Mathematics High School

circus has 20 performers, of which 6 are dancers.

What is the probability that a randomly selected performer will be a dancer?

Write your answer as a fraction or whole number.

Answers

Answer 1

Answer: 1/4

Step-by-step explanation:

Related Questions

determine the missing angle​

Answers

Answer:

106°

Step-by-step explanation:

These angles are alternate interior, therefore they are equal to each other.

PLZZZZZZ HEEEELP WILL MARK BRAINLIEST!!!!!!!!

Answers

Answer:

w [tex]\geq[/tex] -2

Step-by-step explanation:

i think that the answer would be w [tex]\geq[/tex] -2

Answer:

w>-2

Step-by-step explanation:

Divide both sides by -10.

Solve -5(y+5)>45 what is y

Answers

Answer:

y<−14 is the answer

Step-by-step explanation:

PLEASE ANSWER QUICKLY IN TEST NOW!!! 10 POINTS AND PHONE ABOUT TO DIE!!

In the graph below, what is the constant of proportionality?
a. 0
C. 2
b. 1
d. 3​

Answers

Answer:

c

Step-by-step explanation:

If five times a whole number increased by 3 is less than 13, then find the solution set.​

Answers

The equation: 5n+3< 13 simplified to: n<2

someone help
.
.
.
.
.
.
.


.
....
.
.
​

Answers

Answer:

What is the question??

Step-by-step explanation:

:/...

Which statements are true about the function?

Answers

Answer:

it's -x,2 ur answer about this question

Is it a function or not a function?

Answers

Answer:

Not a function

Step-by-step explanation:

there's two 9's

it is not a function since there is two nines in x column

round 58.9871 2 decimal place

Answers

Answer:

58.9871 rounded to the second decimal place is 58.98.

Step-by-step explanation:

Answer the photo below thanks
Please explain your answer

Answers

Answer:

A = 1863

Step-by-step explanation:

There are a few ways you could do this but I will do the one I know best.

Keep in mind the area is the L(enght x W(idth) = A(rea)

There are two long rectangles if you cut off the square in the middle so find the area of those two first.

31 x 23 = 713

713 x 2 = 1426 (Did this to get the area for both of them.

Now find the area of the square.

23 x 19 = 437

The you would add them all up together to get 1426 + 437 = 1863

Hope this helps :)

Answer:

1,863

Step-by-step explanation:

ok I will try to explain my answer as easy and under standable as posable.

ok what I did is the left and right side of the building I drew two lines down the middle to crate two huge rectangles on each side and one small rectangle in the middle ok. hope you understand! if you don't click the file down below.

ok after you see the file you will under stand a lot better.

ok

what I did is on the left and right triangle I did 31 tall and 23 wide. what you do I multiply the two numbers.

31 x 23 = 713

then the middle triangle is 23 wide and I did 31 - 12 to get the tall of the triangle since it did not give it to you so I got 19.

so I multiplied 23 by 19 and got 437.

so you adding all three triangles and I get 1,863 by

713 + 713 + 437 = 1,863

hope this helps

find the area of the parallelogram

Answers

Answer:

30 cm^2

Step-by-step explanation:

3x10 = 30

Answer=

Area of this parellellogram is 32CM

Hope this helps...Bye

Don't forget to follow me

Please help!!!!.................,

Answers

Answer:

I think it's 45 lmk if I'm wrong lol

Abbi and her 9 friends want to split up 30 math questions evenly how many Math question each person will solve?

Answers

About 3 math questions each

how many times does 0.7 go into 90

Answers

Answer:

128.57

Step-by-step explanation:

Answer:

128.571428571

Step-by-step explanation:

90 divided by .7

-5 x 7 + 9 x 5/5
What is the answer

Answers

-26..................

Scroll down for answer.

-5 x 7 = -35

9 x 5/5 = 9

-35+9= -26

-5 x 7 + 9 x 5/5 = -26

--

I hope this helped!

