Plz help ( brainlest) worth 20 pt

Answers

Answer 1

the answer is C good luckkk!!!!

Related Questions

The area of a square floor on a scale drawing is 36 square centimeters, and the scale drawing is 1 centimeter:3 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?

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Answer:

36 answer

Step-by-step explanation:

what is triganomatry

Answers

Hard math I’m bad at

Pls get this right I give brainliest

Answers

Answer:

5/8 - 6/8, which is the second option

Step-by-step explanation:

Answer:

5/8- 6/8

Step-by-step explanation:

Consider the equation a3= 64 Find the value of a.

Answers

A=8

-divide three on both sides. 64 divided by three is 8.

Whats the answer to this???

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Answer:

A: 2/5

B: -0.2

C: -4/5

5. Which of the following is equivalent to (-2)-5? -2 + (-5)
-2 + 5
2 + (-5)
2-(-5)

Answers

the answer is 2-(-5)

Answer:

2-(-5)

Step-by-step explanation:

Find the real roots of the equation
8/x^4 + 5/x^2 = 3

Answers

What are the real roots of the equation 8/x^4 + 5/x^2 = 3?

Solution: 8/x^4 + 5/x^2 = 3 …(1)

Let m = 1/x^2 so that (1) becomes

8m^2+5m–3 = 0

(8m-3)(m+1) = 0

So m = 3/8 or -1.

Discard m = -1 and we are left with m = 3/8 or x = 8/3

x = ±√(3/8). Answer.

Check: 8/x^4 + 5/x^2 = 3

LHS = 8*(√(8/3))^4 + 5*(√(8/3))^2

= 8*3*3/(8*8) + 5*3/8

= 9/8 + 15/8

= 24/8 = 3 = RHS. Correct

12 pints 3 cups = ? cups *

Answers

Answer:15

Step-by-step explanation:

Answer:

7.5

hope this helps

have a good day :)

Step-by-step explanation:

A math teacher at George Washington Middle School asked boys in the 6th and 7th grades to report their shoe size. She used the results to create these histograms

Which conclusion best supported by the histograms?
A as boys get older, shoe sizes become more normally distributed with fewer large outliers.
B As boys get older, shoe size range, defined by the minimum and maximum, decreases
C As boys get older, shoe sizes increase and the distribution remains relatively unchanged.
D As boys get older, shoe size distribution becomes more spread with more large outliers

Answers

Answer:

As boys gets older, shoe sizes becomes more normally distributed with fewer large outliers.

Step-by-step explanation:

A visual analysi ls of the histogram distribution provided, we can observe that size distribution of 6 graders is positively skewed (right tailed) as outliers seems more to the right(large sizes). However, the second graph is balanced with a normal or symmetric distribution representing older age (7th graders). Hence, we can conclude that as the boys gets older, they attain normality in terms of their shoe sizes. And the outliers which are characterized by the first histogram having vanished or reduced.

If the volume of the pyramid shown is 108 in what is the area of its base?
9 in
4in?
12 in 2
36 in
ASAP

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Answer: D

Step-by-step explanation:

Find the measure of the indicated angle x

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Answer:

36°

Step-by-step explanation:

all the interior angles of a triangle add up to 180°

78 + 66 = 144

180 - 144 = 36°

Answer:

sum of all the sides of a triangle= 180° 78°+66°+x = 180° x = 180° - (78° + 66°) = 180° - 144° = 36° x = 36°Ans. = the value of x is 36°.

so this is the question 68x21m=?

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Answer:

1428m

Step-by-step explanation:

Answer:

1428m

Step-by-step explanation:

AB ≅ CD

DB ≅ DC

BC ≅ AD

CB ≅ AB

Answers

Answer and Step-by-step explanation:

The answer would be

CB ≅ AB

Because these parts of the shape match up and are proven congruent by CPCTC. And, if you were to look at the other pairs of sides given as answer choices, they don't look nearly the same.

#teamtrees #PAW (Plant And Water)

A b or c or d??? Who did it

Answers

Answer:

is C maybe

Step-by-step explanation:

don't really know just picked

TAnswer: it should be A

Step-by-step explanation:

What is an angle that is adjacent to
CED?

Answers

i think BEA is adjacent to it

What is the mode of the following? 5, 13, 13, 3, 5, 9, 13, 5, 5, 6

Answers

The mode is 13 because it Appears the most

A number cube labeled 1 through 6 rolled three times. What is the probability that the first roll is a 1, the second roll is a 2, and the third roll is greater than 4?

Answers

Answer:

about 2/216 or 1/108

Step-by-step explanation:

the probability of it rolling 1 is 1/6. The probability of it rolling a 2 is 1/6. 1/6 times 1/6 is 1/36. the probability of it rolling a number greater than 4 is 2/6 since 5 and 6 are greater than 4. 1/36 times 2/6 is 2/216. Simplified is 1/108

Write
0.0000000212
in scientific notation.

