1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex Ar [27]
2 years ago
9

A line has slope Four-thirds. Through which two points could this line pass?

Mathematics
1 answer:
lisabon 2012 [21]2 years ago
6 0

Answer:

Two points this line can pass through <em>(1, 4/3) and (2, 8/3)</em>

Step-by-step explanation:

The equation of the line is written in the slope-intercept form,

y = mx + b

where m represents the slope

          b represents the y-intercept

where the format of a point is (x, y)

<u>Given:</u>

  • slope = 4 / 3
  • equation: y = 4/3x

we can plug in a number for x to find y

<u>when x = 0,</u>

y = 4/3(0)

y = 0

<em>point: (0,0)</em>

<u>when x = 1,</u>

y = 4/3(1)

y = 4/3

<em>point: (1, 4/3)</em>

when x = 2,

y = 4/3(2)

y = 8/3

<em>point: (2, 8/3)</em>

Learn more about slope and y-intercept here: brainly.com/question/12763756

You might be interested in
Write the product as a trinomial.(k – 1)(k – 4)
SashulF [63]
(k - 1)(k - 4)

Use FOIL to solve this.

First
k * k
Outer
k * -4
Inner
-1 * k
Last
-1 * -4

k^2 - 4k - 1k + 4

k^2 - 5k + 4 is the trinomial.
5 0
3 years ago
In July, the average temperature in one US city was 29 degrees by December, the average temperature had fallen by 29 degrees. Ex
VikaD [51]

Step-by-step explanation:

In July, it was positive 29 degrees, but in December it was negative 29 degrees. When you have 29-29 you get 0. Hope that helped

4 0
3 years ago
Read 2 more answers
Given: is an angle bisector of ∠JMK<br><br><br>Prove: m
astraxan [27]

Answer:

An angle bisector is a line passing through the vertex of the angle that cuts the angle into two equal smaller angles.

Given: MN is angle bisector,

then  

\angle JMN \cong \angle NMK            .......  [1]

Congruent angles are  two or more angles that have the same measure.

then;

by definition of congruent angles

[1]⇒ m\angle JMN = m\angle NMK                ......[2]

By the  Angle addition postulates states that if M is in the interior of ∠JMK then,

m\angle JMN+m\angle NMK =m\angle JMK            ......[3]

Now, by substitution property ; substitute the equation [2] in [3] we get;

m\angle JMN+m\angle JMN =m\angle JMK                 ......[4]

Like terms terms whose variables  are the same

Combine like terms in equation [4] we get

2 \cdot m\angle JMN=m\angle JMK                      ......[5]

Division property of equality states that you divide the same number to both sides of an equation.

Divide by 2 to both sides in equation [5] , we get

m\angle JMN= \frac{1}{2} m\angle JMK    


5 0
3 years ago
An open box with a square base is to have a volume of 18 ft^3.
kotegsom [21]

Answer:

2.29 ft of side length and 1.14 height

Step-by-step explanation:

a) Volume V = x2h, where x is side of square base and h is hite.

Then surface area S = x2 + 4xh because box is open.

b) From V = x2h = 6 we have h = 6/x2.

Substitude in formula for surface area: S = x2 + 4x·6/x2, S = x2 + 24/x.

We get S as function of one variable x. To get minimum we have to find derivative S' = 2x - 24/x2 = 0, from here 2x3 - 24 = 0, x3 = 12, x = (12)1/3 ≅ 2.29 ft.

Then h = 6/(12)2/3 = (12)1/3/2 ≅ 1.14 ft.

To prove that we have minimum let get second derivative: S'' = 2 + 48/x3, S''(121/3) = 2 + 48/12 = 6 > 0.

And because by second derivative test we have minimum: Smin = (12)2/3 + 4(12)1/3(12)1/3/2 = 3(12)2/3 ≅ 15.72 ft2

5 0
2 years ago
9(2w−y)=21w−9y Solve for y
valentinak56 [21]

9(2w−y)=21w−9y

First you multiply the numbers in the parenthesis by 9

18w-9y=21w-9y

subtract. 21w-18w=3w

-9y=3w-9y

add. -9y+9y=0

0=3w

divide.

0=w

Final answer is 0.

5 0
3 years ago
Other questions:
  • “ your weekly paycheck is (d) dollars. After spending $13 on groceries, you put 10% of what remains ( 0.10) into a savings accou
    13·1 answer
  • Find the unit rate. Calvin scored 36 points in 6 games.
    14·1 answer
  • HELP ME PLSSSS!!
    11·1 answer
  • Use math notation to describe the following sequence: <br> 1, -1, 1, -1,...
    6·1 answer
  • Marie has a small copy of rene magritte's famous painting, the schoolmaster. Her copy has dimensions 2 inches by 1.5 inches. The
    14·1 answer
  • Please help asappppp!!
    13·2 answers
  • Rank the following tools for measuring length from the one that gives the least precise results to the one that gives the most p
    7·1 answer
  • In a family,the ages of children arranged from the youngest to the oldest are 2,6,y,14 and z.if the sequence of the ages is in a
    10·1 answer
  • Identify the type of study design in the following scenario:
    7·1 answer
  • What is the gradient of the blue line
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!