Solve the equation square root x+4-3=1 for the variable. Show each step of your solution


So can you just explain how to do it

Answers

add 3 to both sidestake the square root of both sides subtract the 4 on both sides x equals the square root of four over negative 4

A rectangeler prism has a volume of 72 cubic units. How many unit cubes will fill the rectangular exactly

Answers

Answer:

4608 cubes

Step-by-step explanation:

It is very important to note that:

1 cube in a Rectangular Prism has a side length of 1/4

The volume of 1 cube = (side length)³

= (1/4)³ cubic units

We are told in the above question that:

A rectangular prism has a volume of 72 cubic units.

The number of unit cubes that will fill the rectangular prism exactly is calculated as:

72 cubic units ÷ (1/4)³ cubic units

= 72 cubic units ÷ (1/64) cubic units

= (72 × 64 ) cubes

= 4608 cubes

Therefore, the number of unit cubes that will fill the rectangular prism exactly is 4608 cubes

Education researchers are interested in the workload expectations of freshmen at a local university. Since all of the
freshmen are randomly placed into freshman seminar classes the researchers randomly select 3 freshman seminar
classes and survey all of the students within those classes. Which sampling method was used?
​

Answers

Answer: cluster sampling

Step-by-step explanation: got it right on edge:)

Answer:

A

Step-by-step explanation:

find the value of x ?

Answers

Answer:x=33.6

Step-by-step explanation:

You would set up the equation 6/5 = x/28 Then you would cross multiply 6•28 then divide by 5

Answer:

Answer:33.6

Step-by-step explanation:

I just know it.

How long is the blue line in inches? Enter your final answer as a simplified fraction.

Answers

Answer:

0/12

Step-by-step explanation:

Answer:

13/15

Step-by-step explanation:

What would you multiply by to decrease a number by 8%

Answers

Answer:

0.92

Step-by-step explanation:

take the 8 away from 100 = 92

then divide the 92 by 100

then you have your answer 0.92

The answer is 0.92 hope that helps

The boxplot below displays the arm spans for 44
students.
Which of the following is the five-number summary for
the distribution of arm spans?
O 140, 160, 170, 180, 210
O 143, 162, 168, 180, 202
O 143, 165, 175, 185, 200
O 145, 158, 168, 182, 202
140 150 160 170 180 190 200 210
Arm Span (cm)

Answers

Answer: B.

Step-by-step explanation: I got it right on edg.

What is the solution for m

Answers

C is the correct answer for m

Hi what is 34+35????

Answers

Answer:

69

Step-by-step explanation:

Hmmm
69
Goodbyeeeeee
Hope you have a very good day!

same and bethan share £54 into the ratio 5:4 how much does each person get

Answers

Sam will get £30
Bethan will get £24

Answer:

Sam gets £30 and Bethan gets £24

Step-by-step explanation:

5:4

5+4=9

£54/9= £6

£6 x 5= £30

£6 x 4 = £24

Therefore, Sam gets £30 and Bethan gets £24

Carlos bought 80 feet of rope for $17.60. He needs 20 more feet. If the unit price is the same how much will he pay for the extra 20 feet of rope? Show each step of your solution and explain your reasoning. im in advanced math tho so

Answers

Answer:

Another 20 feet would be +4.40$

so the total would be $22

Step-by-step explanation:

17.60/4 because 80/20 is 4.

What is cos43 equal to

Answers

Answer:

0.73 (rounded to hundredths)

Step-by-step explanation:

cos(43) = 0.73135... = 0.73 rounded to hundredths

It equals 0.555113

Hope this helps!

the area of a Trapezium is 132 cm². Its height is 14 cm the larger parallel side is longer than the other by 16 cm. find the length of the parallel side. Please someone help!!