Answers

Answer:

0.12 · [tex]10^{-8}[/tex]

Step-by-step explanation:

0.0000000012

0.12 · [tex]10^{-8}[/tex]

Which set of side lengths can be used to construct a triangle?
А
55 inches, 110 inches, 45 inches
B
45 inches, 45 inches, 90 inches
C
100 inches, 45 inches, 35 inches
D
75 inches, 55 inches, 45 inches

Answers

9514 1404 393

Answer:

D 75 inches, 55 inches, 45 inches

Step-by-step explanation:

The sum of the two shortest sides must exceed the length of the longest side. This is only the case for choice D.

A. 45+55 < 110

B. 45+45 = 90 . . . . needs to be greater, not equal

C. 35+45 < 100

D. 45+55 > 75 . . . . will form an obtuse triangle

Find the value of x. 64 x

Answers

Answer:

the value of x is 116

Step-by-step explanation:

180-64=116

The diameter of a circular mirror is 20 inches what is the area of the mirror? use 3.14?

Answers

Answer:

20/2 = 10

10 squared is 100 (10 x 10)

100 x (pi) = 314.159265359

But if we were to use 3.14 it would be 314

3.
Write the equation of the line best fit

Answers

Answer:

i dont quite have a answer i just need points sorry good luck tho .

Find the volume of the sphere need help

Answers

Answer:

36pi

Step-by-step explanation:

volume = (4/3) · π · r3

in this case r = 3

4/3 x pi x r^3

3 cubed = 27

27 x pi x 4/3

27 x 4/3 = 36

36[tex]\pi[/tex] is the answer

❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

Answers

Answer: b is the answer

Step-by-step explanation:

Indicate in standard form the equation of the line passing through the given point and having the given slope.
A(5,5), m=3

Answers

Answer:

-4,0 -4,0

Step-by-step explanation:

-4,0 -4,0

In AKLM, m = 7.4 cm, l = 5.2 cm and angle L=28^ . Find all possible values of angle M to the nearest of a degree .

Answers

Answer:

Step-by-step explanation:

Answer plz I will make first correct answer brainleist

Answers

Answer:

Step-by-step explanation:

Melody's dad brought home a crate of apples he picked from their orchards. The crate contained 10 Granny Smiths, 14 Red Delicious, and 4 Golden Delicious. After replacing the first apple, she took out a second apple. What is the probability of picking a Golden Delicious and then a Granny Smith?

Answers

i need the answer options

Step-by-step explanation:

Nine times nineteen

Answers

Answer:

171

Step-by-step explanation:

Answer:

171

Step-by-step explanation:

9 × 19 = 171

Hope this helps, thank you :) !!

explanation please I need to know how you got the answer thank you!

Sharon is painting her house. she needs 5
gallons of brown paint for every 7 gallons of white paint. How many gallons of white paint does she need if she already bought 14 gallons of brown paint?
A. 10 gallons
B. 19.6 gallons
C. 16 gallons
D. 25 gallons

Answers

Answer:

19.6, B

Step-by-step explanation:

To solve, we need to figure out how many gallons of white paint she needs for every gallon of brown paint.

We are given this equation.

5 gallons of brown paint = 7 gallons of white paint

Divide both sides by 5.

1 gallon of brown paint = 7/5 gallons of white paint = 1.4 gallons of white paint

Now, using this, substitute 14 into the left side.

