Which statements are true about the area of a circle? check all that apply

Answers

Answer 1

Answer:

circle is measured by 360°

Step-by-step explanation:

circle half of 180°


Related Questions

Your friend earns 7x dollars for
working x hours. How much does
your friend earn for working
16 hours? 40 hours?
16 hours $
40 hours $

Answers

16 Hours would be 112 and 40 hours would be 280

6. All 20 spaces in the LCS parking lot are filled with vehicles. Some are occupied by two wheeled
motorcycles and others by cars (4 wheels). Each space has only one vehicle occupying it. There are a
total of 48 wheels in the
parking lot. How many cars and how many motorcycles are in the lot?

Please hurry

Answers

Answer:88

Step-by-step explanation:

PleAse help I don’t know hos

Answers

Answer:

5

Step-by-step explanation:

use Pythagoras theorem

Answer:

5 units

Step-by-step explanation:

It says round to the nearest 10th so it cant be 5.1 or 4.99, and 25 is to big for that side, so 5 units

Nicole purchased a package of 5 coconut cookies. The total weight of the cookies was 0.5 ounces. How many did each cookie weigh

Answers

Answer:

0.1 ounce

Step-by-step explanation:

5  cookies = 0.5 ounces

1 cookie = 0.5 / 5 = 0.1 ounce

Is LMN a right triangle?

Answers

Answer:

True

Step-by-step explanation:

We can sue the pythagorean theorem to verify. 15^2+36^2 should equal the longest side squared or 39^2. If we plug in the numbers, it checks out!

Answer:

true

Step-by-step explanation:

we can use the Pythagorean theorem to verify if the sum of the squares built on the legs is equal to the square built on the hypotenuse

36^2 + 15^2 = 39^2

1296 + 225 = 1521

1521 = 1521

the equality is verified so the answer is true

The scale factor of the scale model of a desk to the actual desk is represented by the ratio 1:16. If the dimensions of the model desk are 2 inches wide by 3.75 inches long what is the actual area of the top of the desk?

Answers

I’m not sure but the comment above don’t click on because I’ve been seeing those all over Brainly I’m pretty sure it’s hackers trying to scam. Be safe don’t click on random links

A gaming system is regularly priced at $165. It is on sale
this week for $132. What is the percent decrease in the
price of the gaming system?

PLSSS HELPPP

Answers

Answer:

The gaming system was on sale for 20% off

Step-by-step explanation:

165 - 132 = 33

Now, we need to find what percent 33 is of 165.

(33/165) x 100 = 20%

A 6ft tall person casts an 18ft shadow. At the same time, a tree casts a 74 ft shadow. What is the actual height of the tree?​

Answers

Answer:

24 2/3 feet

Step-by-step explanation:

If the shadow makes is 3 times longer, then the height of the tree is 74/3

74/3 = 24 2/3

The scatterplot below shows a plant height over time based on the graph what is the best prediction for the plant height after 10 weeks

Answers

Answer:

7

Step-by-step explanation:

Write 11/75 as a decimal

Answers

Answer:

0.147

Step-by-step explanation:

This is rounded to the nearest thousandths place. 11 divided by 75 is 0.147.

Answer:

0.14666666 (or put the symbol for a repeating number on the first 6, that way you don't have to write all of the other sixes)

Hope this helps :)

Please answer this thoroughly.

Answers

Answer:

2 x 3/5,  1 2/5 x 3/5,  6/6 x 3/5,  1/4 x 3/5

Hope this helps!

Help? don't know what to pick, and please dont choose randomly

Answers

Answer:

yess!!!

step-by-step explained.

......

Yes because since its showing the box of the 90° angle, it shows the same size and shape of the triangle (but of course one of em is flipped) and thats pretty much, so yes is your answer! Hope it helped!

Suppose that a certain movie earns $3,000,000 in ticket sales. If 60% goes to the movie and 40% goes to theatres: Movie studios will get $ of the total revenue Theatres will get $ of the total revenue​

Answers

Answer: See explanation

Step-by-step explanation:

Amount earned by movie = $3,000,000.

Percentage that went to movie = 60%

Percentage that went to theater = 40%

Revenue gotten by movie studio = 60% × $3,000,000

= 0.6 × $3,000,000

= $1,800,000

Revenue gotten by theaters = 40% × $3,000,000

= 0.4 × $3,000,000

= $1,200,000

Find the measure of the indicated angle to the nearest degree. please help!!

