This graph represents a linear function.

Enter an equation in the form y = mx + b that represents the function described by the graph.

Answer:

5 × 3=15 and 5+5+5=15 that's all

Answer:

5x3 (5 times 3)

Step-by-step explanation:

there are 3 five adding up, so the 5 is being multiplied 3 times.

Therefore, its 5 times 3

Answer:

x/121 + y/9 = 1

Step-by-step explanation:

The major axis is 22 units long, in a horizontal line, and the center is in the middle of the major axis line segment. The center is at the origin. The distance of the whole axis is 22, and its endpoints are 11 units from the center. The axis length is 2a = 22, so a = 11.

Becasue the major axis is horizontal, this ellipse is wider than it is tall.

The minor axis is perpendicular to the major axis and it always shoter (hence the name 'minor'). In this case, it is vertical, is 6 units long, so we say that 6 = 2b, and b = 3.

The ellipse center is (h,k). But in this case, the center is the origin, so h = 0 and k = 0.

The equation for a horizontal ellipse is (x-h)²/a² + (y-k)²/b² = 1, a>b

(x-0)²/11² + (y-0)²/3² = 1

*** x/121 + y/9 = 1

The equation for a vertical ellipse is (x-h)²/b² + (y-k)²/a² = 1, a>b

If the bigger denominator is under 'x' term the ellipse is horizontal, with the longer axis being horizontal.

If the bigger denominator is under the 'y' term, the ellipse is vertical, with the longer axis being vertical.

I'm including 2 files.

The 'brainly ellipse' is form this particular problem.

The 'General Ellipse Info' is a collection of my personal math notes on elleipses.

Hope this helps.

*** Let me try the 2nd attachment again as a PDF. You may not have MS Office 10.

Formula of volume of a Sphere is : V = 4/3 πr³

Here, Diameter (2r) = 12, so radius (r) = 12/2 = 6 feet

Substitute it into the formula,

V = 4/3 π(6)³

V = 4/3 *216π

V = 288π Ft² [ Answer in the term of π ]

You can also solve it for numeral value by substituting the value of π = 22/7

V = 288 * 22/7 = 905.15 Ft² [ Answer in numbers ]

Answer:

288 pi ft squared

Step-by-step explanation:

Edge 2021 :) Have a good day!

Answer:

718.38

Step-by-step explanation:

Answer:

volume of sphere =4/3πr^3=4/3*22/7*6*6*6=905.14m^3

Answer: 500 ft^3

Step-by-step explanation: V=a2h

3=102·15

3=500

Sorry for the late response!! That's the correct answer I took the test. I hope this helped. <3

Answer:

3x^3+7x^2y−4y^3

Step-by-step explanation:

(3x^2+xy+−2y^2)(x+2y)

=(3x^2)(x)+(3x^2)(2y)+(xy)(x)+(xy)(2y)+(−2y^2)(x)+(−2y^2)(2y)

=3x^3+6x^2y+x2y+2xy^−2xy^2−4y^3

=3x^3+7x^2y−4y^3

Answer:

Pretty sure its 6

Step-by-step explanation:

The hypotenuse is double the length of the shortest side

Answer:

y= -2/3x-3

Step-by-step explanation:

Answer:

C. y = –2x + 3

Step-by-step explanation:

Graph the line using the slope and y-intercept, or two points.

Slope:  

−

2

y-intercept:  

(

0

,

3

)

x

y

0

3

3

2

0

Answer:

7 + 11

Step-by-step explanation:

Sum means addition, so the sum of 7 and 11 is 7 + 11. I think that is what you meant. Hope this helps!

The given phrase written in expression as 18.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

The given phrase is the sum of 7 and 11.

Expression for the given phrase is

Here, sum means addition of numbers

The sum of 7 and 11 = 7+11

= 18

Therefore, the given phrase written in expression as 18.

To learn more about an expression visit;

https://brainly.com/question/28170201

#SPJ2

Answer:

77

Step-by-step explanation:

59+18=77

Answer:

(PE) (MD) (AS)

applies to all if you must multiply or divide at the same time do the left side first

Answer:

1.   2x + 8y = 10xy

2.   13ab + 15ab = 28ab

Step-by-step explanation:

  This is because for question 2 the "a" and "b" stay together since it's on 13 and 15. So that is why you would get 28ab. For question 1 it's basicly the same but instead, you combine the two to get your answer.

Hope this helps.

Answer:

O.O

Step-by-step explanation:

CHEEEEESEEEEEEEEEE

Answer: Sams club

Step-by-step explanation: Better offer since u get more cans for a low price

Answer:

Buy the green beans at the village market.

Step-by-step explanation:

5.70 / 2 = 2.85 and 2.60 (village market) is less than 2.85 (Sam's club).

Answer:

-2.35

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

I think the equation is B. 2x+3=4-5x

Hope this helps :)

Answer:

94.2 cm ^2

Step-by-step explanation:

Pie= 3.14

3.15 x 5 x 6= 94.2

Answer:

94.2 cm ^3

Step-by-step explanation:

Answer:

x=0, y=3

x=5, y= 2

Step-by-step explanation:

9514 1404 393

Answer:

  10

Step-by-step explanation:

The angle bisector divides the sides proportionally.

  y/25 = 8/20

  y = 25(8/20) . . . . multiply by 25

  y = 10

Answer: Slope of line = [tex]\frac{1.2}{2}[/tex]

Graph- see picture.

Step-by-step explanation:

Graphs are graphed using y=mx+b

Slope (m) is written as [tex]\frac{rise}{run}[/tex], and y coordinate is up and down, x is left & right.

The y coordinate adds 1.2 every time, so the rise is 1.2.

The x coordinate adds 2 every time, so the run is 2.

The y intercept (b) simply means where the line intercepts the y axis.

It is given that the y intercept is 0.

So, the graphing equation: y= [tex]\frac{1.2}{2}[/tex]x

We don't need to put the y intercept because it is 0!

The graph is attached!

I am not a professional, simply using prior knowledge!

Answer:

42x

Step-by-step explanation:

Answer:

radius = 24.5 units

Step-by-step explanation:

153.86153 / 3.14 = diameter

diameter = 49 units

diameter / 2 = radius

49 / 2 = 24.5 units

Answer:

x = -17

y = -68

Step-by-step explanation:

x - y = 51

y/x = 4  so we can say that y = 4x

using substitution:

x - 4x = 51

-3x = 51

x = -17

find 'y':

-17 - y = 51

-y = 68

y = -68

check:

-17 - (-68) = 51

51 = 51

-68/-17 = 4

4 = 4

Complete Question:

There are 10 marbles. What is the probability of drawing 2 blue marbles if the first marble is NOT placed back in the bag before the second draw.

2 yellow, 3 pink, 5 blue    

Answer:

[tex]P(B_1\ and\ B_2) = \frac{2}{9}[/tex]

Step-by-step explanation:

Given

[tex]Blue = 5[/tex]

[tex]Pink = 3[/tex]

[tex]Yellow = 2[/tex]

[tex]Total = 10[/tex]

When the first blue marble is selected, the probability is:

[tex]P(B_1) = \frac{n(Blue)}{Total}[/tex]

[tex]P(B_1) = \frac{5}{10}[/tex]

Since the first marble is not returned, we have the following marbles left

[tex]Blue = 4[/tex]

[tex]Pink = 3[/tex]

[tex]Yellow = 2[/tex]

[tex]Total = 9[/tex]

The probability of picking a second blue marble is:

[tex]P(B_2) = \frac{n(Blue)}{Total}[/tex]

[tex]P(B_1) = \frac{4}{9}[/tex]

So, the required probability is:

[tex]P(B_1\ and\ B_2) = P(B_1) * P(B_2)[/tex]

[tex]P(B_1\ and\ B_2) = \frac{5}{10} * \frac{4}{9}[/tex]

[tex]P(B_1\ and\ B_2) = \frac{5*4}{10*9}[/tex]

[tex]P(B_1\ and\ B_2) = \frac{20}{90}[/tex]

[tex]P(B_1\ and\ B_2) = \frac{2}{9}[/tex]

Answer:

1

Step-by-step explanation:

As the value of a goes up, the numbers are being divided by 2.

a3 = 128

a4 = 64

a5 = 32

a6 = 16

a7 = 8

a8 = 4

a9 = 2

a10 = 1

Answer:

15x+9y≥180

y≥20− 5/3x

Kevin could work 12 hours tutoring and 2 hours landscaping.

Step-by-step explanation:

9514 1404 393

Answer:

  2

Step-by-step explanation:

y is the geometric mean of the segment lengths.

  y = √(4·1)

  y = 2

_____

You can also get there by considering the similarity of the triangles:

  short side / long side = y/4 = 1/y

  y^2 = 4 . . . . . . . multiply by 4y\

  y = √4 = 2 . . . . take the square root

Answer:

if it's not 5 then P would be 5/6 bc there is only 5 more left if you take out 1.