Describe the shape of the distribution

Answer:

x = 3

y = 15

Step-by-step explanation:

If △XPS ≅△DNF, their corresponding sides would be congruent. This implies that:

XP ≅ DN

PS ≅ NF

XS ≅ DF

Given that:

XP = 4y - 3

DN = 57

NF = 51

XS = 17x + 3

DF = 54

Therefore:

XP = DN

4y - 3 = 57 (Substitution)

Add 3 to both sides

4y = 57 + 3

4y = 60

Divide both sides by 4

y = 60/4

y = 15

Also,

XS = DF

17x + 3 = 54 (substitution)

Subtract 3 from each side

17x = 54 - 3

17x = 51

Divide both sides by 17

x = 51/17

x = 3

Step-by-step explanation:

line that is perpendicular to the given line :

y = 2/3x + 5

m1 × m2 = -1

m1 = the coefficient of x

m1 = 2/3

remember : m1 × m2 = -1

2/3 x m2 = -1

2m2 ÷ 3 = -1

(let m2 = x)

2x ÷ 3 = -1

(cross multiply)

2x = 3 × -1

2x = -3

(divide both sides by the coefficient of x)

x = -3/2

Remember : m2 =x

m2 = -3/2

The line that passes through the point (4,2) ;

( note : x¹ = 4 , y¹ = 2)

m = (y - y1) ÷ (x - x1 )

-3/2 = (y - 2) ÷ (x - 4)

(cross multiply)

-3(x - 4) = 2 (y - 2)

-3x +12 = 2y - 4

(make y the subject of formula )

-3x + 12+ 4 = 2y

-3x + 16 = 2y

(

(divide through by the coefficient of y)

-3x/ 2 + 16/2 = y

-3/2x + 8 = y

HOPE IT WAS HELPFUL

Answer:

0.00375

Step-by-step explanation:

1.875/500

Answer:

its the 3rd answer

Step-by-step explanation:

Answer:

count the colors

Step-by-step explanation:

count the green, then the red, then the blue

Answer:

(f - g)(x) = -8x²

(f - g)(2) = -32

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Step 1: Define

f(x) = -10x² - x

g(x0 = -2x² - x

(f - g)(x) is f(x) - g(x)

(f - g)(2) is f(2) - g(2)

Step 2: Find (f - g)(x)

Step 3: Evaluate

And we have our answers!

Answer:

the answer is -5x + -8x-5/2x^2-3

Step-by-step explanation:

:)

Answer:

[tex]\frac{x^2}{25} -\frac{y^2}{200} =1[/tex]

Step-by-step explanation:

Recall that the equation of  hyperbola centered at the origin with transverse horizontal axis has the general form:

[tex]\frac{x^2}{a^2} -\frac{y^2}{b^2} =1\\and\,\,\,\, with\\c=\sqrt{a^2+b^2}[/tex]

since we know that a = 5 ,and c = 15,we can solve for b:

[tex]15=\sqrt{5^2+b^2} \\15^2=25+b^2\\b^2=200\\[/tex]

then the equation of the hyperbola becomes:

[tex]\frac{x^2}{5^2} -\frac{y^2}{200} =1\\\frac{x^2}{25} -\frac{y^2}{200} =1[/tex]

Answer:

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

Step-by-step explanation:

Given

[tex]P_1 = (-1,3)[/tex]

[tex]P_2 = (5,-1)[/tex]

Required

Determine and interpret slope

Slope is calculated using:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Where

[tex](x_1,y_1) = (-1,3)[/tex]

[tex](x_2,y_2) = (5,-1)[/tex]

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex] becomes

[tex]m = \frac{-1 - 3}{5 - (-1)}[/tex]

[tex]m = \frac{-1 - 3}{5 +1}[/tex]

[tex]m = \frac{-4}{6}[/tex]

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

The above slope is negative and it implies that x increases when y decreases and vice versa.

Answer:

All fractions contain integers and rational numbers

have a nice day

Answer:

rational numbers  never have repeating decimals

Step-by-step explanation:

Repeating decimals are irrational numbers.

9514 1404 393

Answer:

  x = 7

Step-by-step explanation:

The equation can be rewritten to ...

  8x = 13n +4 . . . . for some integers x and n

  x = (13n +4)/8

For x to be an integer, 13n must be an odd multiple of 4. Since 13 is an odd number, n=4 will do.

  x = (13·4 +4)/8 = 56/8

  x = 7

__

The graph shows a "trial and error" method of solution. Only values of x less than 13 need to be examined.

Answer:

90°

Step-by-step explanation:

please mark brainliest :))

Answer:

90

Step-by-step explanation:

You are right, it's 90

Answer:

34

Step-by-step explanation:

Answer:

1 / x^3

I don't know what you mean by trying to get more characters by the way sorry.

Step-by-step explanation:

Exponents rule will change X^-3 / x^0 to x^-3-0

Subtract the exponents to get x^-3

Since exponents cannot be negative, the answer will be changed to a fraction 1/x^3.

Answer:

Your answer =

4.6

Step-by-step explanation:

Hope it helps

Answer:

4.6

Step-by-step explanation:

my reason is because the other person   was right PLEASE GIVE THEM BRAINLIEST

Answer:

2 dogs/ 3 cats and 10 dogs/ 15 cats are an example of

Equivalent ratios.

Answer:

I wanna say 60,  I just doubled 30

30 x 2 = 60m.  Could be wrong.

Answer:

(2,3 is dilated to 8,12 by a scale factor of 4)

Step-by-step explanation:

multiply 2,3 by numbers until it gets to 8,12, once you multiply by 4 you get 8,12 which means the answer is a scale factor of 4

Answer:

- 4

Step-by-step explanation:

Formula of slope:

m = ( [tex]y_{2}[/tex] - [tex]y_{1}[/tex] ) / ( [tex]x_{2}[/tex] - [tex]x_{1}[/tex] )

m = [8 - ( - 4)] / (4 - 7) = (8 + 4) / ( - 3) = - 4

Answer:

889.021796 (or simplifyed, 889.02)

Step-by-step explanation:

1 USD = 1.3021 EU

so what we do here is multiply 1.3021 and 682.76

1.3021 x 682.76 = 889.021796

Answer:

162

Step-by-step explanation:

Answer:The picture did not load

Step-by-step explanation:Sorry

Answer:

[tex]m=\frac{1}{4}[/tex]

General Formulas and Concepts:

Pre-Algebra

Algebra I

Step-by-step explanation:

Step 1: Define

Point (-6, -1)

Point (6, 2)

Step 2: Find slope m

Answer:

-1/12

Step-by-step explanation:

I Hope it help you!

>-<

Answer:

Step-by-step explanation:

This is a very confusing, or otherwise incomplete question. The data Eliza recorded from her study at the aquarium is not given, and thus we wouldn't be able to peg a number as the time it took to travel 3100 miles by the whales.

There are lots of date missing, the total number of whales the distance each whale traveled and even, how long each traveled. These missing has essentially rendered the question unsolvable

Answer:

$33

Step-by-step explanation:

55 divided by 5 is 11, so each shirt costs $11. So that means 3 shirts would be $33.

Answer:

$33

Step-by-step explanation:

$33 because 55 dollars divided by 5 shirts is 11 dollars so multiply 11 by 3 and the answer is $33