Answers

Answer:

53°

Step-by-step explanation:

[tex]sin^{-1}(\frac{56}{70})[/tex]=53.13010235° or 53°

Parallelly lines/angle problem

Answers

Answer:

142 degrees

Step-by-step explanation:

suppose you are investigating which hamburger condiment is most popular in a school cafeteria which type of display would be most useful for communicating your results.

A. boxplot

B. histogram

C. bar graph

D.line graph​

Answers

It is a bar graph I think

solve x for 7× + 3 = 31​

Answers

The X after the 7 is 4

X=4

Answer:

X = 4

Step-by-step explanation:

7x + 3 = 31

Step 1: Subtract 3 from both sides.

7x + 3 - 3 = 31 - 3

7x = 28

Step 2: Divide both sides by 7.

7x/7 = 28/7

Therefore, the answer is X = 4

Felix is joining a book club. The club members have already read 6 books together so far. Once Felix joins, they will
read one new book each week. The equation representing the relationship between b, the total number of books and
w, the number of weeks, is b=w+6.
Which statement about this relationship is NOT true?

A.the number of weeks and total number of books increase together at a constant rate.
B.as the number of weeks increases by 1,the total number of books increases by 1.
C.the common difference between the number of weeks and total number of books is 6.
D.doubling the number of weeks also doubles the total number of books.

Answers

Answer:

 

The number of weeks and total number of books increase together at a constant rate.

As the number of weeks increases by 1, the total number of books increases by 1.

The common difference between the number of weeks and total number of books is 6.

Doubling the number of weeks also doubles the total number of books.

Step-by-step explanation:

whts 1/4+1/2
will give 30 points and brainlest

Answers

It would be 1/4+2/4=3/4
So your answer is 2/4

Answer:

0.75 is the answer!

Step-by-step explanation:

1/4+1/2=0.75

10. Solve 3(x-1) = 9*​

Answers

Answer:

x=4

Step-by-step explanation:

3(x-1)=9

3x-3=9

3x=9+3

3x=12

x=4

Answer:

x=4

Step-by-step explanation:

[tex]3(x - 1) = 9[/tex]

[tex]x - 1 = 9 \div 3[/tex]

[tex]x - 1 = 3[/tex]

[tex]x = 3 + 1[/tex]

[tex] x = 4[/tex]

The original selling price of a jacket was s dollars. The selling price was then changed on two occasions by the store owner. Its price is now represented by 0.85(1.4s). Which expression could explain what happened to the price of the jacket

A)The price was increased by 40% and then decreased by 85%.
B) The price was increased by 40% and then decreased by 15%.
C)The price was increased by 40% and then decreased by 0.15%.
D) The price was increased by 140% and then decreased by 85%.

Answers

Answer:

D

Step-by-step explanation:

D) The price was increased by 140% and then decreased by 85%.

Answer:

B

Step-by-step explanation:

The price was only increased by 40% because for example, the starting price was 100, then if you increased it by 140% or $140, then the price would be 240.

next, the decreased by 15% and not 85% because 100% - 15% = 85%

Find the value of x*
(3x + 6)
48°

Answers

Answer:

48°+3x +6° = 90°

54°+x = 90°

x = 90°-54°

x = 36°

Those angles are complementary which means they add up to 90 degrees. So,
(3x + 6) + 48 = 90
Solve the equation for x, and x is 12.

The area of a rectangle is 42 m2, and the length is
8 m less than two times the width. Find the
dimensions of the rectangle.

Answers

Answer:

length = 14 m

width = 7 m

Step-by-step explanation:

l = length

w = width

l = 2w - 8

w(2w - 8) = 42

2w² - 8w - 42 = 0

you can factor out a 2 to work with smaller numbers:

w² - 4w - 21 = 0

(w - 7)(w + 3) = 0

w = 7

'w' cannot equal a negative so we discount it as an answer

find length:

l = 2(7) - 8

l = 14 - 8 or 6m

f(x)=5x^2+5x-30
if anyone can help me that would be great

Answers

Answer:

x= 2,-3

Step-by-step explanation:

Is this what you want?

