Mathematics High School

:') kdhsafhiusijuasjksavbaubdhbsaiuvbasofa

:') Kdhsafhiusijuasjksavbaubdhbsaiuvbasofa

Answers

Answer 1

Answer:

reatsrhgfdwdqewrgtyj :'(

Step-by-step explanation:

could you provide the polygons so I can answer?

podria proporcionar el poligono que puedo responder?

Related Questions

Write the equation of the line in fully simplified slope-intercept form. ​

Answers

Answer:

 y = 4/3x - 3

Step-by-step explanation:

1. Find two pints on the line: ((3,1) and (6, 5).

2. Find the slope: Slope = (change in y-values)/(change in the x-values).

   Slope = (5 - 1)/(6 - 3) = 4/3

3. Use the slope and one point and substitute into y = mx + b to solve for "b"

     y = mx + b                 slope = 4/3   and point (3, 1)

      1 = 4/3(3) + b              4/3 · 3/1 =  12/3 = 4

      1 = 4 + b

      1 - 4 = b

       -3 = b

4.  Write the equation of the line: m = 4/3 and b = -3  Substitute into y = mx + b

      y = 4/3x - 3

Х
у
-2
3
2
-9
6
-21
10
-33

Answers

Answer:

y = - 3x - 3

Step-by-step explanation:

Given table:

x | -2, 2, 6, 10    y | 3, -9, -21, -33

Use two pairs of points to work out the equation of the line y = mx + b:

(-2, 3) and (2, - 9)

Find the slope:

m = (-9 - 3)/(2 - (-2)) = - 12/4 = - 3

Use one pair to find the y-intercept:

3 = - 3*(-2) + b3 = 6 + bb = 3 - 6b = - 3

The line is:

y = - 3x - 3
☆Answer : (-2, 3) and (2, -9)

m = (-9 - 3)/(2 + 2) = -12/4 = -3 ==> (x)

3 = (-3)•(-2) + b

3 = 3•2 + b

3 = 6 + b

b = -3 ==> (a)

Soo :

y = -3x - 3

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!7

Answers

Answer:

D, y+8=2(x_4)

Step-by-step explanation:

y=ax+by=2x+b_8=8+bb=_16
It’s D


Explanation: I did the work

Simplify:
M = 4/9 + 11/72
N = 8/15 - 1/3
O = 8/7 + 9/35
P = 3 - 2/10
Q = 11/15 + 1/6
R = 3/4 - 7/10​

Answers

Step-by-step explanation:

M = 4/9 + 11/72

M = (4 x 8) / (9 x 8) + 11/72

M = 32/72 + 11/72

M = 43/72

N = 8/15 - 1/3

N = 8/15 - (1 x 5) / (3 x 5)

N = 8/15 - 5/15

N = 3/15

N = (3 x 1) / (3 x 5)

N = 1/5

O = 8/7 + 9/35

O = (8 x 5) / (7 x 5) + 9/35

O = 40/35 + 9/35

O = 49/35

O = (7 x 7) / (7 x 5)

O = 7/5

P = 3 - 2/10

P = (3 x 10) / (1 x 10) - 2/10

P = 30/10 - 2/10

P = 28/10

P = (2 x 14) / (2 x 5)

P = 14/5

Q = 11/15 + 1/6

Q = (11 x 2) / (15 x 2) + (1  x 5) / (6 x 5)

Q = 22/30 + 5/30

Q = 27/30

Q = (3 x 9) / (3 x 10)

Q = 9/10

R = 3/4 - 7/10

R = (3 x 5) / (4 x 5) - (7 x 2) / (10 x 2)

R = 15/20 - 14/20

R = 1/20.

Please help me please help mee

Answers

I’ve attached my work, hope it helps!

plase answer the second one
thanks​

Answers

Answer:

0,01

Step-by-step explanation:

0,0001 = 1 / 10000

√0,0001

= √( 1 / 10000 )

= √1 / √10000

= 1 / 100

= 0,01

please help me in question 31 only please and i’ll mark the correct answer as brainliest i promise

Answers

With 9 large eggs, they already weigh 18 ounces, so I’m not sure what the question means.

The equation should be 1.75x + 2y = 18.

If the question means how many combinations of eggs to make 18 ounces, then only 7 large eggs and 8 medium eggs or 9 large eggs satisfy the equation.

x = 8, y = 7 or x = 0, y = 9.

2p+3q=-7
3p+5q=-12
What is the solution in an ordered pair?

