Mathematics High School

What is the slope of the line shown below?

What Is The Slope Of The Line Shown Below?

Answers

Answer 1

Answer:

D

Step-by-step explanation:

Slope formula: m = (y2 - y1) / (x2 - x1)

First coordinate: (1, 3)

Second coordinate: (3, 9)

m = (9 - 3) / (3 - 1)

m = (6) / (2)

m = 3

Related Questions

Simplify the expression.
- 2.7f +0.31 - 14 – 5,

Answers

Answer:

Step-by-step explanation:

−2.7f+0.31−14−5

=−2.7f+0.31+−14+−5

Combine Like Terms:

=−2.7f+0.31+−14+−5

=(−2.7f)+(0.31+−14+−5)

=−2.7f+−18.69

Answer:

=−2.7f−18.69

you should look up additon and multipcation cucaltor it helps

If there are 17 teachers, how many students are there?

Answers

Answer:

is there anymore to that question

Step-by-step explanation:

Solve
(0.54 x 0.28)+(0.46 x 0.41)

Answers

Answer:

Step-by-step explanation:

0.3398

Answer:

Answer vary :

0.3398

Step-by-step explanation:

honestly in my opinion that’s my answer.

1. multiply (0.54 times 0.28) = 0.1512

2. multiply (0.46 times 0.41) = 0.1886

3. add 0.1512 + 0.1886 = 0.3398

and that’s how I did it.

Write the following expression in expanded form 3(4y+x-8)
For example: 5(x+2) in expanded form would be 5x+5*2.

Answers

12y+3x-24 you times everything in the bracket by 3

Answer:

12y+3x-24

Step-by-step explanation:

The slope of a line is -1/3, and the y-intercept is 10/3 . What is the equation of the line written in general form?

10x + 3y - 1 = 0
x + 3y + 10 = 0
x + 3y - 10 = 0

Answers

Answer:

x+3y-10=0 I hope it helps you

What is 6.9-(-5)+4.1​

Answers

Answer:

16

Step-by-step explanation:

6.9+5+4.1

11+5

16

pls thanks

Answer:

16

Step-by-step explanation:

Recall that the product of a negative number and another negative number is a positive number.  Thus, -(-5) = +5, and the original expression becomes

6.9 + 5 + 4.1​.

Combining the mixed numbers 6.9 and 4.1, we get 11.

Combining 11 and 5 results in 16.

geometry please help

Answers

I'd say C because the lengths do not have to be the same but the angles do

HELPPP PLEASE!!!! HELP

Answers

A1 x=5
2 x=7
3 t=3
B1 x=3
2 x=2
3 z= √6

A rafter makes an angle of 28° with the horizontal. If the rafter is 15 feet long, what is the height at the rafter's peak? Draw a diagram.​

Answers

The height is 7.04 feet at the rafter's peak that makes an angle of 28° and 15 feet long.

What is angle?

An angle is the formed when two straight lines meet at one point, it is denoted by θ.

Given that,

Length of rafter = 15 feet,

Angle made by rafter with the horizontal = 28°

Apply sin formula to determine the length x of the rafter,

sinθ = x / 15

sin28°  = x / 15

0.469 = x / 15

x = 7.04

The height of the rafter is 7.04.

To learn more about Angle on :

https://brainly.com/question/28451077

#SPJ2

I need help with this please

Answers

Your equation is 33B-8 pls give brainliest trying to rank up if this is correct

Select all the expressions that are equivalent to -90x+60.

A:-10(9x-6)

B:10(-9x+6)

C:30(-3x+2)

D:-10(9x+6)

E:-30(-3x+2)

Answers

Answer:A, B and C

Step-by-step explanation:


Find the value of a in the parallelogram shown to the right note that the figure is not drawn to scale

Answers

Step-by-step explanation:

2a+26°+58°=180°

2a=180-26-58

2a=96

a=48

2*48+26=122

○=> Correct answer :[tex]\color{plum}\tt\bold{a =16}[/tex]○=> Steps to derive the correct answer :

Given :

▪︎Measure of an angle in a parallelogram = 58°

▪︎Measure of the angle opposite this angle = (2x+26)°

We know that :

▪︎Opposite angles in a parallelogram are equal.

Which means :

[tex] =\tt 2a+ 26 = 58[/tex]

[tex] =\tt 2a = 58 - 26[/tex]

[tex] =\tt 2a= 32[/tex]

[tex] =\tt a = \frac{32}{2} [/tex]

[tex]\hookrightarrow\color{plum}\tt a = 16[/tex]

Thus, the value of a = 16

Let us now place 16 in the place of a and check whether or not we have found out the correct value of a:

[tex] =\tt 2 \times 16 + 26 = 58[/tex]

[tex] = \tt32 + 26 = 58[/tex]

[tex] =\tt 58 = 58[/tex]

Since the values in both the side match, we can conclude that we have found out the correct value of a.

▪︎Therefore, the value of a = 16

A car costs 20% less this year than last year. Last year, the car cost 5% less than the year before. The price of the car this year is $9,400. How much did the car cost 2 years ago?

