Mathematics High School

PLEASE HELP I HAVE 5 MINS!!!!!!!!!!!!!!!!!!!!!!!The points given in the table lie on a line. Find the slope of each line.

PLEASE HELP I HAVE 5 MINS!!!!!!!!!!!!!!!!!!!!!!!The Points Given In The Table Lie On A Line. Find The

Answers

Answer 1

Answer:i did slopes last year I forgot

Step-by-step explanation:

Answer 2

Answer:

m=-5/2

Step-by-step explanation:

the slope of a line is determined by finding the change in the y-values over the change in x-values:

9-4 =  5

0-2     -2

so m= -5/2

Related Questions

If f(x)=5X^3 - 2 and g(x)= x+1, find (f-g)(x) A. 5x^3+1 B. 5X^4-2 C. 5x ^3-x-1 D. 5x^3-x-3 ​

Answers

(f * g)(x)=(5x^3)*(x+1)=5x^4 +5x^3

what is 4\5 equal ?\20 round by tens​

Answers

Answer:

16/20

Step-by-step explanation:

Zorba ate 75% of his carrots. He started with 24 carrots. How many carrots are left?

Answers

Answer:

6

Step-by-step explanation:

75% of 24=18

24-18=6

i’m pretty sure it’s 18 carrots left

3Hg(NO3)2
Please help me with this

Answers

Answer:

whats the question

Step-by-step explanation

what do i gotta do??

describe fully the single transformation which takes shape A to shape B

Answers

Answer:

You need to show us the shapes first bro

Step-by-step explanation:

At a sports camp, there is 1 counselor for every 8 campers. If there are 320 campers attending the camp, how many counselors are needed?

Answers

Answer:

40

Step-by-step explanation:

divide 320 by 8 and get 40 cause ratio is 1:8 so answer is 40:320

helpppp pleaseeeeeeeeeee

Answers

Answer:

y=5

Step-by-step explanation:

if the slope is 0, its just a horizontal line passing through 7,5

have a good day lovely :)

question 1................​

Answers

Answer: D

Step-by-step explanation:

If my calculations are right, it should be d

The area she be option d

After 10 minutes a place was 75 miles
from Chicago, after 17 minutes it was
138 miles from Chicago. What is the
plane's average speed (miles per min)?

Answers

75 divide by 10 which is 7.5 so the average speed is 7.5. Proof 7.5 times 10 is 75

Write an expression in standard form for
the area of the rectangle.
4x - 1
+
2x + 5

Answers

Answer:

6x +4

Step-by-step explanation:

add or subtract like terms

Can someone show me how to do this? It’s dividing polynomials.

Answers

Answer:

its 56

Step-by-step explanation:

Day
Monday
Tuesday
Wednesday
Thursday
Friday
Minutes for Sarah
to Reach School
38
27
25
26
17
On which day did Sarah reach school in the
shortest amount of time?
How many minutes more did Sarah take to
reach school on Monday than on Thursday?

Answers

Answer:

Step-by-step explanation:

Sickbed yeah dondrn lake

Rashads teacher buys paperback books for her classroom library. Each book costs $6, and she spends a total of
$150
Which equation models the number of books, n, she buys?
n=150
G150-n%3D6
56-150=
.
hip

Answers

Answer:

A 6n=150

Step-by-step explanation:

Please help me answer and understand this question, im really confused and don't know what to do​

Answers

Answer:

what the hell is this question

Write the equation of a line that is
parallel to y = 0.5x + 6 and
passes through the point (6, -2).​

Answers

Answer:

[tex]y=0.5x-5[/tex]

Step-by-step explanation:

Since the equation is parallel, this means that the slope remains the same which is 0.5.

The remaining thing to do is to find b or y-intercept. To do that, the point (6,-2) and the slope of 0.5 will be used.

[tex]-2=0.5(6)+b[/tex]

When solving for b, it will equal to -5.

Therefore the new equation that is parallel is [tex]y=0.5x-5[/tex]

The equation of a line parallel to y = 0.5x + 6 and passes through the point (6, -2) is y = 0.5x + 1.

What are lines and their slopes?

We know lines have various types of equations, the general type is

Ax + By + c = 0, and the equation of a line in slope-intercept form is

y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

We know lines parallel to each other have the same slope.

The given line can be written as y = 0.5x + 6.

Therefore, The required line also has a slope of 0.5 passing through the point (6, -2).​

- 2 = 0.5×6 + b.

- 2 = - 3 + b.

b = 1.