Answers

Answer:

(p, q ) = (1, - 3 )

Step-by-step explanation:

2p + 3q = - 7 → (1)

3p + 5q = - 12 → (2)

Multiplying (1) by 3 and (2) by - 2 and adding the result will eliminate p

6p + 9q = - 21 → (3)

- 6p - 10q = 24 → (4)

Add (3) and (4) term by term to eliminate p

0 - q = 3

-q = 3 ( multiply both sides by - 1 )

q = - 3

Substitute q = - 3 into either of the 2 equations and solve for p

Substituting into (1)

2p + 3(- 3) = - 7

2p - 9 = - 7 ( add 9 to both sides )

2p = 2 ( divide both sides by 2 )

p = 1

Slope between (6,-11) and (2,-1)

Answers

The slope would be M= -5/2

Help Anyone know this

Answers

Answering part A:

5x + -3x    7y + 3y + 2y    4xy doesn't have a like term

Step-by-step explanation:

like terms are when in an equation they might have variables that match like 4y + 7y they have the same variable which is y or 6 + 7 they don't have a variable at all but they are similar in that way. Btw why it says -3x is because I changed the equation to be all addition so I did kcc you don't have to do that if you find a different solution :) anyway lets move on to part b

Answering part B:

4xy + 2x −2y

Use the diagram to complete the statement.
Given ΔJKL, cos(60°) equals sin(?)

Answers

Answer:

cos(60) = sin(30)

Step-by-step explanation:

cosine is adjacent over hypotenuse, or [tex]\frac{21}{42}[/tex] from ∠60°

sine is opposite over hypotenuse, or [tex]\frac{21}{42}[/tex] from ∠30°

True or False:
Rachel used 12 centimeters of tape to wrap 3
presents.
Her unit rate is 12.
Select one:
True
O False
Check
No links.

Answers

Answer:

False

Step-by-step explanation:

The unit rate should be 9

Answer:

i think false

Step-by-step explanation:

if im wrong forgive if am right brainliest pls:)

Write 49 as a product of primes

Answers

Answer:

7×7 = 49

Step-by-step explanation:

7 is a prime number. 7×7= 49 (product of primes)

7 x 7, 1 x 49 that is the best answer

can someone help me please.​

Answers

Answer:

B, or second answer choice

Step-by-step explanation:

y - [tex]y_{1}[/tex] = m(x - [tex]x_{1}[/tex])

y - 1/3 = 3/4 (x - 4)

B

HELP PLEASE DUE IN 40 MINS!

Answers

Answer:

False

Step-by-step explanation:

AB is equal to DE not DF

AC is equal to DF not EF

if you help ill mark you brilliant​

Answers

Answer:

8/5

Step-by-step explanation:

hope this helps :D

(I really need help ASAP)

Solve the exact solutions to the following linear systems using the most appropriate strategy

a.
2/5x – 2y = 9
y = 5x + 1

b.
15 = 3m + 5n
2x - 9y = 10

Answers

Answer:

a= 10     b=1

Step-by-step explanation:

I had the same question

2. A trader received a commission of 25 percent on the sales he made in a month. His commission was CH¢ 180.00. find his total sales for a month. ​

Answers

Answer:

CH¢ 720.00

Step-by-step explanation:

25% commission equals 180.00

Total sales amount is x:

x*25/100 = 1800.25x = 180x = 180/0.25x = 720

Which of these are a multiple of 12? 2,8,16,24

Answers

Answer:

Step-by-step explanation:

24 is the multiple of 12

24 is a multiple of 12, so 24 is the correct answer of this question

Jillian and Camilla need 5 feet of ribbon to make a craft. Jillian has 2 4/5 feet of ribbon. Camilla has 2 3/5 feet of ribbon. How much ribbon do they have altogether? Select all that apply. *

Answers

Answer:

5 2/5 ft

Step-by-step explanation:

2 4/5 + 2 3/5 = 4 7/5 = 4 + 5/5 + 2/5 = 4 + 1 + 2/5 = 5 2/5

Answer:

5 2/5 feet of ribbon

Step-by-step explanation:

   2 4/5

+  2 3/5

    5 2/5

plz mark brainliest

Jan skips 5 m north, 4 m east, 6 m north, 16 m east, and 4 m north. How far is Jan from where
she started?

help asap!!

