what is the slope of the line that passes through the points ( -2, -1) and (3, 5)

1. 5/6
2.6/5
3.-5/6
4.-6/5
Someone help please

Answer:

d=√(x2-x1)² + (y2-y1)²

Step-by-step explanation:

ans is √85 unit

Answer:

a= 31

b=92

c=44

Step-by-step explanation:

Answer:

René Descartes was a French mathematician and philosopher during the 17th century.8 Feb 2021

Born: March 31, 1596, La Hay en Touraine

Profession: Mathematician, Scientist, Philosopher

Works written: Discourse on Method, Compend...

Died: February 11, 1650, Stockholm, Sweden

Answer:

Step-by-step explanation:

15 - x > 0

-x > -15

x < 15

if x < 15    15-x

if x = 15     0

if x > 15     x-15

Answer:

[tex]g(x) = (x - 2) ^{2} - 1[/tex]

[tex]g(x) = (x + 1)^{2} + 3[/tex]

Answer:

She paid $610.43

Step-by-step explanation:

multiply the original price by the decimal form of the percentage:

⇒ $789.90 x .25 (25%) = $197.475

subtract the product from the original price:

⇒ $789.90 - $179.475 = $610.425

round to the nearest hundreth:

⇒ $610.425 = $610.43

Answer: 6 birds each day

Step-by-step explanation:

There u go

Answer:

C

Step-by-step explanation:

It is C because by the process of elimination

its not A because you find the percent of a fraction by dividing (5 divided by 7= about 71%

its not B 3/50 is =0.06

not D because 2/5= 4/10= 0.40 or 40%

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when in doubt divide!!

example :)

6/8=____%

6 divided by 8=_______

you got this :)

Answer:

(3,-7) I think.

Step-by-step explanation:

Answer:

B) 5%

Step-by-step explanation:

760

Ste760p-by-step explanation:

Answer:

I believe it is 584 in.

Step-by-step explanation:

10 x 4 = 40, 40 x 2 = 80.

18 x 4= 72, 72 x 2 = 144.

18 x 10 = 180, 180 x 2= 360.

360 + 144 + 80 = 584

Answer:

Step-by-step explanation: 24

Answer:

48 is my best guess

Step-by-step explanation:

Answer:the correct answer is 8 cm

Step-by-step explanation:

Hope this helps:)

Answer:

38.48 inches

Step-by-step explanation:

A = πr²

r = d/2

r = 3.5

A = π(3.5)²

A = 12.25π ≈ 38.48

Answer: Term

Step-by-step explanation:

Its just term .

The quadratic value equation is solved and x = 3 , x = 4

A quadratic equation is a second-order polynomial equation in a single variable x , ax² + bx + c=0. with a ≠ 0. Because it is a second-order polynomial equation, the fundamental theorem of algebra guarantees that it has at least one solution. The solution may be real or complex.

The roots of the quadratic equations are

x = [ -b ± √ ( b² - 4ac ) ] / ( 2a )

where ( b² - 4ac ) is the discriminant

when ( b² - 4ac ) is positive, we get two real solutions

when discriminant is zero we get just one real solution (both answers are the same)

when discriminant is negative we get a pair of complex solutions

Given data ,

Let the quadratic equation be represented as A

Now , the value of A is

x² - 7x + 12 = 0

On simplifying , we get

x² - 3x - 4x + 12 = 0

On factorizing , we get

x ( x - 3 ) - 4 ( x - 3 ) = 0

Taking the common factors in the equation , we get

( x - 4 ) ( x - 3 ) = 0

So , the two values of x are

x = 4 and x = 3

Hence , the quadratic equation is solved

To learn more about quadratic equations click :

https://brainly.com/question/25652857

#SPJ7

Answer:

32.87°

Step-by-step explanation:

It is asking for the measure of angle B.

[tex]tanB=\frac{opposite}{adjacent}[/tex]

[tex]tanB=\frac{4.2}{6.5}[/tex]

Now you need to find the arctan because you want the angle. (make sure your calculator is in degree mode)

B= arctan(4.2/6.5)

angle B= 32.86867893°

Answer: (2,7)

Midpoint formula = ( [tex]\frac{x1,x2}{2}[/tex],[tex]\frac{y1,y2}{2}[/tex] )

1 + 3 / 2 = 2

5 + 9 / 2 = 7

Answer:

2 candies were left.

Step-by-step explanation:

Number of bags of candies = 4 bags

Number of candies in each bag = 18 candies

Total number of candies = [tex]4(18)=72[/tex]

Ms. Rogers put an equal number of these candies into each of 7 gift boxes.

Divide 72 by 7

72 = 7(10) + 2

Here, remainder is 2.

So,

2 candies were left.

Answer:

1:3

Step-by-step explanation:

yogurt to granola

in the original story it is 2 to 6

that can be simplified to 1 to 3 or 1:3

Answer:

Y_intercept of g(x) =(0, 2)

U_intersept of f(x) =(0, - 1)

Answer:

90$

Step-by-step explanation:

180÷2=90

So Kerry earned 90$ per hour

Answer: $9 an hour is how much she makes

Answer:

You can

Step-by-step explanation:

To see if multiple ratios are proportional, you could write them as fractions, reduce them, and compare them.

Answer:

To tell if a table values are proportional, the x and the y value should have a common factor. When the numbers are all divided by their common factor, the points should all be equal to each other.

9514 1404 393

Answer:

  2

Step-by-step explanation:

If n is the larger integer, n-1 is the smaller. The difference of consecutive integers is 1, so their sum is ...

  n +(n -1) = 3(1)

  2n = 4 . . . . . . . . . add 1

  n = 2 . . . . . . . . . . divide by 2

The larger integer is 2.

Answer:

2

Step-by-step explanation:

The larger number r={2}

PREMISES

r+s=3(r-s)

ASSUMPTIONS

Let r=s+1

Let s=s

CALCULATIONS

(s+1)+s=3[(s+1)-s]

2s+1=3[(s-s)+1]

2s+1=3(0+1)

2s+1=3(1)

2s+1=3

2s+(1–1)=3–1

2s+0=3–1

2s=2

2s/2=2/2

s=2/2

s=

{1}

And if s=1, then

r=s+1=

{2}

PROOF

If r, s={2,1}, then the equations

(1) r+s=3(r-s)

(2) 2+1=3(2–1)

(3) 2+1=3(1) and

(4) 3=3 prove the roots (zeroes) r, s={2,1} of the statement r+s=3(r-s)

HOPE THIS HELPS! :]

Answer:

h = [tex]\sqrt{84}[/tex] cm

Step-by-step explanation:

The radius, height h and slant height form a right triangle.

radius r = 8 ÷ 2 = 4, hypotenuse = 10

Using Pythagoras' identity in the right triangle

h² + 4² = 10²

h² + 16 = 100 ( subtract 16 from both sides )

h² = 84 ( take the square root of both sides )

h = [tex]\sqrt{84}[/tex] cm