Mathematics High School


Find the slope of a line with these two points:
(3, 4) and (-1, 2)

a. -1/2
b. -1/3
c. 1/2
d. 3/4

Find The Slope Of A Line With These Two Points:(3, 4) And (-1, 2) A. -1/2b. -1/3c. 1/2d. 3/4

Answers

Answer 1

Answer: C

Step-by-step explanation:

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

          = (2 - 4) / (-1 - 3)

          = -2 / -4

          = 1/2

Related Questions

Consider the following expression.
2a +7b +5+6b
Select all of the true statements below.


2a is a term.
2a is a factor
5 is a constant.
7b and 6b are like terms.
2a is a coefficient.
None of these are true.

Answers

7b and 6b are like terms, thats all i know of!

An air show is scheduled for an airport located on a coordinate system measured in miles. The air traffic controllers have closed the airspace, modeled by a quadratic equation, to non-air show traffic. The boundary of the closed airspace starts at the vertex at (10, 6) and passes through the point (12, 7). A commuter jet has filed a flight plan that takes it along a linear path from (–18, 14) to (16, –13). Which system of equations can be used to determine whether the commuter jet’s flight path intersects the closed airspace?
StartLayout Enlarged Left-Brace 1st Row y = one-fourth (x minus 5) squared + 10 2nd Row y = negative one-half x + 5 EndLayout
StartLayout Enlarged Left-Brace 1st Row y = one-fourth (x minus 5) squared + 10 2nd Row y = negative 2 x minus 22 EndLayout
StartLayout Enlarged Left-Brace 1st Row y = one-fourth (x minus 10) squared + 6 2nd Row y = Negative StartFraction 27 Over 34 EndFraction x minus Five-seventeenths EndLayout

Answers

Answer:

Step-by-step explanation:

what is the value of x

Answers

Answer:

Depends on the domain and the graph.

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

x=1 so the value of 1 is x too

Need this asap show the formula work A(n)=a*r^n-1, Follow the directions and solve this sequenc: 9,-36,144,-576
A.
CR:-4
10th term: -2,359,296
B.
CR:4
10th term: 2,359,296
C.
CR:-4
10th term: 2,359,296

Answers

Answer:B.

CR:4

10th term: 2,359,296

Step-by-step explanation:

I am not 100% sure but I think I will tell you this answer might be wrong I am not sure

fine the slope of the line y=-4x-2/3

Answers

Answer:

An equation of a line is written in the form y=mx+b. “m” is the slope and “b” is the y-intercept. So, the slope of the given line is -4.

:)

Write an equation that models the roasting time as a function of the weight of a turkey. Interpret the slope and y-intercept of the line of fit.

Answers

Answer:

I do that in school its annoying.

6,2.75?

find the value of 'h' pls say the answer

Answers

Answer:

A

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )

Here A = 16, b = AB = 8 and h = MN , then

[tex]\frac{1}{2}[/tex] × 8 × MN = 16

4 × MN = 16 ( divide both sides by 4 )

MN = 4 cm → A

What is the product of 7.0\times 10^37.0×10
3
and 8.7 \times 10^58.7×10
5
expressed in scientific notation?

Answers

Answer:

1.[tex]4.9\times10^7[/tex]

2.[tex]7.589\times10^{11}[/tex]

Step-by-step explanation:

In order to find the answer to this question convert all notations into standard form and then multiply.

1.

[tex]7.0 \times10^3\times7.0\times10^3[/tex]

[tex]7.0.0.0.=7000[/tex]

[tex]7000\times7000=49000000[/tex]

Convert back into notation:

[tex]49000000 = 4.9\times10^7[/tex]

2.

[tex]8.7\times10^5\times8.7\times10^5[/tex]

[tex]8.7 = 8.7.0.0.0.0. = 870000[/tex]

[tex]870000 \times 870000 = 756900000000[/tex]

Convert back into notation:

[tex]756900000000=7.589\times10^{11}[/tex]

[tex]7.589\times10^{11}[/tex]

Hope this helps.

help if yu good w math pls

Answers

Answer:

y = -4x + 1

Step-by-step explanation:

Write the standard form of the equation for:

y+3=-3/2 (x+1)

I will give Brainliest

Answers

Answer:

y+3= −3 2 (x+1)

y= −3 2 x+ −9 2

i think..

Answer: 3x- 2y=3

Step-by-step explanation:

Find the distance between 314 and −134 on a number line. Write your answer in simplest form.

Answers

Answer:

448.

Step-by-step explanation:

314 - (-134)

= 314 + 134

= 448.

Writing The graph shows a proportional relationship between the variables y and x. Write an equation to model
the relationship. Use pencil and paper. Explain how you know there is a proportional relationship if you are given
either an equation or a graph.
the equation y= (blank) models the relationship.
the graph picture is the one that will help you figure it out

Answers

Answer:

y x

..........

....................

