Is this right? Please help

Is This Right? Please Help

Answers

Answer 1

Answer:

The answer is correct


Related Questions

Find the approximate perimeter of rectangle FOUR plotted below.
Round your final answer to the nearest hundredth.

The first to answer correctly will get the brainliest answer

Answers

Answer:40.25

Step-by-step explanation:

what is (-2/-3) divided by 3 3/4 =

Answers

Answer:

8/45

Step-by-step explanation:

(-2/-3)=2/3

3 3/4=15/4

(2/3)/(15/4)=2/3*4/15=8/45

So the answer is 8/45

PLZ HELP! WILL GIVE BRAINLIEST!

Answers

Answer:

[tex]10^{26}[/tex]

Step-by-step explanation:

Exponent are added when multiplied while constants are multiplied.

What is a series?

A sequence of numbers separated by commas.

A sequence of numbers summed together.

Numbers that are put in a group.


Answers

Answer:

A sequence of numbers summed together

Step-by-step explanation:

A series of numbers is nothing else but the sum of the various numbers or elements of a sequences.

Two prisms are similar if the ratios of corresponding parts are equal.

A. True

B. False

Answers

True because it they are similar and corresponding the parts are equal.

True because they are equal

z^4=-625 please help!!!!!!!!!

Answers

Answer:

-5

Step-by-step explanation:

sqrt(625) = 25

sqrt(25) = 5

Since 625 is -625, the answer is -5

PLEASE PLEASE HELP the question is below

Answers

Answer:

244

Step-by-step explanation:

216+28

so the answer is of option B...

Three times William's age, w, is less than his cousin Sandra's age, 15. On the number line below, select from the points three possible ages that William could be.
1,2,4,5,7,8,10

Answers

Answer:

5,4,2

Step-by-step explanation:

Answer:

1,2,4

Step-by-step explanation:

What is the approximate area of a circle with a diameter of 28 yards?

2463.0 sq yd
615.8 sq yd
88.0 sq yd

Answers

Answer:

615.8 sq yards

Step-by-step explanation:

hope this helps! :)

Find the area of the shape shown below

Answers

Answer:

240 units²

Step-by-step explanation:

Since it's a composite figure, find the area of the rectangle then the triangle

rectangle

A = wl

A = 20*10

A = 200 units²

Triangle

A = 1/2 wh

A = 1/2 (20)(4)

A = 1/2 (80)

A = 40 units²

Add them together and get 240 units²

find the answer and explain.560.450-34.34872​

Answers

Answer:526.101

Step-by-step explanation:

To find 560.450-34.34872

=526.101

That is u subtract 560.450-34.34872

We get

=526.101

Please answer correctly, will mark brainliest
Thanks! 50 points

Answers

Answer:1st question 37;20;17.6

2nd question first option

Step-by-step explanation:

Out lier 37, 160 divided by 8 = 20 160-37 divided by 7

Just count and tally

Use the Pythagorean theorem to find the length of the leg in the triangle shown below. K

Answers

Answer:

hope it helps you see the attachment for further information.....

Answer:

9

Step-by-step explanation:

No explanation needed on this  

Find g: 3g + 15 - 12 + 3 - 2g + 4 = 1

Answers

3g+15-12+3-2g+4=1
3g-2g+15-12+3+4=1
g+3+7=1
g+10=1
g=1-10
g=-9

PLEASE MARK ME BRAINLIST ! PLEASE...!

Answer:

g = -9

Step-by-step explanation:

3g + 15 - 12 + 3 - 2g + 4 = 1

Step 1: Collect like terms

3g - 2g + 15 +3 + 4 - 12 = 1

g +22 -12 = 1

g + 10 = 1

g = 1 - 10

g = -9

15 POINTS!!!!!! WHOEVER ANSWERS CORRECTLY AND FIRST WILL GET BRAINLIEST!!!!!!!!!!!!!


Tennis balls are sold in packs of three, and come packaged in a plastic, cylindrical container. There is no space between the top, bottom, or sides of the container and the tennis balls. There is no space between the top of one tennis ball and the bottom of the next.

