Mathematics High School




What is the slope of the line?
(Khan Academy)

What Is The Slope Of The Line?(Khan Academy)

Answers

Answer 1

Answer:

1/3 seria el resultado

Related Questions

Use the distance formula to slove how far the points are on the a coordinate plane. Points are (7,5)(3,2)

Answers

Answer:

distance is 5 units

Step-by-step explanation:

plug in values

Select the correct answer from each drop-down menu.
A parabola is represented by the equation y = x + 6x - 17.
The x-intercepts of the parabola are
and
The y-intercept of the parabola is
(if necessary, round your answers to the nearest hundredth.)

Answers

Answer:

x:(−3+26−−√,0)≈(2.09901951359278,0),(−26−−√−3,0)≈(−8.09901951359278,0).

y:(0,-17)

Step-by-step explanation:

find the focus, axis of symmetry, eccentricity, latus rectum, length of the latus rectum, vertex, directrix, focal parameter, x-intercepts, and y-intercepts of the parabola y=x2+6x−17.

is the sequence below is arithmetic {1, 8, 27,64}

Answers

Answer:

No

Step-by-step explanation:

No, because 8 - 1 ≠ 27 - 8. So, there is no common difference which is needed in order for the sequence to be arithmetic

Order the numbers from least to greatest.
23% , 1/4 , 0.225 .

Answers

0.225, 23%, 1/4


Step my step

23% = 0.23
1/4 = 0.25

Solve for m.

–9 + 6m = –3m − 1 + 10m

Answers

Answer:

m = -8

Step-by-step explanation:

-9 + 6m = -3m - 1 + 10m

-8 + 6m = 7m

-8 = m

Answer: m = -8! :)

Explanation:
-9 + 6m = -3m - 1 + 10m
-9 + 6m = 7m - 1
-9 = m - 1
-8 = m

(Also, could I have brainliest?)

PLZ HELP!!! NEED HELP ASAP!!!!

Answers

Answer:

(4/3, -3, 3/2)

Step-by-step explanation:

f(x)=6x^3+x^2-39x+36

0-6x^3-x^2+39x-36=0

-6x^3-18x^2+17x^2+51x-12x-36=0

-6x^2(x+3)+17(x+3)-12(x+3)=0

-(x=3)(6x^2-17x+12)=0

-(x+3)(6x^2-8x-9x+12)=0

-(x+3)(2x(3x-4)-3(3x-4))=0

-(x+3)(3x-4)(2-3)=0

(x=3)(3x-4)(2x-3)=0

x=-3 x=4/3 x=3/2

The surface area of a cylinder is 500 square feet; the lateral surface area is 320 square feet. Give the area of a base.

Answers

Answer: try your best

Step-by-step explanation:

there are 12 erasers packaged in 3 boxes how many erasers are packaged in 4 boxes

Answers

48.....
.........................

Answer: 16

Step-by-step explanation:

Simplify completely.
(2 + 3i) + (-4+i)

Answers

Answer:

-2+4i

Step-by-step explanation:

Simplify by combining the real and imaginary parts of each expression.

The simplified form of the complex expression is -2 + 4i.

What are Complex Numbers?

Complex numbers are numbers which are of the form [tex]a+ib[/tex],

where a and b are real numbers and i is the imaginary number called iota whose value is [tex]i^{2}[/tex] = -1.

Given expression is (2 + 3i) + (-4 + i).

Addition of complex numbers is defined as,

(a + ib) + (a' + ib') = (a + a') + i(b + b')

Using the definition of addition of complex numbers, given expression can be added as,

(2 + 3i) + (-4 + i) = (2 + -4) + i(3 + 1) = -2 + 4i

Hence the resulting value is -2 + 4i.

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see atattchment please answer asap

Answers

Answer:

C

Step-by-step explanation:

How much would each orange weigh if the total weight of all the oranges were distributed equally?

Answers

Answer:

Weight of each orange = Total weight of all the oranges ÷ Number of oranges

Step-by-step explanation:

Given: Total weight of all the oranges were distributed equally

To find: weight of each orange

Solution:

As total weight of all the oranges were distributed equally,

Number of oranges × weight of each orange = Total weight of all the oranges

Therefore,

Weight of each orange = Total weight of all the oranges ÷ Number of oranges

help pleaseeeeeeeeeee

Answers

Answer: b

Step-by-step explanation:

helpppppppppppppppp pleaseeeeeeee

Answers

Answer:

20.25 ft

Step-by-step explanation:

9/2 = 4.5

4.5*4.5 = 20.25

When given a word problem, what should you always do to better visualize the problem?

Answers

Step-by-step explanation:

1.Read the Entire Word Problem.

2.Think About the Word Problem.

3.Write on the Word Problem.

4.Draw a Simple Picture and Label It.

5.Estimate the Answer Before Solving.

6.Check Your Work When Done.

7.Practice Word Problems Often.

Find the circumference of the pizza. Round your answer to the nearest tenth.

diameter 12

in.

Answers

Answer:

Rounded=37.7

Step-by-step explanation:

C=2πr=2·π·6≈37.69911

advance tickets for a school play went on sale. the price of each student ticket was $4 and everyone else paid $5. on the first day, no more than $80 in tickets were sold. describe and explain the possible values of s, the number of student tickets sold, and e, the number of tickets sold to non student’s.