14 gallons of brown paint = 1.4 * 14 gallons of white paint

14 gallons of brown paint = 19.6 gallons of white paint

Thus, the answer is B, 19.6 gallons

Other Questions

hey could someone help me with this immediately!! i will mark u brainiest if u dont guess or leave a link!!! Solve the following quadratic bycompleting the square.f(x) = x2 + 10x - 1 Read the statement below, and then answer the question that follows it.President Obama believes that creativity is a valuable trait for people to have. Explain how you can tell that the above statement is true. Write a paragraph responding to this question. Use at least two details from the passage to support your response.from The Presidents Speech to Students by President Barack Obama1 Youre this countrys future. Youre young leaders. And whether we fall behind or race ahead as a nation is going to depend in large part on you. So I want to talk to you a little bit about meeting that responsibi l it y.2 It starts, obviously, with being the best student that you can be. Now, that doesnt always mean that you have to have a perfect score on every assignment. It doesnt mean that youve got to get straight As all the timealthough thats not a bad goal to have. It means that you have to stay at it. You have to be determined and you have to persevere. It means youve got to work as hard as you know how to work. And it means that youve got to take some risks once in a while. You cant avoid the class that you think might be hard because youre worried about getting the best grade if thats a subject that you think you need to prepare you for your future. Youve got to wonder. Youve got to question. Youve got to explore. And every once in a while, you need to color outside of the lines.3 Thats what school is for: discovering new passions, acquiring new skills, making use of this incredible time that you have to prepare yourself and give yourself the skills that youre going to need to pursue the kind of careers that you want. And thats why when youre still a student you can explore a wide range of possibilities. One hour you can be an artist; the next, an author; the next, a scientist, or a historian, or a carpenter. This is the time where you can try out new interests and test new ideas. And the more you do, the sooner youll figure out what makes you come alive, what stirs you, what makes you excitedthe career that you want to pursue. . . .4 So thats a big part of your responsibility, to test things out. Take risks. Try new things. Work hard. Dont be embarrassed if youre not good at something right away. Youre not supposed to be good at everything right away. Thats why youre in school. The idea, though, is that you keep on expanding your horizons and your sense of possibility. Now is the time for you to do that. And those are also, by the way, the things that will make school more fun. 5 Down the road, those will be the traits that will help you succeed, as wellthe traits that will lead you to invent a device that makes an iPad look like a stone tablet. Or what will help you figure out a way to use the sun and the wind to power a city and give us new energy sources that are less polluting. Or maybe youll write the next great American novel. . . .6 But I also want to emphasize this: With all the challenges that our country is facing right now, we dont just need you for the future; we actually need you now. America needs young peoples passion and their ideas. We need your energy right now. I know youre up to it because Ive seen it. Nothing inspires me more than knowing that young people all across the country are already making their marks. Theyre not waiting. Theyre making a difference now. . . .7 There are students like Will Kim from Fremont, California, who launched a nonprofit that gives loans to students from low-income schools who want to start their own business. Think about that. So hes giving loans to other students. He set up a not-for-profit. Hes raising the money doing what he lovesthrough dodgeball tournaments and capture-the-flag games. But hes creative. He took initiative. And now hes helping other young people be able to afford the schooling that they need. . . .8 The point is you dont have to wait to make a difference. Your first obligation is to do well in school. Your first obligation is to make sure that youre preparing yourself for college and career. But you can also start making your mark right now. A lot of times young people may have better ideas than us old people do anyway. We just need those ideas out in the open, in and out of the classroom. . . .9 When I meet young people like yourselves, when I sit and talk to [a student at this school], I have no doubt that Americas best days are still ahead of us, because I know the potential that lies in each of you. Soon enough, you will be the ones leading our businesses and leading our government. You will be the one who are making sure that the next generation gets what they need to succeed. You will be the ones that are charting the course of our unwritten history. And all that starts right nowstarts this year. . . . Verify that a + ( b + c) = (a + b) + c , a = (-12) , b = 4 , c = (-25) PLEASE HELPPPPPP ME What would be the best way to display both the overall shape and individual values of the data below?dot plotbox graphstem-and-leaf graphfrequency table Completa las oraciones what is the opposite of dividing by 2.3 Keith is watching a cooking show on TV and decides to try a new super-smoothierecipe. The new smoothie recipe calls for 3 cups of blueberries and 8 cups ofother ingredients. In his old recipe, Keith himself combines 2 cups of blueberrieswith 7 cups of other ingredients. Which smoothie recipe has more blueberriescompared to other ingredients? Create ratio tables or double line diagrams as away to justify your answer. Desert tortoises live in burrows in the Sonoran Desert of Arizona. They produce urea, which is solid uric acid that remains in their bladders until they can eliminate it. This helps them to conserve water. Choose the words to finish the sentences.Characteristics that animals inherit to help them survive in their environment are called?Along with water conservation, animals also have unique characteristics for? A right triangle is shown.What is the area of the right triangle? hayley wants to attend bellhaven collage after high school. she knows that the yearly cost is around $17000 per year. her parents started a college account for her when she was born with an inital amount 2000 and a 6% simple interest rate. it has been open for 18 years. hayley will also be given an academic achievement scholarship for $1000 for her first year of college. how much more will hayley need in order to pay for her first year of college if she uses all of the money she has available? Please show work too. You get 13 points if you answer and show your work. EASY MATH PLEASE HELP!! : )EXPLANATION REQUIREDNO LINKS PLEASEI WILL GIVE BRAINLIEST(*HINT: THE ANSWER IS NOT B*) Please help me!Ill give brainly May 7th is National Nurses Appreciation Day. Nurses work in a variety of medical fields and handle everything from surgery assistance to medical drug distribution. What do you think are the benefits and difficulties of being a nurse? If you could be a nurse, what area of medicine would you want to work in? Why? 100 poiints need help asap plzz and i will give brainlest A figure is broken into a rectangle and a triangle. The triangle has a base of 8 inches and a height of 6 inches. The rectangle has a base of 8 inches and a height of 4 inches.An irregular figure was broken into a triangle and rectangle.The area of the triangle is ____ in2.The area of the rectangle is ____ in2.The area of the irregular figure is ____ in2 how to find the measure of the obtuse angle Clarence estimated the number of marbles in a jar as 500. There are actually 420marbles in the jar. What is the percent error of his estimate? Round to the nearest tenth percent if necessary. Which is NOT an example of foreign aid? At the end of 2003, Ritzcar Co. fails to accrue sales commissions earned during 2003, but paid in 2004. The error is not repeated in 2004. What was the effect of this error on 2003 ending working capital and on the 2004 ending retained earnings balance