Answers

Answer:35 m

Step-by-step explanation:

North: 5+6+4. East: 4+16. 15+20

Help me urgently i have to submit a t today

Answers

Answer:

6/5

Step-by-step explanation:

He reads 1.2 page every 1 minute, 1.2X15(mins)=18 page.

The Western inventory was written by 4 different authors. Author A wrote 1/4 of the books, author b wrote 5/16 of the books, and author c write 3/8 of the books. What part of the inventory did author D write?

Answers

Answer:

Author D write 1/16 of the total number of books.

Step-by-step explanation:

Let the total number of books be b.  Then the amounts written by the four authors would be represented by:

(1/4)A

(5/16)A

(3/8)A

( ? )A

Add these together, realizing that the LCD here is 16:

(4/16)A

(5/16)A

(6/16)A

( ? )  A

------------

(15/16)A must then equal the remainder of the work:  (16/16)A

Thus, Author D wrote (1/16)A of the books.  (Note that 4/16 + 5/16 + 6/16 + 1/16 = 1)

Author D write 1/16 of the total number of books.

help pls its due tomorrow ill give brainliest

Answers

Answer: It’s C

Step-by-step explanation:

GUESSS WHO'S REPEATING HER REQUEST, LET'S GOOOO HEYOOOOOO, HELLOOOO, PLEASE LOOK HERE, HELP NEEDED, LIKE NOW LOLOLOL Factor this expression completely, then place the factors in the proper location on the grid.
1/8 x^3 - 1/27 y^3

Answers

Answer:

(3x-2y)(9x²+6xy+4y²)/216

Step-by-step explanation:

Help quick
......... pls?

Answers

Answer:

6x^3yz^4

Step-by-step explanation:

(2x3)x^2xyz^4

6x^2+1yz^4

6x^3yz^4


Can sides with lengths of 8, 3, 8 form a triangle

Answers

no the sume of the lengths of any two sides of a triangle must be greater than the lenght of the third side

Answer:

Yes, sides with lengths of 8, 3, 8 can form a triangle. The type of triangle sides with these lengths would form is called an isosceles triangle. Isosceles triangles have three sides, two of which are equal.

Mrs. Burns purchased 12 ears of corn for $5.76. What is the price per ear of corn?

Answers

Answer: 0.48

Step-by-step explanation: 5.76 divided by 12 equals 0.48 because that determined how much an ear of corn costs.

$5.76 / 12 = $0.48

The price per ear of corn is $0.48

What is the opposite of 3√ ?


13√

−3√

−32

3²

Answers

Answer:

D or B

Step-by-step explanation:

A scientist tracks wolf populations in two parks. One population consists of 20 wolves and is increasing by an average of 2 per year. The other consists of 15 wolves and is increasing by an average of 3 per year. Write an equation that can be used to determine how many years, y, it will take for the two populations to be equal.

Answers

Answer:

it will take 5 years for them to be equal

Step-by-step explanation:

1st year they will be 22-18

2nd year they will be 24-21

3rd year they will be 26-24

4th year they will be 28-27

Finally the 5th year they will be 30-30

Other Questions
How do you find the magnitude of the air inside a balloon? A stone is dropped off a tall building. It takes 4.5 s to hit the ground Determine the height of the building. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!7 how can we manage tour from Heathrow Airport to London? Which number sentence is true?A. -4.25 > -2 4/5 B. 6/11 > 6.11C. 7/8 > -0.78D. 14/8 > 8.1 Answer this -also can you answer faster kid? 58. The frequency distribution below summarizes employee years of service for Alpha Corporation. Determine the width of each class.Years of service Frequency1-56-102011-152516-201021-25526-30 He did his job fast but also very efficiently -3 and -5 what is less, greater than , and or equal what do you guys think the answer is? 1) Sarah has five assignments to complete. (Change the sentence to the negative form) PLZZ HELP!! I just dont understand it correctly Karly used 3.5cans of tomato sauce to make lasagna. Each can contains 10.5 ounces. How many ounces of tomato sauce is in the lasagna? Find the distance between points (-2,3) (-38,18) Why were the Paleolithic people who left africa probably attracted region of southwest Asia? Which statement about liters and milliliters is true?2) There are 1,000 liters in a milliliter. There are 100 milliliters in a liter.(1) There are 1,000 milliliters in a liter.There are 100 liters in a milliliter. Can you please help ASAP. It is very easy y1xIf y=4 when x=49 find, x when y=14 rich, publish suffix and prefix a distinguishing feature of adolescent formal operational thought is the capacity to think in terms of possibility rather than only in terms of reality.