Mathematics High School

Please answer the 2 question.
Will be marked

Answers

Answer 1

Answer:

1. 12.6 2. 21.4

Step-by-step explanation:

1. c=2piR, so if the radius is 2, then 2 times 2 then times 3.14= 12.6(rounding to the nearest tenth)

2.i already explained the formula, so it should be 3.4*2 then times 3.14= 21.4

Related Questions

-8 is a term true or false

Answers

True, -8 is a term. Have a great day.

29,30,32,35,39,\ Which is the next number in this pattern?

Answers

Answer:

Step-by-step explanation:

it's adding one each time

Answer:

44 Its definitely this answer

Find the area of this composite figure.

Answers

Answer: 171 cm

Step-by-step explanation: im not sure if this is right but

9x12=108

9x7=63

108+63=171

Area of triangle = ½bh
Area of rectangle = bh

Total area = Area of triangle + Area of rectangle

Area of rectangle = (12 cm)(9 cm)
Area of rectangle = 108 cm²

Area of triangle = ½(9 cm)(7 cm)
Area of triangle = ½(9 cm)(7 cm)
Area of triangle = 31.5 cm²

Total area = 31.5 cm² + 108 cm²
Total area = 139.5 cm²

Answer: 139.5 cm²

Zanara has 7 heart stickers and 24 cupid stickers. She wants to divide into 3 equal groups to give to her friends. How many stickers will each group have?

Answers

Answer: Each group will have 10 stickers.

Step-by-step explanation:

Given: Number of heart stickers = 7

Number of cupid stickers = 24

Total stickers = 7+24 = 31

If she divides them into 3 groups, then each group will have [tex]31 \div3[/tex] stickers

= 10 stickers ( 1 left) [ when we divide 31 by 3 , we get 10 as quotient and 1 as remiander ]

Hence, each group will get 10 stickers.

Given RS = 6, ST = 3, and SL = 4, find the required measure. (Part of the answer is provided for you.)

KT =

Answers

Answer:

https://brainly.com/question/1593288

Step-by-step explanation:

This was answered previously on here

Answer:

Square root of 61

Step-by-step explanation:

It was correct on my assignment

What is the distance from point (6, -10) to point (6, 3)?

Answers

Answer:

Step-by-step explanation:

i need the answer -2x + 7

Answers

Answer:

Step-by-step explanation:

-2x + 7 =0

-2x = - 7

x = - 7/-2 = 7/2

Answer:

5x i think

Step-by-step explanation:

Solve for x and round to the nearest 10th. I'm a k12 student. I'm not sure if that helps but this is geometry. aka 10th grade math. i will mark brainliest

Answers

Answer:

x= 64.3

Step-by-step explanation:

To solve for x, you have to use trig. Since you're solving for an angle, you use inverse trig.

the problem gives you your opposite(29) and your adjacent(14), so you will use tangent.

so to set up your equation to type it into your calculator, it will be

[tex]tan^{-1} (\frac{29}{14} )[/tex]

type this into your calculator and you will get x.

Determine the average rate of change from x = 0 to x = 4

Answers

Answer:

I'm super bad at math sowy!!!

Step-by-step explanation:

\(T T)/

Find the value of y for the given value of t.
y = x + 5; 2 = 3

Answers

Answer:

Step-by-step explanation:

If u put it ona graph then u get 4

if 3x=2z, then 2z=3x whats the explanation

Answers

Answer:

3x+2z =8. 2x=4

Step-by-step explanation:

Answer: Symmetric property

Step-by-step explanation:

This is the Symmetric property.

The Symmetric property states: If x=y, then y=x. This fits the question, since 3x=2z, then 2z=3x.

Hope this helps!! :)

Please let me know if you have any questions

Please can someone help?

Answers

Answer:

¹/10 and ¹/9 are under ¹/8 but I dont know about ³/10

How to write two collum proofs

Answers

Answer:

When writing your own two-column proof, keep these things in mind:

Number each step.

Start with the given information.

Statements with the same reason can be combined into one step. ...

Draw a picture and mark it with the given information.

You must have a reason for EVERY statement.

Step-by-step explanation:

Simplify:
4y - 1/2 (-3/4+2/3y)

Answers

4y + 3/4+ -2y/3 /2 should be it I think

Answer:

11/3y-3/8

Step-by-step explanation:

Distribute -1/2 through the parentheses

4y-3/8-1/3

calculate the difference

Answer- 11/3y-3/8

Simplify the expression: -6x^2(3x^5)

Answers

-18x^7 hausjdhehuedhbdbdndn

What is an equation of the line that passes through the points (-2, 7) and (1, -8)?

Answers

Answer:

Im not a hundred percent sure

but

y=-5x+7

Why doesn’t a skip with ad button pop up anymore

Answers

I still get a skip add button?

Answer:

That is because the specific ad is being paid

Step-by-step explanation:

And by the way some ads on yt do have the skip ad

The prob is that some are being paid for people to watch

Please look at the picture below to answer.