Please answer correctly! I will mark you Brainliest

Answers

Answer:

320

Step-by-step explanation:

I attached my work, for coming questions that is the formula

10 = base length

8 = base width

12 = pyramid height

Answer:

V = 320ft³

Step-by-step explanation:

Given

L = 10 W = 8 H = 12

Solution

V = LWH/  3= 10·8·12/ 3 = 320

Therefore, the volume of the given pyramid is V = 320ft³

Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies inversely as the square of x, and 649-04-06-00-00

Answers

Complete question :

Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies inversely as the square of x, and y= 1/8 when x=1, find y when x=5

Answer:

k = 1/8

y = 1 / 200

Step-by-step explanation:

Let the constant of variation = k

y varies inversely as the square of x

y α 1/x²

y = k * 1/x²

y = k/x²

y = 1/8 ; x = 1

1/8 = k/1²

1/8 = k

K = 1/8

y ; when x = 5

y = (1/8 ÷ 5²)

y = 1/8 * 1/5²

y = 1/8 * 1/25

y = 1 / 200

Answer:

C

Step-by-step explanation:

Edge 22

A quadrilateral has 4 congruent angles but does NOT have 4 congruent sides.
The quadrilateral must be a...
A) Rhombus
B) Square
C) Rectangle
D) None of the above

Answers

Answer:

rectangle

Step-by-step explanation:

in a rectangle, all 4 angles are 90° but only opposite sides are congruent

If 6 workers take 700 hours to finish a project, how long will it take 12 workers to complete the same project?

Answers

Answer:

350 hours

Step-by-step explanation:

12/6 = 2
700/2 = 350
There are double the amount of workers so it is half the time.

Please helppppp me What’s the answer?

Answers

Answer:

She shaded above the line when she should have shaded below the line.

Step-by-step explanation:

hope this helps and is right. p.s. i really need brainliest :)

if this is wrong then I am incredibly sorry!

What is the volume of the solid figure (with congruent, parallel bases) that has a height of 11 feet and the following base?




volume =

ft3

Answers

Answer:

The volume of the solid figure 421.08 cubic ft.

Step-by-step explanation:

volume of figure = base area × height of the figure

volume of figure = 38.28 sq. ft.  × 11 ft.

                             =421.08 cubic ft.

Therefore ,The volume of the solid figure 421.08 cubic ft.

click here to know more about the volume of solid figures .

https://brainly.com/question/24055629

#SPJ2

Other Questions
Find the measure of arc HJ. 8.5b3.4*(13a3.2b)+a i need help ASAP Sain has a student loan for $22,990. This loan has a simple interest rate of 5%. What is the amount of interest Sain will be charged on his student loan at the end of 3 years? (2) Parv has a $50 gift card. He uses the gift card to buy a pack of gamesfor $9.99. He also wants to buy some movies (n). Each movie costs$3.99. Which inequality describes how many movies Parv can buy? How much interest would $1,000 earn in one year at a rate of 6%, compounded annually? What would be the new balance?Please, help me! 4. If 52.0 g of magnesium react with excess hydrochloric acid, how many liters of hydrogen gas can be made at 300 K and 0.970 atm? How did John F Kennedy Impact the civil rights movement? How do circulatory system and immune system work together to respond to an injury Please Help I will do Brainliest for first and correct answer will give brainliest! lf we ______ our energy resources wastefully.our civilization______no future.A)are using / hasB)use / will takeC)will use / hasD)used / had Which animal is an example of benthos? (1 point)diatomturtleoysterwhale John gave the cashier $10 to pay for 3 packs of blueberries. The cashier gave him $6.25 in change. Each pack has the same amount of blueberries.What is the cost in dollars and cents for each pack of blueberry? purpose of the labor relations act Jim, Dan, and David share some sweets in the ratio 6:2:1. Jim gets 25 more sweets than David. How many sweets are there altogether Lanna plotted 3 vertacies of a square on a coordinate plane witch are the coordinates of the missing vertext of lanas square The Competitive Exclusion Principle states that: Group of answer choices a. When two species occur together, competition is always prevented by some behavioral adjustment. b. Two species that use a limited resource in the same way cannot coexist indefinitely. c. Two species that use the same community can use limited resources in different ways. d. When two species each compete for the same resource in the same location, competition will always evolve into commensalism. e. None of the choices are correct. I really need help ASAP and I only have 2 left of missing assignments on math and I am really bad at math and I am going to fail help me plzzzzz T^TIt's Homework #1: Odds hey every1?hru guys?hve u eaten or drank any water tdy? if not can you do me a solid favor can you go drink some water or smth to eat?when was the last time u ate or drank water?i would like to say tht u r pretty, perfect and you shouldnt stop urself from eatingu r lovedhve a nice day/night Which part or section of the website will enable Lana to add her company name and logo to the top of every page of the website?