If a tennis ball is a perfect sphere with a volume of 125pi/48 in^3 how many square inches of plastic are needed to make the packaging? Round to the nearest square inch.

A. about 393 square inches

B. about 69 square inches

C. about 38 square inches

D. about 22 square inches

Answers

Answer:

69 square inches is the right answer.

Answer:

Step-by-step explanation:

Answer:

Here is my answers for the practice that I have come across. It may be the new one. I also shortened it.

1. find the SA of a grape fruit with a c of 14cm.

62 cm^2

2. a sphere has a volume of 900 ci. find SA

451

3. a solid metal cube with an edge length of 9 in is melted and reshaped into a sphere. which is SA of sphere

391.7

4. the sphere below fits snugly inside a cube with 6 in edges what is the v of the space between the sphere and the cube

102.9

5. find the v in terms of pi of a sphere with a SA of 9 pi square feet

9/2 pi ft^3

6. which of the following is the greatest the total v of 3 sphere each of which a diameter of 5 in the v of one sphere that has a diameter 8 in or the v of a hemisphere with a diameter of 10 in

the v of 1 sphere with a diameter of 8 in is greatest

7. a sphere has center  0 0 0 and a radius of 5

0 -3 4

8. find v of figure the diameter of the base is 4 cm

46/3 pi cm^3

9. a sphere with a radius of 5 cm fits inside a box every face is tangent to the sphere

6 pi

10. tennis balls are sold in packs of 3 and come packaged in a plastic cylindrical container there is no space between

69 square inches

Step-by-step explanation:

Write the equation of the line that passes through the given points.
(2,7.5) and (0, -1.5)

Answers

Answer:

y=4.5x +1.5

Step-by-step explanation:

First find your slope using y₂-y₁/x₂-x₁. In this case, your slope should come out to be 4.5. Now put your slope into slope-intercept form to get y=4.5x+b. Now to find the intercept, substitute any of the original coordinates in for x and y. I chose to use (2,7.5); the equation should now read 7.5= 2(4.5)+b. Solve the equation to get b=1.5. Now substitute everything back to slope-intercept form to get y=4.5x +1.5.

Hope this helps!

Final answer:

To find the equation of the line passing through (2, 7.5) and (0, -1.5), you first determine the slope m = 4.5 by using the slope formula. The y-intercept b is -1.5 as the line intersects the y-axis at (0, -1.5). Therefore, the equation of the line is y = 4.5x - 1.5.

Explanation:

To write the equation of the line that passes through the given points, (2, 7.5) and (0, -1.5), you first need to find the slope (m) and the y-intercept (b) of the line. The slope is found using the formula:

m = (y2 - y1) / (x2 - x1)

Substituting the given points into the formula gives:

m = (7.5 - -1.5) / (2 - 0) = 4.5

The y-intercept b is simply the y-coordinate of the point where the line intersects the y-axis. Since one of the given points is (0, -1.5), which lies on the y-axis, the y-intercept is -1.5.

Substituting m and b into the slope-intercept form gives the equation of the line:

y = mx + b => y = 4.5x - 1.5

Learn more about Linear Equation here:

https://brainly.com/question/32634451

#SPJ2

A rectangular prism with a volume of 6 cubic units is filled with cubes with side lengths of 1\2 unit.

​How many 1/2 unit cubes does it take to fill the prism?

Answers

Answer:

Well, Your best answer will be is 48. Because,  If the side length is 1/2, cube it to find the volume of the cube. Then divide 6 by 1/8. Remember that if you are dividing a fraction, you multiply by the reciprocal, in this case 8. 6 times 8 is 48. Good Luck!

Lucy made fewer baskets than Herbert but more basket than fredda.Kwan did not make fewer basket than Herbert.who made the fewest basket?​

Answers

Freddy made the fewest. Since Lucy made fewer than Herbert but Kwan did not we know kwan made the most, then Herbert, then Lucy. Since it also states Lucy made made more baskets than Fredda that puts Fredda making the least

Answer:

Fredda

Step-by-step explanation:

5/6k=4/7 what does k equal?

Answers

[tex]\text{Solve for k:}\\\\\frac{5}{6}k=\frac{4}{7}\\\\\text{You can multiply both sides by 6/5, cancelling the 5/6 on the left}\\\\\frac{6}{5}*\frac{5}{6}k=\frac{4}{7}*\frac{6}{5}\\\\k=\frac{4}{7}*\frac{6}{5}\\\\\text{Multiply across}\\\\\boxed{k=\frac{24}{35}}[/tex]

please answer quickly! Carolyn makes and sells necklaces. The material to make each neckalce costs $3.20. She has 12 necklaces to sell and wants to make a total profit of $54. The following equation describes the situation.
Carolyn found that x = 7.7 and determined that she will make a profit of $7.70 on each necklace . Which error did Carolyn make?

The solution means that she should charge $7.70 for each necklace.
The solution means that each necklace costs $7.70 to make.
The solution to the equation is not x = 7.7.
Carolyn did not distribute the parentheses when solving.

Answers

Answer:

A

Step-by-step explanation:

i took the test

each set of orther pairs (x, y) represents a relashionship with imput, x, and output, y. which relatonship is a function? a. {(0,1), (0,2), (0,3)} b. {(1,1), (2,2), (3,3)} c. {(1,1),(2,1),(3,1)} d. {(1,1),(2,2),(2,-2)} e. {(1,-1),(2,-2).(3,-3)}

Answers

Answer:

  b, c, e

Step-by-step explanation:

A function has unique x-values (inputs). Several of the relations here are functions:

a. {(0,1), (0,2), (0,3)}  . . .  repeated x-value of 0, not a function

b. {(1,1), (2,2), (3,3)}  ... function

c. {(1,1),(2,1),(3,1)}  ... function

d. {(1,1),(2,2),(2,-2)}  . . .  repeated x-value of 2, not a function

e. {(1,-1),(2,-2).(3,-3)}  ... function

How many solutions does the system have? 6x-y=-1 6x+y=-1

Answers

Answer:

One

Step-by-step explanation:

expand and simplify 5(2y+1)^2 -4

Answers

Answer:

20y² + 20y + 1

Step-by-step explanation:

Given

5(2y + 1)² - 4 ← expand the factor using FOIL

= 5(4y² + 4y + 1) - 4 ← distribute parenthesis by 5

= 20y² + 20y + 5 - 4

= 20y² + 20y + 1

Answer:20y2+20y+1

Step-by-step explanation:

Let's simplify step-by-step.

5(2y+1)2−4

Distribute:

=20y2+20y+5+−4

Combine Like Terms:

=20y2+20y+5+−4

=(20y2)+(20y)+(5+−4)

=20y2+20y+1

You deposit $3,500 into an account which yields 4% interest. If the account is compounded monthly, how much would you have in 6 years?

Answers

Answer: $4,447.49

Step-by-step explanation:

(1) 3500 (1 + 0.04 / 12) ^ 12 x 6

(2) A = 3500  x 1.003333^72

(3) A = 3500 x 1.270711

(4) A = 4,447.49

945 times 134 is equal to what

Answers

945*134=126630

if you line them up and then multiply like that it makes it easier or just use a calculator i guess

In Mrs. Smith’s enrichment class, 25% of the students are boys. There are 7 boys in the class. How many total students are in Mrs. Smith’s enrichment class?

Answers

Answer:28

Step-by-step explanation: 25% is 1/4 so you can multiply 7 and 4 to get 28

You purchase a car in the amount of $32,000. You secure a loan for 5 years at a rate of 4.9%. What is your monthly payment?

Answers

Answer:

do 32,000÷4.9

Step-by-step explanation:

if you dknt know how to divide message me.

