determine whether each event is impossible, unlikely, as likely as not, likely, or certain

picking a number that is divisible by 5 from a jar with papers from 1 to 12 ?

The probability that the tourist visits atleast one of the two places is 0.90

Probability of cave visit, P(C) = 0.70

Probability of park visit = P(N) = 0.6

Probability of both = P(B) = 0.40

The probability of visiting atleast one of the two places can be defined thus :

Therefore, the probability of visiting atleast one of the two places is 0.90

Learn more :https://brainly.com/question/18153040

The experimental probability that the next spin falls in a black region is given as follows:

0.205 = 20.5%.

A probability is calculated as the division of the desired number of outcomes by the total number of outcomes in the context of a problem/experiment.

205 out of the previous 1000 trials fell in the black region, hence the experimental probability is given as follows:

p = 205/1000

p = 0.205.

p = 20.5%.

The problem asks for the experimental probability that the next spin falls in a black region.

More can be learned about probability at https://brainly.com/question/24756209

#SPJ1

Answer:

£140

Step-by-step explanation:

First count up the amount of full squares, then you see the partially filled squares and try find the match for it to fill the square. It ends up being 24 squares, meaning 24 square feet. That multiplied by £5, as that is the cost of red wood, gives you the answer of £140

Answer:

Basically, what you do is multiply 4 times 5 ( this only applies when the numbers are in tens so like 10,20,30,40, etc.)

then after this you add the zeros of both numbers.

Step-by-step explanation:

so, this would be 2000

Answer:

The answer is 8 purses

Step-by-step explanation:

If we multiply 36 by 8, we get $288. If we multiplied 36 by 8 we must also multiply 10 by 8 because it cost 10 dollars on one purse. So y=10(8)+208, y=288

Answer:

8 is correct.

Step-by-step explanation:

Given that g(x) =f(kx). The graph of function g is graph Z Because the graph a function g is the result of a horizontal compression applied to the graph of function F.

A graph can be described  as a pictorial representation or a diagram that represents data or values in an organized manner.

The graph of the function g(x) = f(kx) is obtained from the graph of f(x) by a horizontal compression or stretching, depending on the value of k.

In conclusion, If k is greater than 1, then the graph of g(x) is obtained from the graph of f(x) by a horizontal compression.

Learn more about graph of the function at: https://brainly.com/question/28643733

#SPJ1

Answer:

Supplementary angles add to 180 degrees.

Angles of a triangle add to 180 degrees.

So, the angles of this triangle are 2x, 3x, and 70.

This means we can have the equation: 5x+70=180, and 5x=110, meaning that x=22

Let  me know if this helps!

Answer:

22

Step-by-step explanation:

So first things first we want to find the angle on the bottom right

That angle is supplementary to the one that is equal to 110 meaning that together they will add up to equal 180

180-110=70

We know that the angles of a triangle will add up to equal 180 so we set up an equation

180=70+2x+3x and solve for x

step 1 combine like terms

2x+3x=5x now we have

180=70+5x

step 2 subtract 70 from each side

180-70=110

70-70 cancels out

now we have

110=5x

step 3 divide each side by 5

110/5=22

5/5 cancels

x=22

so we can conclude that x=22

The1AndOnlyMarkus

Answer:

\(Volume_B = 630in^3\)

Step-by-step explanation:

Given

\(Volume_A = 630in^3\)

Required

Determine \(Volume_B\)

Volume is calculated as thus:

\(Volume = Height * Area\)

From the question, we understand that both prisms have the same height and area;

This implies that

\(Volume_B = Volume_A\)

Substitute \(630in^3\) for \(Volume_A\)

\(Volume_B = 630in^3\)

Answer:

e.  630 in³

Step-by-step explanation:

ratio and proportion of volume with the same height:

vol A = 630

h = 21

Vol A = Vol B

   h            h

630 = Vol B

   21         21

Vol B = 630 (21)

               21

Vol B = 630 in³

Answer:

-40

Step-by-step explanation:

So what this question is basically saying is that you have to multiply -4 by -2 first to get 8 and then you multiply that by -5 hence getting the answer of -40

The probability that the mean amount of cereal in 5 randomly selected boxes is at most 9.65 ounces is 0.4808.

The Central limit theorem is used to find the probability

Data given:

sample size = 5.

mean, μ = 9.70 ounces

standard deviation, σ = 0.03 ounce.

To calculate the probability, we determine the z-score corresponding to the sample mean of 9.65 ounces using the z-score formula.

x is the sample mean,

μ is the population mean,

σ is the population standard deviation, and

n is the sample size.

For the sample mean of 9.65 ounces in 5 boxes:

z = (9.65 - 9.70) / (0.03 / √5)

z ≈ -0.05 / (0.03 / √5)

Using a calculator, we find that the probability is approximately 0.4801.

Therefore, the probability that the mean amount of cereal in 5 randomly selected boxes is less than 9.65 ounces is approximately 0.4801.

Learn more about probability at: https://brainly.com/question/13604758

#SPJ1

Answer: 13,668 i think.

