*2*2

9*5*2*2

3*3*5*2*2

So your best choice would be A