Please help!! ILL GIVE BRAINLIEST TO THE FASTEST CORRECT PERSON!

Please Help!! ILL GIVE BRAINLIEST TO THE FASTEST CORRECT PERSON!

Answers

Answer 1

Answer:

-0.5

Step-by-step explanation:

Rate of change is easily found by the change in y values/change in x values.


Related Questions

Find the domain and range of each function

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Answer:

Loading,please wait...

Step-by-step explanation:


Order|2.25|| –1,5), 2, 2, and -2 from least to greatest.
.

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Answer:

-2, -1 ,2 ,2 ,2.22.25 that's the answer

parallel to y = -2/5 and passes through 2, -8

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Answer:

y = -8

Step-by-step explanation:

When y = -2/5, the slope is 0.

Seeing this, we can make the equation the same as the y-value of the point given.

Hence,

y = -8

Feel free to mark this as brainliest! :D

The answer to this question is =-8

May I please receive help?

Answers

Answer:

3

Step-by-step explanation:

Today every thing at a store is on sale. The store offers a 20% discount. Write an equation to represent how much someone would pay

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Answer:

P=0.8x

This is because 1-0.2=0.8

3.Using the picture at the right, write the theorem that proves lines are parallel.
PI
a. If 21 = 26, then 1||m based on
b. If 23 + 25 = 180, then 1||m based on

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Answer:

2d=180based on the 3d parallel =to 0xyc⁶=12(0)

help if your good at maths ​

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Answer:

[tex]\frac{1}{p-s}[/tex]

Step-by-step explanation:

[tex](p+s)(p^2-s^2)^{-1}[/tex]

[tex](p+s)\frac{1}{(p^2-s^2)}[/tex]

[tex]\frac{p+s}{p^2-s^2}[/tex]

[tex]\frac{p+s}{(p+s)(p-s)}[/tex]

[tex]\frac{1}{p-s}[/tex]

I need this problem solved ASAP. Thank you!

Answers

There is no problem to solve in your picture

Solve w=x/y-x for x.

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Answer:

Rewrite the equation as x+xyz=wx+xyz=w.

x+xyz=wx+xyz=w

Subtract xx from both sides of the equation.

xyz=w−xxyz=w-x

Divide each term by xzxz and simplif

What is the slope of this line? −2/3 2/3 3/2 I don't know. Graph of a line on coordinate plane. Axes are labeled x and y. Three points are shown, labeled with ordered pairs 2 comma 3, 5 comma 5, and 8 comma 7. The line passes through these three points.

Answers

Answer:

2/3 is your answer

Step-by-step explanation:

Hope this helps

P.S.(from k12)

The slope of the line is 2/3.

Here,

Graph of a line on coordinate plane. Axes are labeled x and y.

Three points are with ordered pairs (2, 3), (5, 5), and (8, 7) and the line passes through these three points.

We have to find the slope of the line.

What is the slope of the line?

Let two points (x₁, y₁) and (x₂, y₂) are on the line, then slope of the line is calculated as;

[tex]m = \frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

Now,

Three points are passes through the line are (2, 3), (5, 5), and (8, 7).

To find the slope, Let any two point from three given points.

Let (2, 3) and (5, 5) on the line.

Hence, Slope is calculated as,

⇒ [tex]m = \frac{5-3}{5-2} = \frac{2}{3}[/tex]

Therefore, The slope of the line is 2/3.

Learn more about the slope of the line visit:

https://brainly.com/question/3493733

#SPJ2

HELPPP MY MATH HOMEWORK!!!

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D and then A I would say

I dont know how to answer number 12 but number 13 is the first one 3x + 15 = 17

Pls help me will pay $

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Answer:

1.2 or 1.22 (Doesn't matter)

Step-by-step explanation:

At 12 noon if the temperature is 38°C and if it decreases at the rate of 2°C per hour, then what would be the temperature at 5pm?​

Answers

Answer:

38-2(5) = 28

So the temperature would be 28 degrees celsius

Answer: Teperature at 5PM will be 28°C

Ok so at 12 its 38°C

And it dcreases at 2°C an hour, we need to find the teperature at 5 o clock.

The number of hours between 12 and 5 mutiplied by 2 will give us the trail in temperature and then subtracting the trail i temperature witht the temperature a 12 will give us the teperature at 5 o clock.

SO,

hours between 12 PM and 5 PM is 5 hours

As, the temperature decreases at a uniform rate of 2°c per hour

⇒5×2°C

⇒10°C

Now the temperature at 5 PM will be 38°C-10°C=28°C

Is (1,-4) a solution to the equation y=-2/?
A yes
В. no

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Answer: B.no

Step-by-step explanation:

To figure this out, plug (1, -4) into the equation y=-2x. 1 is the x value, so we plug it into the x. -4 is the y value, so we plug it into the y spot. In the end we get -4=-2(1). Is this true? No, it isn't. Therefore it is not an answer

I just need the answers

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Answer:

Sana makatulong


Error Analysis Jessie incorrectly said the rate
1/6 / 1/24
can be written as the unit rate
gallon
1/144
pound per gallon. What is the correct unit rate? What was Jessie's likely error?