Answer:

18

Step-by-step explanation:

15 x 20%=18

Answer:

138

Step-by-step explanation:

because when you add 18 to 120 it is 138

The total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

From the figure, the area of triangles can be calculated using the:

Area = (1/2)height×base length

Area of three triangle = 1/2(4×6) + 1/2(6×4) + 1/2(4×6)

Area of three triangle = 1/2(24×3) = 36 square units

Area of the figure = area of three triangle + area of the rectangle

= 36 + 6×4

= 60 square units

Thus, the total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ1

Answer:

3,952 ft

Step-by-step explanation:

Use the sine function since you need to find the hypotenuse but know the opposite side of the angle, since sine is equal to opposite/hypotenuse.

sin8°=\(\frac{550}{c}\)

csin8°=550

c=550/sin8°

c= 3,952

Answer:

<N is corresponding to <P   and  <P and <L correspond

Step-by-step explanation:

Corresponding angles: any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.

To improve understanding of this topic look up corresponding angles and go to pictures. I believe it shows a more clear example

Hope this helps :D

answer

−>0(1+5)/2

hope it helps

The number of bundles that are used to make one block of cardboard is 8.

We are given that;

Thickness of box= 8mm

Height of bundle=12meter

Now,

To convert 15 cm to mm, you can multiply 15 by 10 since there are 10 mm in 1 cm. So, 15 cm is equal to 150 mm.

3.2.2. If a flattened box is approximately 8mm thick, then you can divide 150 mm by 8 mm to find out how many boxes can be tied together to form a bundle. The result is 18.75, which means that approximately 18 or 19 boxes can be tied together to form a bundle.

3.2.3. If the bundles are stacked and tied into blocks that are 1.2 metres high, you first need to convert 1.2 metres to cm by multiplying it by 100 since there are 100 cm in 1 metre. So, 1.2 metres is equal to 120 cm. Then, you can divide 120 cm by the thickness of one bundle (15 cm) to find out how many bundles are used to make one block of cardboard. The result is 8, which means that 8 bundles are used to make one block of cardboard.

Therefore, by the algebra the answer will be 8.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

Answer:

A, C

Step-by-step explanation:

He had to choose between band and chorus.

He had to choose between painting, ceramics, and drama.

Trust

Answer:

A & C

Step-by-step explanation:

As ratio is not given, we cannot prove that they are scaled copy.

Corresponding portions, or parts that are at the same location in relation to the remainder of each figure, exist in both the original figure and its scaled copy. These components could be angles, points, or segments. Polygon 2, for instance, is a scaled-down version of Polygon 1. There is a point in Polygon 2 for each point in Polygon 1.

Given,

Polygon ZSCH is a Scaled copy of Polygon XJYN.

We simply calculate the ratio of the lengths of the two corresponding sides of two polygons to determine the scale factor. The scaling factor is known as such and the polygons are similar if the ratio is the same for all matching sides.

As ratio is not given, we cannot prove that they are scaled copy.

To learn more about scaled copy, visit:

https://brainly.com/question/28230113

#SPJ13

The undefined terms are parallel lines are line and plane.

What is parallel lines?

Parallel lines are any two or more lines that all lie in the same plane and never cross one another. They are equally spaced apart and have the same incline. In this essay, let's study more about parallel lines. No matter how far we extend a parallel line, it will never meet another parallel line. See the parallel lines in the following illustration. Lines "a" and "b" are parallel, while lines "p" and "q" are also parallel.

Given that,

Parallel lines are two or more lines in a plane that are the same distance apart and will never intersect.  

This definition uses two undefined terms, line and plane.

Therefore,  undefined terms are parallel lines are line and plane.

To know more about parallel lines visit:

https://brainly.com/question/16701300

#SPJ9

We have two explicit functions of x for y:

\(y = -1/2 + \sqrt{(x^2 - x + 1/4)} \\or\\y = -1/2 - \sqrt{(x^2 - x + 1/4)}\)

To define y as an explicit function of x, we need to solve for y in terms of x in the given equation:

\(x + y + y^2 = x^2\)

First, let's simplify the equation by moving all the terms to one side:

\(y^2 + y + (x - x^2) = 0\)

Now, we can use the quadratic formula to solve for y:

\(y = (-b + \sqrt{(b^2 - 4ac)} ) / 2a\)

where a = 1, b = 1, and \(c = x - x^2.\)Substituting these values, we get:

\(y = (-1 + \sqrt{(1 - 4(x - x^2)} )) / 2\)

Simplifying further:

\(y = (-1 + \sqrt{(1 - 4x + 4x^2)} ) / 2\\y = (-1 + \sqrt{(4x^2 - 4x + 1)} ) / 2\\y = (-1 + 2\sqrt{(x^2 - x + 1/4)} ) / 2\\y = -1/2 + \sqrt{(x^2 - x + 1/4)}\)

Therefore, we have two explicit functions of x for y:

\(y = -1/2 + \sqrt{(x^2 - x + 1/4)} \\or\\y = -1/2 - \sqrt{(x^2 - x + 1/4)}\)

Either of these expressions represents y as an explicit function of x.

for such more question on explicit functions

https://brainly.com/question/15683939

#SPJ11

Answer:

It's be 60 because 30% of 60 is 18. Hope that helped :)

Answer:

the answer is B

Step-by-step explanation:

x1.07 means an increase of 7%

so answer is 14 x 1.07, B

please mark as brainliest tyyyyy

By Compound interest, 318.7947861  will the herd population be after 4 years.