PLEASE HELP 7TH GRADE MATH 24 POINTS

Answers

Answer:

180-140=R

R=40

Step-by-step explanation:

This should help

Hello, how are you? I hope you are perfect.
.... I was wondering if you could help me answer these divisions, I really can't answer them.
(I ask you from my heart, if you don't know, don't answer. I've been trying for days to get them to answer me well and nothing, so please help me

-: .DIVISIONS-

5.4078÷28 ==

0.62409÷45==

9.0804÷60==

(THOSE ARE ALL, PLEASE I JUST NEED THE DIVISIONS STEP BY STEP. PLEASE) ​

Answers

Answer:

5.4078÷28 = 0.19313571428  

0.62409÷45 = 0.01386866666

9.0804÷60= 0.15134

Step-by-step explanation:

mark me brainliest :D

PLEASE PEOPLE , I NEED HELP CAN YOU HELP ME PLEASE :,)

Answers

Step-by-step explanation:

= (1 + 5z)(-4)

= (1 + 5z) × (-4)

= 1.(-4) + 5z. (-4)

= -4 - 20z

Explain the process to determine how many solutions the equation
16
−
2
t
=
5
t
+
2
has. Be specific.

Answers

Step-by-step explanation:

2t = 5t +2

2t - 5t = 2

-3t = 2

t = -2/3

5 divided by 1/7 is?

please hurry im dead meat if my mom finds out this is not a quiz it is a lesson BRAINLY DONT TAKE THIS DOWN

Answers

Answer: do it your self lazy

Step-by-step explanation:

let f(x)=4x-5. describe the transformation from the graph of f to the graphs s(x)= -f(x) and t(x)= f (-x)

Answers

Answer:

Answer:

g(x)=-6/5x+1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

1).   g(x)=−f(x) ?

f(x)=6/5x−1/2

g(x)=−(6/5x−1/2)

g(x)=-6/5x+1/2

2). h(x)=f(−x) ?

f(-x)=6/5(-x)−1/2

f(-x)=-6/5x-1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

guys, does anyone know this question? please help!!

Answers

Answer:

You forgot to put the link in or photo so no one can help

Step-by-step explanation:

Which postulate or theorem proves that △ABC and △EDC are congruent?

Answers

Answer:

SAS

Step-by-step explanation:

You are already given that two sides are congruent, thus making the "s" part. You can further say that two angles are congruent, due to the verticle angle theorem!

Can anyone help me ASAP!

Answers

Answer:

B

Step-by-step explanation:

Rearrange the following for y. 4x + 2y = 6

Answers

Subtract 4x from both sides
2y = -4x + 6
Divide by 2

Solution: y = -2x + 3

Ralph runs at a constant rate of 3 miles per hour. How long will it take Ralph to run 15 miles?
A. 2 hr.
B. 3 hr.
C. 4 hr.
D. 5 hr.

Answers

Answer:

D. 5 hr.

Step-by-step explanation:

It´s just like you´re doing division so you can divide 3 by 15 and you know that 5 x 3 = 15 so D is your answer

D 5 hours because it will take him 3 x ? Hours to do it so you could do 15 divided by 3 to get ? Which is 5 so the answer is D 5

Find the area of the parallelogram.

Answers

Answer:

What is the product of −2 1/2 and −3 1/3

Step-by-step explanation:

What is the product of −2 1/2 and −3 1/3

Mike used a coordinate plane to design the patio shown at the right. Each unit on the grid represents 1 yard. To buy materials to build the patio, Mike needs to know its perimeter. What is the perimeter of the patio?

Answers

The perimeter of the patio which is the sum of all sides of the patio is: 22 units.

Recall:

Perimeter is the sum of all segments or sides of a figure/shape.

Given:

A (3, 2)

B (3, 4)

C (7, 4)

D (7, 7)

E (9, 7)

F (9, 2)

Thus:

Perimeter of the Patio = AB + BC + CD + DE + EF + FA

AB = |4 - 2| = 2 units

BC = |7 - 3| = 4 units

CD = |7 - 4| = 3 units

DE = |9 - 7| = 2 units

EF = |2 - 7| = 5 units

FA = |9 - 3| = 6 units

Perimeter = 2 + 4 + 3 + 2 + 5 + 6 = 22 units

Learn more here:

https://brainly.com/question/1662811

Solve the equation 3 x 2 - 5x + 1 = 0 expressing your answer correct to two decimal places

Answers

Answer: x = 1.4

Step-by-step explanation:

Simplify:

6-5x+1 = 0

Subtract 1 from both sides:

6 -5x = -1

Subtract 6 from both sides:

-5x = -7

Divide both sides by -5:

x = 1.4

The school cafeteria offered a choice of pizza or nachos to sixth grade students Sixty students chose pizza. This represents 40% of the sixth-grade class. How many students are in the sixth grade?​

Answers

Answer:

150 students.

Step-by-step explanation:

60 = 40%

? = 100%

(60*100)/40

= 150 students

Una tienda virtual ofreció el 15% de descuento el dia de su aniversario.ese dia Jorge compro una lavadora que regularmente cuesta 1350000.cuanto ahorro en la compra

Answers

Answer:

unooooooooooooooooooooooooooooooooooooooooooo

Step-by-step explanation:

what is the interest that produces 5,600 dollars loaned at 8% annual simple interest during

Answers

Answer: 448

Step-by-step explanation:

Assuming that you multiply 5600 by 8% which would end up being 448.

Which of the following is most likely the next step in the series? PLEASE ANSWER ASAP​

Answers

Answer:

A.

Step-by-step explanation:

Let's first see what we have in the 3 given drawings.

1. Blue drawing with 2 perpendicular lines.

2. Red drawing adds a horizontal line.

3. Blue drawing adds a vertical line.

4. Next expected move: red drawing adds a horizontal line

Answer: A.

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