Answers

Answer:

The answer is 11,374

Step-by-step explanation:

First we find 5% of 9,400 is.

9,400 * 5% = 470

Next we add 9,400 with 470 then multiply by 20%

9,400 + 470 = 9,870

9,870 * 20% = 1974

Next we add.

9,870 + 1,974 = 11,374

So, the answer is 11,374

Hope this helps! :)

Internos consecutivos

Answers

Answer:

hi........................................

Ummm ok..........? Ig

Which is heavier?


.93 kg


900 grams


12500 decigrams


1,380,000 milligrams

Answers

1,380,000 milligrams is heavier

Hope that helps :)

Find the length of ab!!!!

Answers

Answer:

6.4

Step-by-step explanation:

Using Pythagorean theorem (a^2+b^2=c^2), 4^2+5^2=41. The square root of 41 is 6.4.

6.4 will be your answer

the population of san san Pablo ca is about 33,950 people. ten years ago the population was about 30,000. by what PERCENT did the popular increase between ten years ago and now?​

Answers

Answer:

ABOUT 13 PERCENT

Step-by-step explanation:

I AM NOT CERTAIN BUT I GOT IT BY:

NEW PRICE - OLD PRICE divided by OLD PRICE X 100

i would like to know this question and can you show your work to so I can understand

Answers

Answer:

162

Step-by-step explanation:

a=[tex]\frac{a+b}{2} h[/tex]

a=base and the base is 13 ft.

b= also means base which is 23 ft.

h= height which is 9 ft.

so 13+23 is 36

36/2 is 18

and 18 times 9 is 162

sorry for the lengthy answer but i hope this helps :) have a nice day !!

-2(x-4)=4 can x=2 be the solution

Answers

Answer:

Step-by-step explanation:

-2x + 8 = 4

-2x = 4 - 8

-2x = - 4

x = - 4/-2 = 2

replace x with 2 on the equation

-4-4=4

so answer is no

-8=4 not possible

If you could live anywhere, where would it be?
What is your biggest fear?

Answers

Answer:

A forest and a Lion and a bear

Step-by-step explanation:

Answer:

a tropical island

Step-by-step explanation:

cuz their is farm equipment know as a

a 5/18
b 1/2
c 5/9
d 9/10​

Answers

Answer:It should be 5/9 as its the only one that is probable,

Step-by-step explanation:

If its not 1/2 its not 9/10 so that automautically declines 2 answers leaving 5/18 and 5/9. And 5/18 is way to little for a 36 to 20 ratio, so that leaves 5/9.

The question is attached.​

Answers

Answer:

-3, uh its a short answer

I got -3
If u need the work lmk

3h + 4, where h = 7 pls help​

Answers

Answer:

25

Step-by-step explanation:

3 (7) + 4 =

21 + 4 = 25

good luck, hope this helps :)

Answer:

25

Step-by-step explanation:

1. we need to substitute h

so it would look like:

[tex]3(7)+4\\21+4\\25[/tex]

Hope this helps and answers your question! Have a great day/night!

Which set(s) of numbers does 81−−√ belong to? Choose all that apply Natural numbers
Natural numbers

A Whole number
B Integers
C Rational Numbers
D Irrational Numbers

Answers

Answer:

All of the above

Step-by-step explanation:

K is between P and Q. Suppose PQ- 10x - 16, PK - 6x + 8, and KQ-8. What is PQ?

Answers

Answer:

PQ = 64

Step-by-step explanation:

PQ = PK + KQ

10x - 16 = 6x + 8 + 8

10x - 16 = 6x + 16

4x = 32

x = 8

PQ = 10(8) - 16

     = 80 - 16

     = 64

three to the fifth power
answer please​

Answers

Answer:

243

Step-by-step explanation:

Answer:

243

Step-by-step explanation:

in a group of 30 children, 80%can’t swim how many children can’t swim

Answers

Answer:

24

Step-by-step explanation:

80% is 0.8
30x0.8 is 24
So 24 cant swim

Solve for b.

b = ✓ [?]
Enter the number
that goes beneath
the radical symbol.
9
16
b
3

Answers

Answer:

b =✓45

Step-by-step explanation:

9^2-6^2

√45

b= ✓45

can yall help me 17 = x - 28?

Answers

Answer:

Step-by-step explanation:

For an algebra question like this you are trying to solve for the x.

The way you do that is to get x by itself.

So with

17 = x - 28

The step you want to do is to add 28 to both sides.

17 + 28 = x - 28 + 28

This makes makes the equation

17 + 28 = x

45 = x

Answer:

35

Step-by-step explanation:

Let's solve your equation step-by-step.

17=x−18

Step 1: Flip the equation.

x−18=17

Step 2: Add 18 to both sides.

x−18+18=17+18

2x = 2y - 6 and y = x - 2

Answers

Answer:

2x=2y-6 equals x-y=-3 and y=x-2 equals x=2

Step-by-step explanation:

i hope this helps

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