What does compound interest mean ?

When you earn interest on your interest earnings as well as the money you have saved, this is known as compound interest. As an illustration, if you put $1,000 in an account that offers 1% yearly interest, you will receive $10 in interest after a year.

                                         Compound interest allows you to earn 1 percent on $1,010 in Year Two, which equates to $10.10 in interest payments for the year. This is possible because interest is added to the principle in Year Two.

A(t)= \(210(1.11)^{t}\)

 after 4 years , t = 4

   a(4) = 210 (1.11)⁴

      a(4)   = 210 * 1.51807041

      a(4)    = 318.7947861

Learn more about Compound interest

brainly.com/question/14295570

#SPJ1

Total amount she paid to repay her loan was $17,687

Amount is the total sum  of money paid to the bank.It is basically the sum of interest and principal amount.

Principal is the sum of money taken from the bank

Interest is the sum of money charge by the bank during the period of loan repayment.

Rate of interest is the rate at which interest is charge in the principal sum

Time is the total period of the loan repayment.

Simple interest = (P x Rx T)/100

where, P=principal

           R=rate of interest

           T= time

Amount= Principal +Interest

As per question,

P=$17000

R=6.8%

I=$687

Amount=P+I

              =$17000+687

              =$17687

Therefore,Total amount she paid to repay her loan was $17,687

Learn more about simple interest,

https://brainly.com/question/2151013

#SPJ10

Answer:

It takes them 1.875 hours.

Step-by-step explanation:

Here, the job is cleaning the house.

Mom does 1 job in 3 hours.

In 1 hour, mom does 1/3 of the job.

Dad does 1 job in 5 hours.

In 1 hour, dad does 1/5 of the job.

Mom and dad working together do the job in x hours.

In 1 hour, mom and dad together do 1/x of the job.

1/3 + 1/5 = 1/x

5/15 + 3/15 = 1/x

8/15 = 1/x

8x = 15

x = 15/8 = 1.875

Answer: It takes them 1.875 hours.

The probability of drawing a king from a standard deck of 52 cards is 1/13.

In a standard deck of 52 playing cards, there are four kings: the king of hearts, the king of diamonds, the king of clubs, and the king of spades.

To find the probability of drawing a king, we need to determine the ratio of favorable outcomes (drawing a king) to the total number of possible outcomes (drawing any card from the deck).

The total number of possible outcomes is 52 because there are 52 cards in the deck.

The favorable outcomes, in this case, are the four kings.

Therefore, the probability of drawing a king is given by:

Probability = (Number of favorable outcomes) / (Number of possible outcomes)

= 4 / 52

= 1 / 13

Thus, the probability of drawing a king from a standard deck of 52 cards is 1/13.

This means that out of every 13 cards drawn, on average, one of them will be a king.

It is important to note that the probability of drawing a king remains the same regardless of any previous cards that have been drawn or any other factors.

Each draw is independent, and the probability of drawing a king is constant.

For similar question on probability.

https://brainly.com/question/7965468  

#SPJ8

Answer: C

Step-by-step explanation:

The price per ticket can be calculated as follows;

The price per ticket for each is given as;

Red tickets = $0.75

Blue tickets = $0.80

Yellow tickets = $1.00

Therefore, 40 red tickets would cost

40 Red = 0.75 x 40

40 Red tickets = $30.00

According to the information, the perimeter of the triangle is ≈ 31.18

To find the distance between two points, we can use the distance formula:

distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)

Let's label the coordinates as follows:

Point 1: (-2, 3)

Point 2: (3, -2)

Now we can substitute these values into the distance formula:

distance = sqrt((3 - (-2))^2 + (-2 - 3)^2)

distance = sqrt((5)^2 + (-5)^2)

distance = sqrt(25 + 25)

distance = sqrt(50)

distance ≈ 7.07

Therefore, the distance from (-2, 3) to (3, -2) is approximately 7.07 units.

To find the perimeter of the triangle, we need to find the length of all three sides of the triangle and then add them up.

Using the distance formula, we can find the length of the sides:

Side 1: (-2,3) to (3,-2)

d = √[(3 - (-2))^2 + (-2 - 3)^2]

= √[5^2 + (-5)^2]

= √50

= 5√2

Side 2: (3,-2) to (-7,-2)

d = √[(-7 - 3)^2 + (-2 - (-2))^2]

= √[(-10)^2 + 0^2]

= 10

Side 3: (-7,-2) to (-2,3)

d = √[(-2 - (-7))^2 + (3 - (-2))^2]

= √[5^2 + 5^2]

= 5√2

Therefore, the perimeter of the triangle is:

5√2 + 10 + 5√2 = 15√2 + 10 ≈ 31.18 (rounded to two decimal places)

An two of the three sides are equal, so it is an isosceles triangle.

Lean more about isosceles triangle in: https://brainly.com/question/2456591
#SPJ1