Answers

Answer:

x=67

Step-by-step explanation:

subtract 90 because those are right angles from 23 and you get 67

A box of oranges weighs 4 kg. If one orange weighs 80 g, how many oranges are in the box?

Answers

Answer:

50 oranges

Step-by-step explanation:

4 kg is 4000 g

then, you would:

4000/80

= 50 oranges

50 oranges

explanation:
convert 4g to kg —> .08
4 dived by .08 is 50

The dimensions of an actual swing set are shown. You want to create a scale model of the swing set for a dollhouse using similar triangles. Sketch a drawing of your swing set and label each side length. Then write a similarity statement for each pair of similar triangles and state the scale factor you used to create the scale model.

Answers

The dimensions of the scaled drawing are half the lengths of the dimensions of the original drawing

What are scaled drawings?

Scaled drawings are diagrams that shows the image of an object drawn in a reduced or enlarged proportional size.

How to determine a scale ratio

If the diagram is to be enlarged, then the scale ratio will be greater than 1.

However, smaller diagrams will have a scale ratio less than 1

In this case, we make use of a scale ratio of 0.5 or 1/2

This means that, the scaled drawing will have its lengths to be half of the original drawing

See attachment for the original drawing and the sketch of the scaled drawings

Answers

Answer:

126 students

Step-by-step explanation:

42/60 = 126180

you estimate a lion weighs 250 pounds. the actual weight of the lion is 320 pounds. find the percent error. round your answer to the nearest tenth of a percent.

Answers

Answer:

21.9%

Step-by-step explanation:

Percent error = amount of error/actual amount

320 - 250 = 70

70/320 (division) = 0.21875

percent = 21.875%

Rounding to nearest tenth = 21.9%

Your answer should be 21.9%, so I hope this helps!

Answer:

22%

Step-by-step explanation:

PLEASE ANSWER I’ll give brainliest!!
6.7.30
What is the perimeter of the parallelogram WXYZ?

Answers

Answer:

392?

Step-by-step explanation:

to find perimeter you add each side I think, so...

50 + 50 + 50 + 50 + 96 + 96 = 392

No clue if I did this properly but based on my math I did it right not sure the formula you are using/ should be using to figure this out.

What is the solution to -2|2.2x - 3.3| = -6.6?
O x=-3
O x=3
O x=-3 or x = 0
O x = 0 or x = 3

Answers

Answer: x = 0 or x = 3

The solution to the equation, -2|2.2x - 3.3| = -6.6, which contain an absolute value, is: D. x = 0 or x = 3.

What is the Solution of an Equation with an Absolute Value?

To determine the solution, we have to isolate the value and find its value.

Given the equation, -2|2.2x - 3.3| = -6.6:

-2|2.2x - 3.3| = -6.6

2.2x + 3.3 = 3.3

2.2x = 3.3 - 3.3

2.2x = 0

x = 0/2.2

x = 0

2.2x - 3.3 = 3.3

2.2x = 3.3 + 3.3

2.2x = 6.6

x = 6.6/2.2

x = 3

The solution is: D. x = 0 or x = 3

Learn more about solution of absolute equation on:

https://brainly.com/question/15653132

#SPJ5

through: (0, 3) and (3, -1)

Answers

Answer:

6 i think.

Hope this helps!

Nine friends share 8 bags of trail mix equally.what fraction of a bag of trail mix does each friend get?

Answers

Answer:

By doing 3 divided by 5, you will get 3/5 of trail mix per person.

Step-by-step explanation:

The fraction of a bag of trail mix each friend gets will be 8/9.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Nine friends share 8 bags of trail mix equally.

Then the fraction of a bag of trail mix each friend gets will be given by the division of the number 8 by 9. Then the fraction is given as,

⇒ 8 / 9

The fraction of a bag of trail mix each friend gets will be 8/9.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

The width of a rectangle measures (3n + 8p) centimeters, and its length measures
(3n - 4p) centimeters. Which expression represents the perimeter, in centimeters,
of the rectangle?

Answers

Answer:

12n - 8p = perimeter

Step-by-step explanation:

Perimeter is 2(length) + 2(width)

2(3n+8p) + 2(3n-4p)

Distribute:

6n + 16p + 6n - 8p

Simplify:

12n - 8p

Hope this helps :)

Find the point where the two lines intersect (both problems, please. I don't understand it ;-; )

Answers

Answer:

point a to point b is only one lkine.

If you're looking for it's length then (11,-7), or 13.04

Step-by-step explanation:

The triangles shown are similar. Which angle corresponds to angle E

Answers

Answer:

Angle P

Step-by-step explanation:

what is equivalent to 5/7

Answers

Answer:

10/14 25/35

Step-by-step explanation:

Answer:10/14

Step-by-step explanation:

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Please answer the 2 question. Will be marked

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Please answer the 2 question.
Will be marked