Answers

Answer:

0student  16non-student,

5student  12non-student,  

10student  8non-student,

15student  4non-student,

20student  0non-student

Step-by-step explanation:

s student tickets, e non student  

4s + 5e = 80

s     e

0     16        4(0) + 5(16) = 80

5     12        4(5)  + 5(12) = 80

10     8        4(10)  + 5(8) = 80

15     4        4(15)  + 5(4) = 80

20    0        4(20) + 5(0) = 80

If the area of a triangle is 48 cm2 and the base of the
triangle is 12 cm, what is the height of the triangle?

Answers

Answer:

8

Step-by-step explanation:

Formula for height of triangle

A÷BX2

In this case, 48÷12=4×2=8

Hope you understand ☺️

Marta’s math textbook weighs Four-fifths of a pound less than 4 times the weight of the book she is reading for her language arts class. If the weight of the math textbook is 2 and one-fifth pounds, which shows the correct equation and value of x, the weight of Marta’s book for language arts?
4 x + four-fifths = 2 and one-fifth; x = StartFraction 7 over 20 EndFraction of a pound
4 x minus four-fifths = 2 and one-fifth; x = three-fourths of a pound
4 x + four-fifths = 2 and one-fifth; x = three-fourths of a pound
4 x minus four-fifths = 2 and one-fifth; x = StartFraction 7 over 20 EndFraction of a pound

Answers

Answer:

C

Step-by-step explanation:

please help me with this​

Answers

Answer:5,2,4,8

Step-by-step explanation:hope it helped

What is the area of a regular pentagon if its apothem has a length of 4 feet and each side has a length of 5.8 feet?
a 139.2 ft?
b. 58 ft2
C. 116 ft2
d 69.6 ft-

Answers

The area of a regular pentagon is 58 ft2. thus option B is correct.

What is apothem?

Apothem for a regular polygon is a line segment that originates from the center of the regular polygon and touches the mid of one of the sides of the regular polygon.

It is perpendicular to the regular polygon's side it touches.

Given; An apothem has a length of 4 feet and each side has a length of 5.8 feet.

The area of any regular polygon can be calculated as:

Area = number of sides (n) x 0.5 x length of sides (s) x apothem (a)

Area = 5 x 0.5 x 4 x 5.8

Area = 58

Hence, the area of a regular pentagon is 58 ft2. thus option B is correct.

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help please ! I dont understand this question ​

Answers

Answer:

x = 4

Step-by-step explanation:

all angles in triangle add to 180

90+70=160

180-160=20

20÷5=4

Help me pleasee I’m not sure I’m doing theses correctly ?

Answers

9514 1404 393

Answer:

  (d)  ∠AIS

Step-by-step explanation:

The tangent SF intersects the circle at one point, point I. Any angle it forms with a chord must be a chord that terminates at point I. There are two of them: AI and CI.

The angles these chords make with tangent SF are ...

∠AIS∠AIF∠CIS∠CIF

Of these, only the first (∠AIS) is listed among the answer choices.

The question is below, please help

Answers

im gonna go ahead and say it is 25



pls let me be right

A bowl of berries contains 2 strawberries, 4 blackberries, 1 raspberry, and 3 blueberries Loue will randomly select two berries one at a time from the bowl and not put them back. What is the probability that the first berry Louie selects will be a raspberry and the second berry will be a blueberry?
.) 3/9
b) 3/10
c) 1/30
d) 1/90​

Answers

Answer

b

Step-by-step explanation:

LIN
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14
13
12
11
10
9
8
7
6
STR
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NON
LIN
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RELATIONSHIP
POS
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NEOA
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12 13 14 15 16 17 18 19 20

Answers

i don’t understand? what is this v

Find the sum of (x + 5), (–4x –2), and (2x – 1).

PLEASE HELP!!!

Answers

Answer:

-x-2

Step-by-step explanation:

x+5 + -4x -2 + 2x -1 = -x -2

Answer:

-x + 2

Step-by-step explanation:

(x + 5), (-4x -2), and (2x -1)

x + (-4x) + 2x) + (5 + -2 + -1)

= -x + 2

Abby pulled marbles from a large jar, recorded the color of each marble, and then replaced the marble back into the jar. The first 8 marbles that Abby pulled are shown in the table below. If Abby plans to pull 40 more marbles, how many should she expect to be red?
a. 3 of the 40 marbles will be red
b. 10 of the 40 marbles will be red
c. 24 of the 40 marbles will be red
d. 15 of the 40 marbles will be red

Answers

Answer:

A.

Step-by-step explanation:

Two- one foot rulers laid end to end on reach how many inches?

Answers

24.

1 ruler is 12 inches.

2 rulers is 24 becuase

12 + 12 is 24.

Steve built a square hamster pen that has a perimeter of 240 centimeters.

Answers

Answer:

What's the question?

Step-by-step explanation:

Answer: I also need answer for this question

Step-by-step explanation:

Any body got

Given square ABCD, which line segment could be an image of side AD using only a translation?

Answers

Answer:

The second one

Step-by-step explanation:

Line segment BC will be an image of side AD using only a translation.

Option 2 is true.

What is Translation?

A transformation that occurs when a figure is moved from one location to another location without changing its size or shape is called translation.

Given that;

A figure ABCD is a square.

Now,

Since, ABCD is a square.

So, All sides of square ABCD are equal to each other.

Since, A translation occurs when a figure is moved from one location to another location without changing its size or shape.

Thus, Line segment BC will be an image of side AD using only a translation.

Therefore, Line segment BC will be an image of side AD using only a translation.

Learn more about the translation visit:

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