So, y = 0.5x + 1.

learn more about lines and slopes here :

https://brainly.com/question/3605446

#SPJ2

Find the exact value of Cosine (alpha + beta) given sin Alpha = two-fifths for Alpha in Quadrant II and Cosine Beta = one-third for Beta in Quadrant IV.

Answers

The exact value of cos (α + β) is (4√2-21) / 15.

What is angle?

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

Given that,

Sin α = 2/5, and α is in second quadrant,

cos β = 1/3 , and β is in fourth quadrant

Since, α is in second quadrant, the value of cos α will be negative.

The value of cos α, by right angle triangle property,

cos α = -√21 / 5  

Since, β is in the fourth quadrant, the value of  sin β will be negative.

The value of sin β  = -  2√2 / 3

Cos (α + β) = cos α.cos β - sin α. sin β

Substitute the values here,

Cos (α + β) = (-√21 / 5)  . 1/3 - 2/5. ( -  2√2 / 3)

                   = -21/15 + 4√2/15

                   =  (4√2-21) / 15

The value of cos (α + β) is (4√2-21) / 15.

To learn more about Angle on:

https://brainly.com/question/28451077

#SPJ2

Answer:

D

Step-by-step explanation:

16 Which expression is represented by the model shown below?

Answers

I think it’s the first one

What is the value of x in the equation: 3x – 5x + 10 = 36

Answers

This is the answerrrrrrrrr

Answer:

-13

Step-by-step explanation:

3x-5x+10=35

-2x+10=36

-2x=36-10

-2x\-2=26\-2

x=-13

what is 5 plus 2 it is 7

Answers

Answer:

The answer is 7.

Step-by-step explanation:

5 + 2 = 7

I hope this helps! If it did, please consider rating and pressing thanks! Have a good day.

Answer:

7

Step-by-step explanation:

HELP ASAP PLEASESSSSS

Find the area of a rectangle with length of 3 inches and width of 8 inches.
Area = _____ square inches.

Answers

Answer:

24

Step-by-step explanation:

3*8=24 Inches^2

Answer: 24 sq. In.

Step-by-step explanation: area of a rectangle is l x w, or ab

Is 0.07 equal to 0.007

Answers

Answer:

<    No

Step-by-step explanation:

Answer:

no because the one with more zeros is lower.

Step-by-step explanation:

-6=8x-14 show all steps please

Answers

Answer:

1=x

Step-by-step explanation

Add 14 to both side(because it is opposite)

-6=8x-14

+14       +14

8=8x

Divide both sides by 8

8/8=8x/8

1=1x(or just 1=x)

The answer will be X=1.

Write the statement below as a math expression



twice the difference of a number and eight

A.
2n+8

B.
2n-8

C.
2(n+8)

D.
2(n-8)

Answers

D. 2(n-8)

The difference of a number and eight is separate from being multiplied by 2 which is why you would use parenthesis.

Given the formula y = mx + b, what is the slope of a line, m, if x = 5, y = 7, and b =10?
A. The slope 3/5 ·
B. The slope 5/3 ·
C. The slope - 3/5 ·
D. The slope - 5/3 ·

Answers

The answer is:
C. The slope -3/5
Because -3/5 times 5 is -3 and when you combine -3 and 10 the answer is 7 and 7=7 (the y)

hi uhm help im bad at math

Answers

Answer:

All it says is PDF NOT AVAILABLE.. can you type the question out.

There is actually 2 questions

a farmhouse shelters 23 animals some of them are ducks and the others are goats . altogether these animals have 62 legs. find how many ducks and goats are in The farmhouse.

in a coin Bank , there are 104 dime and quarters worth a total of $14 . how many of each type of coins are in the bank .​

Answers

Answer:

not  sure but i need points

Step-by-step explanation:

Glen got 48 out of 64 correct in his test.
What fraction of the marks did he get correct?
Give your answer in its simplest form​

Answers

Answer:

48/64

Because 48 out of 64

Answer:

3/4 of the marks he got correct

50°
(x + 16)




Please help

Answers

Answer:

50o • (x + 16)

Step-by-step explanation:

it stays the same.

Solve for y.
V
- 14 = 14
4
Simplify your answer as much as

Answers

It's 0 I took a similar test as that one

What is the slope-intercept equation of the line below?
y-intercept = (0-2)
slope = -1

Answers

Answer:

y = -1x -2

Step-by-step explanation:

Y =Mx+b so y = -1 x + -2
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