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Answer:

4

Step-by-step explanation:

she multiplied 6x24, got 144 and said 1/144

use the equation below to find y,if m=4,x=5, and b=9. y=mx-b

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Step-by-step explanation:

Y=4(5)-9

=11

you must follow the formula given

Answer:

y=11

Step-by-step explanation:

y=mx-b

mx-b=y

4 * 5 - 9 = y

20 - 9 = y

11 = y

[tex]\sqrt{25} =5[/tex]

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This is correct, since 5•5 =25. So the square root of 25 would be 5.
yh that’s correct 5x5=25

(-3/4) (-4/7) (-2/3) = ??

(-2/3) (-3/4) (4/5) = ??

(2/3) (-9/10) (5/6) = ??

answer has to be a fraction

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Answer:

Step-by-step explanation:

2/5 và -1/2

Use calculator! And see if the answer is correct
I am finding trouble in it tooo

Factorise
x2 - 9x - 36

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Answer:

-7x - 36

Step-by-step explanation:

x X 2 - 9 x X - 36

2x - 9x - 36

Answer:

( x + 3 ) ( x - 12 )

Step-by-step explanation:

x^2 - 9x - 36

= x^2 + 3x - 12x - 36

= x ( x + 3 ) - 12 ( x + 3 )

= ( x + 3 ) ( x - 12 )

Between which two values is the square root of 75?

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Answer:

Between 8 and 9

Step-by-step explanation:

Square root of 75 is 8.66025403784

What is the tangent ratio of angle xº?

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Answer:

option number 2

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Here's the Solution :

Using Trigonometry,

[tex] \tan(x) = \dfrac{6}{8} [/tex]

HI PLEASE ANSWER BEFORE 12:00a.m. EST

Answers

Answer:

D

Step-by-step explanation:

Amanda's unit rate would be

s=50m

while Mary's is

s=60m

60-50 is 10, meaning the answer would be D.

Mary saves $10 more than Amanda every month.

Hope this helps! :)

Hi there!

We can find an equation that models Amanda's savings using the equation:

y = km, where:

k = rise / run (Amount/months)

Plug in a set of values from the table:

k = 100/2 = 50

y = 50m

We know that Mary saves y = 60m dollars a month, so we can determine the correct comparison by plugging in a value of 1 month into both equations:

Amanda:

y = 50(1) = $50

Mary:

y = 60(1) = $60

The difference between Mary's and Amanda's savings is $60 - $50 = $10, so each month, Mary saves $10 more than Amanda.

The correct answer is D.

What is the LCM for 12 and 14 step by step Ladder method or factors method

Answers

12, 24, 36 , 48, 60, 72, 84

14, 28, 42, 56, 70, 84
The LCM is 84
The LCM for 12 and 14 would be 2

1. 12|14
2. 6 | 7
3. 4 | (none)
4. 3 | (none)
5. (none) | (none)
6. 2 | (none)
7. (none) | 2

340,250 rounded to the nearest thousand?

Answers

Answer:

340,000

Step-by-step explanation:

Answer:

340,000

Step-by-step explanation:

in 340,250, you would round down because the 2 in ,250 is less than 5, and you can only round up if the number is more than 5.

Ramiro rode his bike for (1 1/2 ) miles in 1/7 hour. The number of miles Ramiro biked in 1 hour is?
1/5 miles
5 miles
10.5 miles
9.5 miles

Answers

The answer is 9.5 miles

3 In a class of 52 students, 16 are science students. If I of the boys and I of the girls are science students, how many boys are in the class?​

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Answer: So group 3 of 16 contains 2 are boys . Means 16 +16 are tow groups are of boys. Then remaining 16 are girls. It completed the all conditions. 2/3 class retio. Total 48 students and 16 girls.

Step-by-step explanation:

Hope this helps!

Airfare from Atlanta,GA to Nashville,TN was decreased from $250 to $180.By what percentage did the cost of the airfare change?

Answers

Answer:

percentage cost of airfare change= (difference in cost / original cost )×100

% age = (250-180/ 250) ×100

=70/250 ×100

7000/250

= 28%

please answer this question

Answers

Domain in numerical order: {-7, -1, 0, 1}

Range in numerical order: {-1, 0, 1, 2, 7}

Which number is not part of the range of this relation? = -7

Hope this helps!

HELP asap pleasee
The coordinates of the vertices of the triangle shown are P(-7, 6), Q(5,-4), and R(-7, 4). Which measurement is closest to the length of PO in units? es A) 14.4 units B) 14.8 units 15.2 units D) 15.6 units​

Answers

Step-by-step explanation:

the length of PQ =

√(-7-5)²+(6+4)²

=√(-12)²+(10)²

= √144+100

=√244

= 15.6 units (D)

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