Answers

1/2 (a+b)h

1/2 (a+16)14=132

8×14=112

14÷2=7

132-112=20

20÷7 =2.857142857

so then a= 2.86 (3sf)

For more questions like that turn it into equation the make a subject of formula

John used 6/8 of a cup of frosting to decorate some cakes. He divided all the frosting equally between 6 cakes. How much frosting did john use on each cake?

Answers

Answer:

1/8 of a cup of frosting on each cake

Step-by-step explanation:

Answer: 1/8

Step-by-step explanation:

HELP I NEED HELP ASAP

Answers

I think the answer is 2.5
Other Questions
A car travels 80 millimetres in 2 1/2 hours . What is it speed in kilometres per hour There are 797 identical plastic chips numbered 1 through 797 in a box. What is the probability of reaching into the box and randomly drawing a chip number that is smaller than 507 Please help. You will get a noice amount of points. If Jessica split 75 pencils between 8 people in her class and kept the leftovers, how many pencils did each classmate get? Who led the fight against the Seleudd rule Question 3Simplify the expression by combining like termsExpression: 8y + 14x - 7y2 - 15x + 3yLike Terms: ISimplified Expression: What statement can be made at the end of World War II, in regards to the United States? A Europe would no longer need the United States for support The Great Depression would continue for another decade C United States would become an industrial giant what problem still exist in enforcing title ix The middle school basketball team is selling t-shirts for $12.50 each to raise money for new uniforms. They have already sold 40 t-shirts. If they need to raise a total of at least $850, how many more t-shirts does the team need to sell? HELP ASAP ILL MARK BRAINLIESTWhich choice gives the order of a chain of events that show cause and effect relationships that results from human activity?A. increased carbon dioxide in the atmosphere; increased water vapor in the atmosphere; increase in severe storms; increase floodingB. increased water vapor in the atmosphere; increase in severe storms; increased carbon dioxide in the atmosphere; increase floodingC. increased water vapor in the atmosphere; increased carbon dioxide in the atmosphere; increase in severe storms; increase floodingD. increased carbon dioxide in the atmosphere; increase flooding; increased water vapor in the atmosphere; increase in severe storms Implement a class named Rectangle. The class should contain: 1. Two data attributes of type float named width and height that specify the width and the height of the rectangle. 2. A constructor that creates a rectangle with the specified width and height. If no argument is provided, it should use 1.0 for both values. If any input value is negative, the function should raise an exception. 3. Functions get_width and get_height that return the corresponding value 4. The set_width and set_height function that update the values if and only if the input is positive; otherwise do nothing 5. Functions get_area and get_perimeter that return the area and the perimeter of this rectangle respectively. 6. A function rotate that swaps the height and width of a rectangle object. 7. A class variable count that keeps track of the number of rectangles created so far. 8. A class method get_count that returns the above value. 9. An equality operator that returns True if and only if the two rectangles are of the same shape. 10. A __str__ function that returns the information of this rectangle in some readable format. What point does Swift want to make in the passage, and does he use satire effectively to make that point? Write a short argument to answer these questions. Be careful to include a clear claim and to respond to at least one counterclaim. Develop your argument with specific details from the passage. When you cut a pyramid straight up and down, what shape is your cross section? Do you help elementary school age children need help explaining a math problem to help him. Sulfurhow many electron shells in 4th shell? __________ is due to the effects of __________, in which some cultures tend to vary what types of behaviors are considered abnormal. A. Cultural relativity . . . a culture-bound syndrome B. Cultural relativity . . . subjective discomfort C. A culture-bound syndrome . . . cultural relativity D. Subjective discomfort . . a cultural-bound syndromePsychology recommend THREE ways the national government could help fight gender-based violence? Can someone please help? I'll mark brainliest! :) What role do the grandparents have in the Hispanic family?1. driving grandchildren to their sporting events2. spoiling the grandchildren3. cooking big family meals4. help with the religious upbringing of their grandchildren Create and write a 3 page script of a fairy tale mash up with at least 3 different fairy tale characters