3 years ago

Arc YZ is formed by central Angle YAZ in Circle A below.

Mathematics

1 answer:

8_murik_8 [283]3 years ago

6 0

40 poppa hit a mobsta turn yo brain to pasta hit a opp up dreads swangin just like I’m a rasta

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Find the volume of the sphere with a radius of 13 inches Round your answer to the nearest tenth

musickatia [10]

Answer:

V= 9202.77 in³

Step-by-step explanation:

3 0

3 years ago

Hep help help help help math math

andreev551 [17]

Answer:

5(37)+10

10(17.5)+5

Step-by-step explanation:

5x+10=180

-10 -10

5x=170

divide by 5

x=37

---------------------

10x+5=180

-5 -5

10x=175

divide by 10

x=17.5

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2 years ago

What is the range of the relation below? {(-4,1), (-2,0), (8, -1)}

anyanavicka [17]

Answer:

Range: {-1, 0, 1}

General Formulas and Concepts:

Math

Number Line

Algebra I

Range is the set of y-values that are outputted by function f(x)
{Set Builder Notation}

Step-by-step explanation:

Step 1: Define

[Relation] {(-4, 1), (-2, 0), (8, -1)}

Step 2: Identify

According to the relation, our y-values are 1, 0, and -1. These values would encompass our range.

5 0

3 years ago

The figure below is a regular polygon what is the sum of exterior angles?

Drupady [299]

Answer:

1260 degrees

Step-by-step explanation:

the degree of one interior angle is 108 degrees, therefore the exterior angle is 252 degrees. there are 5 interior angles, so there are 5 exterior angles. 252*5=1260 degrees

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3 years ago

inverse of f(x)=(x+1)/(2x+1) I know how to get the inverse if the bottom or top of the fraction have an x on their own, but i am

kodGreya [7K]

To solve for the inverse
1. replace f(x) with y
2. switch all x with y and y with x
3. solve for y
4. replace y with $f^{-1}(x)$

$f(x)=\frac{x+1}{2x+1}$
replace
$y=\frac{x+1}{2x+1}$
switch
$x=\frac{y+1}{2y+1}$
solve
$(2y+1)(x)=y+1$
$2yx+x=y+1 [tex]x-1=y-2xy$
$x-1=y(1-2x)$
$\frac{x-1}{1-2x}=y$
$y=\frac{x-1}{1-2x}$
replace
$f^{-1}(x)=\frac{x-1}{1-2x}$

7 0

3 years ago