plssssssssss helpppppppppppppp will give brainliest

Answer:

it should be 80%

Step-by-step explanation:

I hope this helps

Answer:

:)

Step-by-step explanation:

#11 is 78 degrees

#12 is 12.81

#13 is 75.4

Answer:

40 waves

Step-by-step explanation:

Prob (Mark catches waves) = Times waves caught / Total waves =  8 / 20 =  4 / 5 = 20%

Predicted waves out of 50 , caught = 4 / 5 or 20% of 50  = (4 / 5) x 50 = 40

Answer:

i think it's 4^ 19

4^11/4^-8

4^ 11 +8

4^19

Answer:

5 1/3 - 2 4/9 = 26/9

26/9 simplified equals 2 8/9

Step-by-step explanation:

I hope that my answer has helped you to understand you questions asked. If you have any further questions, please put them below.  

Have a great rest of your day/night!

Answer:

[tex]2\frac{8}{9}[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

The answer is 6

The number of points are:

The measurement of the circle's perimeter, also known as its circumference, is called the circle's boundary. The region a circle occupies is determined by its area.

Circumference (or) perimeter of circle = 2πR

A Ferris wheel has a radius of 50 feet, and its center is 60 feet off the ground.

So, DA = r = 50 feet

OB = 30 feet

<AOC = 2 <AOB

          = 2 x arc sin (4/5)

and, Circumference = 2πr = 100π

Then, AC = (2π - 2 arc sin (4/5)) . 50

Let there are total p points

So, A= (1- arcsin (4/5)/π )p

Thus, 2 points for 30 feet off the ground.

and, 1 points for 110 feet off the ground.

and, 0 points for 5 feet off the ground.

Learn more about Circumference here:

https://brainly.com/question/28757341

#SPJ3

Answer:

4 feet per second

Step-by-step explanation:

Hi there!

[tex]v=D/t[/tex] where v is velocity (speed), D is distance and t is time

Plug in the known values (D=180 feet, t=45 seconds)

[tex]v=180/45\\v=4[/tex]

Therefore, the speed of the ball is 4 feet per second.

I hope this helps!

Answer:

Honestly, I will say 4? I apologize if it is wrong though

Step-by-step explanation:

Because I divided 180 by 45.

Answer:

$4783.33

Step-by-step explanation:

lets convert the dimensions from ft to yards

41 ft = 13 2/3 yards

42 ft = = 14 yards

Lets multiply:

(first I am going to convert 13 2/3 to an improper fraction : 41/3)

41/3 x 14/1 = 574/3  = 191 1/3 sq yards

Lets multiply that by 25 because it is $25 / sq yrd

4775 + 8 1/3 =  = $4783 1/3 = $4783.33

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

I think you meant 4/20 but thats 20%

Step-by-step explanation:

U don't have to put this on the calculator because 20 to be 100 you have to multiply it by 5. So 4 times 5 is 20 so its 20% hope I helped :DD

Answer:

20%

Step-by-step explanation:

4/20 can be tuned into a easier fraction that has 100 as a denominator.

So, 20*5=100 and 4*5=20 = 20/100

So the numerator is 20 meaning 20%

The lines on the graph that shows the direct variation variation are

Using the slope of a line,  a positive slope tells us that the line is increasing.

From the left to the right of this graph, it shows that a person is climbing. A negative slope tells us that there is a fall.

We have

y = 1/2 x

This shows that it is a positive slope

Read more on direct variation here:

https://brainly.com/question/6499629

#SPJ1

The correct answer should be both Line A and Line B, I have the same

question, and the other persons answer was wrong, Line A and Line B

are the correct answers. I hope this helps you. :)

Answer:

70

Step-by-step explanation:

half of a circle is 180 degrees

180 - 52 = 128

128 - 58 = 70

To check your answer

70 + 58 = 128

128 + 52 = 180

Answer:354

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

GOT IT RIGHT ON TEST!!!!

Answer:

3 1/8 divided by 3/4 = 4 1/6. basically 5 containers.

Answer:

C

Step-by-step explanation:

It can't be A as it would've said add all 3 together.

It can't be B as it's says divide 6. we want times.

It can't be D as it minus 6.

Answer:

[tex]\sqrt 50[/tex]

Step-by-step explanation:

length = 3 + width

perimeter = 34

34 ÷ 2 = 17

width = x

3 +x + x = 17

3 + 2x = 17

2x = 14

x = 7

width = 7

Answer:

-4 pretty sure

Step-by-step explanation:

Part 1

There are many ways to go about this, but one possibility is the following:

You are building a tree house. Your ladder is 10 feet long and the portion in the tree you're trying to get to is 8 feet off the ground. How far should the base of the ladder be from the tree so you can reach that portion?

==========================================================

Part 2

The drawing is shown below. The diagram is shown in 2D to keep things as simple as possible. Adding a third dimension greatly complicates everything.

We have a right triangle, so it has a 90 degree angle as shown by the square marker. The vertical leg is 8 feet. The horizontal leg is unknown. The hypotenuse (longest side) is 10 feet long to indicate the ladder.

==========================================================

Part 3

Use the pythagorean theorem to get...

a^2 + b^2 = c^2

x^2 + 8^2 = 10^2

x^2 + 64 = 100

x^2 = 100-64

x^2 = 36

x = sqrt(36)

x = 6

The base of the ladder should be 6 feet away from the tree, so that you can reach 8 feet off the ground.

Answer:

i would like to help you but i can't understand the question because my engilish is the baddest sorry bro hopefully some one will help i'll Translate the question and try to Solve it

i will Edit the comment if i find the Answer So check the message after one hour if no one sent the answer

Answer:

1. The answer would be A, Adjacent and supplementary

2.  The answer would be A supplementary.

Step-by-step explanation:

Supplementary angles add up to 180 degrees, both of the questions have angles that add up to 180 degrees. Adjacent mean that that the angle are next to each other in intersecting lines.

Answer:

A cafeteria because all of the other choices would be biased towards the sport/activity that is already occurring.

Step-by-step explanation:

During a wrestling match, people are definitely going to be directed towards wrestling. During a basketball game, people prefer basketball. During a chorus or choir, people prefer choir most likely.

When in a cafeteria, people just sit there and eat or play games or talk.

People are also stationary so people won't be yelling at you to back off when you jump in the stadium for wrestling/basketball and start blasting questions at someone in a headlock.

Answer:

255   as written

200   if as intended

Step-by-step explanation:

As written

56 + 7 + 3y³

63 + 3(4³)

63 + 3(64)

63 + 192

255

-----------------------

If you intended

56 / 7 + 3y³

8 + 192

200

Answer:

0.033 It doesnt reduce if thats what youre looking for

Step-by-step explanation:

Let's see

[tex]\\ \rm\Rrightarrow \dfrac{9}{272}[/tex]

[tex]\\ \rm\Rrightarrow 0.0330882352941[/tex]

Rounding

[tex]\\ \rm\Rrightarrow 0.0331[/tex]

Done!

Answer:

B is true

Step-by-step explanation:

Answer:

20:18 30:27 40:36 etc..

Step-by-step explanation:

To find equivalent ratios you multiply both 10 and 9 by the same number to find equivalent ratios.

Answer:

480

Step-by-step explanation:

Have a good day :)

The answer is 480.

32 times 15=480

Answer:

3.7 × 10^6

hope this helps

have a  good day :)

Step-by-step explanation: