Mathematics High School

Which equation represents a line that is

parallel to y=1/2x+ 7


Answers

Answer 1

Answer:

yes it is parraell

Step-by-step explanation:

Related Questions

Look at the question below.

Answers

Answer:

d. 28

Step-by-step explanation:

i hope this helps :)

D. 28 is the correct answer

Is y=-1/2x+2 linear? I’m pretty sure it is but just wanna be sure

Answers

Answer:

yes it is

Step-by-step explanation:

yes it is

How much money will you have after 8 years if you invest $4300 at an interest rate of 2% compounded continuously?

Answers

Answer:

3612

Step-by-step explanation: i used a caculator and it is compecaited have a good day may i please have brainlyest thanks

3612
Hope it use full have a great day

The graph shows a line and two similar triangles.

What is the equation of the line?
O y = 5x
О y= 3х
O y= 3/5x
O y= 5/3x


Answers

Answer:

y= 5/3x

Step-by-step explanation:

m= rise/run

up 5, right 3

the slope is 5/3 and the y-intercept is 0

Answer:

y= 5/3x its D

Step-by-step explanation:

HOPE THIS HELPS

HI PLEASE HELP I WILL GIVE BRAINLEIST
PLEASE SHOW ME THE WORKINGS​

Answers

Answer:

see explanation

Step-by-step explanation:

Expand the factored form and compare coefficients of like terms with the original polynomial

a(x + 1)(x - 2)² + b(x + 2) + c

= a(x + 1)(x² - 4x + 4) + b(x + 2) + c

= a(x³ - 4x² + 4x + x² - 4x + 4) + b(x + 2) + c

= a(x³ - 3x² + 4) + b(x + 2) + c ← distribute parenthesis

= ax³ - 3ax² + 4a + bx + 2b + c

Compare x³ terms

ax³ with 2x³ , then a = 2

Compare x terms

bx = - 3x , then b = - 3

Compare constant terms

4a + 2b + c = 6

4(2) + 2(- 3) + c = 6

8 - 6 + c = 6

2 + c = 6 ( subtract 2 from both sides )

c = 4

Thus a = 2, b = - 3, c = 4

Please help, thank you

Answers

Answer:

b

Step-by-step explanation:

7/3=2 1/3 >2

brainliest to the answer. please help !

Answers

the answer is C because when you rotate 90 degrees clockwise (x,y) becomes (y,-x)

quadrilateral TALK is a rectangle. Find the value​

Answers

TL/2=KM

7x-16/2=3x+4

solve this and ans is 24

Las edades de cuatro hermanos forman una progresión aritmética, y su suma es 32 años. El mayor tiene 6 años más que el menor. Halla las edades de los cuatro hermanos.

Answers

Answer:

The ages of the four siblings are: 5, 7, 9 and 11 years old.

Step-by-step explanation:

The computation of the age of the four siblings is shown below:

Given that

n = 4

a1 =? a2 =? a3 =? a4 =?

a4 = a1 + 6 years

S4 = 32

Based on the above information

As we know that

Sn = (a1 + a4) ×  n ÷ 2

S4 = (a1 + a4) × 4 ÷ 2

32 = (a1 + a1 +6) × 2

16 = 2a1 + 6

 2a1 = 10

 a1 = 10 ÷ 2

= 5

So,  a4 = a1 +6

= 5 +6

= 11

a4 = a1 + (4-1) × d

11 = 5 + 3 × d

d = 6 ÷ 3

= 2

So,

a2 = a1 + d

= 5 + 2

= 7

a3 = a2 + d

= 7 + 2

= 9

Hence, The ages of the four siblings are: 5, 7, 9 and 11 years old.

Plsss help me!


What are the domain and range of this graph?

Answers

domain is [4, infinity) and range is (4,6)

Mikey has 32 Kit Kat bars and 24 Tootsie Rolls. He wants to give out bags of candy to his friends in his class. What is the GREATEST number of bags Mikey can make that would have a equal amount of Kit Kat and Tootsie Rolls?

Help!

Answers

Answer:

768

Step-by-step explanation:

I think the answers is 768

Urgent plz answer this

Answers

Answer: 2.75+ 3/4 = 3.5

Step-by-step explanation:

Answer:

1+1+3/4 is the correct answer, so in the first box put 1, and in the 2nd box put 1, and you'll be correct

Wait how many meters are equivalent to x centimeters?

Answers

100cm=1meter
Hope I helped
I think the answer is 100cm=1meter

Which symbol correctly compares the two angle measures?

Answers

Answer:

A, =

Step-by-step explanation:

Answer:

Step-by-step explanation:

A =

The volume of the box is 450 in?. The length is 10 inches and the width is 5 inches.
h
5 in.
10 in.
What is the height, h, of the box?
A. 7 in.
B. 9 in.
C. 15 in.
D. 30 in.

Answers

Answer:

D I think gggggggggggggggggggggg

I need helpp please

Answers

Answer:

6.518,4 7. 13.888

Step-by-step explanation:

Step-by-step explanation:

16.2 x 16 x 2 = 518.4 in ^3

62 x 16x14 =13888 in ^3

please answer and show work ​

Answers

9514 1404 393

Answer:

  y = 3/4x -7/4  or  y = 0.75x -1.75

Step-by-step explanation:

The two point form of the equation of a line is useful when you are given 2 points and asked for the equation.

  y = (y2 -y1)/(x2 -x1)·(x -x1) +y1

  y = (35 -14)/(49 -21)·(x -21) +14 . . . . . . fill in given points

  y = 21/28(x -21) +14 . . . . . . . . . . . . . . . simplify a bit

  y = 3/4(x -21) +14 . . . . . . . . . . . reduce the fraction

  y = 3/4x -15 3/4 +14 . . . . . . . .eliminate parentheses

  y = 3/4x -7/4  or  y = 0.75x -1.75

jumlah panjang rusuk sebuah kubus adalah 84cm. luas permukaannya adalah.....

Answers

Answer:

Total surface area of cube = 294 cm²

Step-by-step explanation:

Given:

Perimeter of cube = 84 cm

Find:

Total surface area of cube

Computation:

Perimeter of cube = 12 x side

84 = 12 x side

Side = 7 cm

Total surface area of cube = 6(a)²

Total surface area of cube = 6(7)²

Total surface area of cube = 294 cm²

For what value of d would the statement 6d = 30 be true?
A. d = 4
B. d = 5
C. d = 6
D. d = 7

Answers

Answer:

b

Step-by-step explanation:

5(6) = 30

Brian was thinking of a number . Brian doubles it and gets an answer of 93.3.what was the original number?

Answers

Answer:

The answer is 49.65

Step-by-step explanation:

99.3 divided by 2 gives you the answer.

Answer:

46.65

Step-by-step explanation:

All you have to do is the reverse of what he did, so here he multiplied his number by 2 so we divide by to get the original number.

Hope this helped!

Given m||n find the value of x. (5x-4) (4x-2)

Answers

Multiple each term in the first parentheses by each term in the second parentheses (FOIL)

(5x*4x) (5x*-2) (-4x*4) (-4*-2)

20x^2– 10x — 16x + 8

= 20x^2– 26x + 8

If a ramp has a slope of 1/10 what is the angle of elevation for the ramp

Answers

Answer:

What angle should a ramp be?

Maximum slope for hand-propelled wheelchair ramps should be 1" of rise to every 12" of length (4.8 degree angle; 8.3% grade). Maximum slope for power chairs should be 1.5" rise to 12" length (7.1 degree angle; 12.5% grade). Minimum width should be 36" (inside rails) - (48" is ideal)

Step-by-step explanation:

Hope it helps

can someone help me plz​

Answers

x=12.9 rounded
Explanation: 30/7=x/3
90=7x
90/7=12.85...
X=12.9 when rounded to nearest tenth

Summer deposited $5,800 into an account. She made no additional withdrawals or deposits. Summer earned 1.35% annual simple interest on the money in the account.

What was the balance in her account at the end of 3.5 years?

Enter the amount in the account in the box.

$

Answers

Answer:

5800 x 0.0135 = 78.3

78.3 x 3 =234.9

78.3/2 = 39.15

234.9 + 39.15 = 274.05

Your answer is 274.05

Step-by-step explanation:

Hope this helps!

The balance in her account at the end of 3.5 years is  $6074.05.

What is the balance in her account at the end of 3.5 years?

The balance in her account is the sum of the interest earned and the amount of money deposited.

Simple interest = amount deposited x time x interest rate

$5800 x 0.0135 x 3.5 = $274.05

Balance = $274.05 + $5800 = $6074.05

To learn more about interest, please check: https://brainly.com/question/26164549

Mikey has 32 Kit Kat bars and 24 Tootsie Rolls. He wants to give out bags of candy to his friends in his class. What is the GREATEST number of bags Mikey can make that would have a equal amount of Kit Kat and Tootsie Rolls?

Answers

56 divided by 8 would be 7 and 56 divided by 4 would equal 14

Of the 17 students in a programming class, 6 own 1 computer, 3 own 2 computers, 3 own 3 computers, 2 own 4
computers, and 3 own 5 computers. What is the median number of computers owned by the 17 students?

Answers

Answer:

Median number is 2 computers

Please help me!!!!! I need answers!!!!!

Answers

Answer: yeeet

Step-by-step explanation:

dap

Answer: it’s blurry but (-6,7) (-6,3)

Step-by-step explanation:

10. Margie saves $7.25 of her allowance each week. Write an equation to represent the situation.​

Answers

Savings = 7.25 - x
Where x is her allowance.

If this doesn’t make sense, I will follow-up in the comments.

Answer:

Savings = A- 7.25  

a=allowance

What is the measure of A
30°
C

Answers

Answer:

120°

Step-by-step explanation:

In the figure below lines l and m are parallel lines cut by transversal line p. What is the value of x

Answers

The correct value of x is 110
Other Questions
copy and complete the statement using or =- 2/3 box* -3/51.55 box* -2.46|-6| box* -3 -2.5 box* |2.5|if there is a number with this |?| its an intger :)PLZ HELP Pain is temporary, swag is forever:3 Determine if the pairs of expressions below are always equivalent. Prove your answerA. 4n + 12 and 4 (n +3)B. m + m 3m and 3m + 2C. 4x + 8y and 4 (x + 8y)D. 3 (2t + 2 ) and ( t + 1 ) x 6E. p + p and p + 7 Three different methods for assembling a product were proposed by an industrial engineer. To investigate the number of units assembled correctly with each method, 30 employees were randomly selected and randomly assigned to the three proposed methods in such a way that each method was used by 10 workers. The number of units assembled correctly was recorded, and the analysis of variance procedure was applied to the resulting data set. The following results were obtained: SST = 10,800; SSTR = 4560.1. Set up the ANOVA table for this problem (to 2 decimals, if necessary).Source of Variation Sum of Squares Degrees of Freedom Mean Square FTreatments Error Total 2. Use a= .05 to test for any significant difference in the means for the three assembly methods.3. Calculate the value of the test statistic (to 2 decimals).The p-value is:_______.a. less than .01b. between .01 and .025c. between .025 and .05d. between .05 and .10e. greater than .104. What is your conclusion?a. Not all means of the three assembly methods are equalb. Cannot reject the assumption that the means of all three assembly methods are equal put a bolt to a nutmaking the stoop in finishing the cellarno rock bottom to the liferiding on a smile and a shoeshineget yourself a couple of spots on your hat which two themes are expressed in the excerpt what information in drawing's title block identifies the project?A. Sheet titleB. Company logoC. Drawing numberD. Revision block Complete the square to solve 3x^2+12x=9A. x=-213B. x=36C. x=27D. x=-27 By law, a company has to ________.Aallow time off to voteBprovide discounted gym membershipsCgive you all of your benefits on your first day of workDoffer at least one month of paid vacation time Ecological succession is the a.process of change to an ecological community over timeb.passing down of advantageous traits to offspringc.an organism's ability to survive an environmental changed.the creation of a new species within an ecosystem Explain how the powers granted to presidents in the constitutionalare limited. Consider the figure shown below. How long is AB? (MULTIPLE CHOICE) Heights of four-year-olds are Normally distributed, with a mean of 40 inches and a standard deviation of 3 inches. Athis four-year checkup, Marlon's height is measured as taller than 70% of boys his age. How tall is Marlon?Find the z-table here.O 38.4 inchesO 41.6 inches0 42.5 inches0 43.8 inches We wish to modify the cellular telephone coding system in order to reduce the number of errors. In particular, if there are two or three zeroes in the received sequence of 5 bits, we will say that a deletion (event D) occurs. Otherwise, if at least 4 zeroes are received, then the receiver decides a zero was sent. Similarly, if at least 4 ones are received, then the receiver decides a one was sent. We say that an error occurs if either a one was sent and the receiver decides zero was sent or if a zero was sent and the receiver decides a one was sent. For this modified protocol, what is the probability P[E] of an error? What is the probability P[D] of a deletion? Maria boards boards a car at the bottom of a ferris wheel. she rides to the top and then it stops. maria tells her friends they they have completed 1/4 before the car stopped. do you agree with maria? explain. I need help, i dont understand. Lines m and p are perpendicular. If the slope of line m is -3, what is the slopeof line p?O A.-3.O B.O c. 3O D. 3SUBME Anaylze: 5 + 3g when g=7 Write the percent as a decimal.0.034%= Solve the following system of equations by substitution. Which of the following is the solution? (This is out of order look at the picture) The point at (0,0) represents the number of photos per page.A website has a photo gallery with multiple pages. Each page ofthe website has the same number of photos. The graph showsthe number of photos based on the number of pages.Website Photo GalleryThe point at (1,8) represents the number of photos per page.The point at (4, 32) means that 4 pages have 32 photos each.4844The point at (6, 48) means that 48 pages have 6 photos each.40363228Number of Photos24201612840 1 2 3 4 5 6 7 8 9 10Number of PagesWhich statement about the graph is true?