The other answer is wrong
Even if I don’t know the answer since 4.9% isn’t clear what is used for, is it the monthly interest rate or a yearly interest-rate or a total interest. Let me know what it means so I can answer

plz help me I will be giving a brainliest to the first person to answer please help me​

Answers

Answer:

3

Step-by-step explanation:

8 times -5 = -40

Answer:

(8)(-5)

Step-by-step explanation:

8*-5= -40

just multiply the two and you will get the answer

What is the center of the circle given by the equation below?
x2 - 6x = -y2 - 12y - 9

A.
(3 , -6)
B.
(-3 , -6)
C.
(3 , 6)
D.
(-3 , 6)

Answers

Answer:

Step-by-step explanation:

x

=

3

+

y

(

y

12

)

x

=

3

y

(

y

12

)

ATTACHEMENTS ADDED 10 PTS 5TH GRADE MATH

Answers

Answer:

18.6

Step-by-step explanation:

18 squares and six lines in one square

Its 0.08 because 18 shaded squares and a grand total of 100 tiny square so you get 18/100 which is also = to 0.08 so you get your answer!!

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Sample Absorbance at 625 nm Blank 0.140 Reference 0.308 Unknown 0.592 (a)Calculate the molar absorptivity of the blue product. (b)Calculate the weight percent of nitrogen in the protein. The diploid number of a roundworm species is 4. Assuming there is no crossover, and random segregation of homologs during meiosis, how many different possible combinations of chromosomes might there be in the offspring? what is the resistance of a 20.0 meter long tungsten rod with a cross sectional area of 1.00 times 10^-4 meter^2 at 20C What's 1 1/4 equal to? Like charges repel and I like charges attract Coulombs law states that the force F of attraction or repulsion between two charges a1 and a2 is given by f=kq1q2/r^2 what is the answer to this? If it takes 43.32 mL of 0.1 M NaOH to neutralize a 50 mL HCl solution, what is the molarity of HCI? Pope Sixtus V wanted to revitalize what city in Italy? I need help again lol....A.) SSS PostulateB.) ASA PostulateC.) AAS Theorem D.) 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Output the string. (1 pt) Ex: Enter a sample text: We'll continue our quest in space. There will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. Nothing ends here; our hopes and our journeys continue! You entered: We'll continue our quest in space. There will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. Nothing ends here; our hopes and our journeys continue! (2) Implement a PrintMenu() function, which has a string as a parameter, outputs a menu of user options for analyzing/editing the string, and returns the user's entered menu option. Each option is represented by a single character. If an invalid character is entered, continue to prompt for a valid choice. Hint: Implement Quit before implementing other options. Call PrintMenu() in the main() function. Continue to call PrintMenu() until the user enters q to Quit. More specifically, the PrintMenu() function will consist of the following steps: -print the menu -receive an end user's choice of action (until it's valid) -call the corresponding function based on the above choice Ex: MENU c - Number of non-whitespace characters w - Number of words f - Find text r - Replace all !'s s - Shorten spaces q - Quit Choose an option: (3) Implement the GetNumOfNonWSCharacters() function. GetNumOfNonWSCharacters() has a constant string as a parameter and returns the number of characters in the string, excluding all whitespace. Call GetNumOfNonWSCharacters() in the PrintMenu() function. Ex: Number of non-whitespace characters: 181 (4) Implement the GetNumOfWords() function. GetNumOfWords() has a constant string as a parameter and returns the number of words in the string. Hint: Words end when a space is reached except for the last word in a sentence. Call GetNumOfWords() in the PrintMenu() function. Ex: Number of words:35 (5) Implement the FindText() function, which has two strings as parameters. The first parameter is the text to be found in the user provided sample text, and the second parameter is the user provided sample text. The function returns the number of instances a word or phrase is found in the string. In the PrintMenu() function, prompt the user for a word or phrase to be found and then call FindText() in the PrintMenu() function. Before the prompt, call cin.ignore() to allow the user to input a new string. Ex: Enter a word or phrase to be found: more "more" instances: 5 (6) Implement the ReplaceExclamation() function. ReplaceExclamation() has a string parameter and updates the string by replacing each '!' character in the string with a '.' character. ReplaceExclamation() DOES NOT output the string. Call ReplaceExclamation() in the PrintMenu() function, and then output the edited string. Ex. Edited text: We'll continue our quest in space. There will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. Nothing ends here; our hopes and our journeys continue. (7) Implement the ShortenSpace() function. ShortenSpace() has a string parameter and updates the string by replacing all sequences of 2 or more spaces with a single space. ShortenSpace() DOES NOT output the string.