giving the brainliest answer to who can ever help me out!!! AND has the correct answer need help asap!

Answer:

40/169

Step-by-step explanation:

P(pp,tennis) = [tex]\frac{10}{26}[/tex] × [tex]\frac{16}{26}[/tex] = 40/169 in simplified form

The probability of selecting a ping pong ball, replacing it and then selecting a tennis ball is 40/169.

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.

The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.

The degree to which something is likely to happen is basically what probability means.

We have,

Tennis ball = 16

Ping pong balls = 10

So, probability of selecting a ping pong ball, replacing it and then selecting a tennis ball

= 10/ 26 x 16/26

= 40/169

Learn more about Probability here:

https://brainly.com/question/11234923

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Answer:

45??? or 30 I'm not very good with angles

Answer:

Answer would be $6 for 5.

Step-by-step explanation:

I think its the better offer because you could get 5 mangoes for $6. Even tho it is pricey, you get more mangoes. Hope it helps!

Answer:

2.

Step-by-step explanation:

The gradient or slope of a straight line which is found between two points (x1, y1) and (x2, y2) is given by the formula:

m = (y2 - y1) / (x2 - x1)

Where y2 = 7

y1 = 3

x2 = 4

x1 = 2

=> m = (7 - 3) / (4 - 2)

m = 4 / 2 = 2

The gradient is 2.

Answer:

When x is 3, y is 4.5

Step-by-step explanation:

The difference between 4 and 6 is 1.5 and so is 10 and 15,

3 x 1.5 = 4.5

Answer:

I think it is the last one

i might be wrong though

Answer:

1

Step-by-step explanation:

1x1 is 1 because 1x1 is 1

Answer:

1

Step-by-step explanation:

Answer:

the answer is a

Step-by-step explanation:

Answer:

A. 3x + 18 cannot be combined because 3x and 18 are not like terms

Step-by-step explanation:

this is the simplest terms the expression can be left at since is it not equal to anything

Answer:

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answer:

6.4

Step-by-step explanation:

Not a clear question.  Is it 3.5 of this weight or, as it is written, 3 5?  If the first, then the answer is 6.4.  

Answer:

330 degrees

That's the central angle arc

Answer:

x=6 x=-1

a=1.5 a=-2

n=-1.5 n=4

Step-by-step explanation:

(a) (b) (c)

10a2+5a-30

x=-b+-√b2-4ac/2a

a=-5+-√(5)2-4(10)(-30)/2(10)

a=-5+-√25+1200/20

a=-5+-√1225/20

a=-5+√1225/20

a=1.5

a=-5-√1225/20

a=-2

Answer:

The answer to number 6: 230.4(the unit measurement "cm" "mm" etc)

The answer to number 7: 140.673538 rad

Step-by-step explanation:

For number 6: To find area, it is length times width times height. In this case, the length is 7.2. The width is 8. The height is 4.

So length (7.2) times width (8) times height (4).

7.2 times 8 is 57.6

57.6 times 4 is 230.4

For number 7: To find the area it is length times width times height. In this case, the length is 62°. The width is 13. The height is 10.

So length (62°) times width (13) times height (10).

62° times 13 is 14.0673538 rad

14.0673538 rad times 10 is 140.673538 rad

Answer:

Step-by-step explanation:

Answer:

x = [tex]\sqrt{4}[/tex] = ±2

Step-by-step explanation:

[tex]\sqrt{-x+7+x-3}[/tex] = [tex]\sqrt{4}[/tex]

Answer:Some fractions may look different, but are really the same, for example: It is usually best to show an answer using the simplest fraction ( 1/2 in this case ). That is called Simplifying, or Reducingthe Fraction

Step-by-step explanation:

Answer:

24/9

Step-by-step explanation:

one face is 4/9 is that's what 2/3² is

then multiply that by the number of faces a cube has (6)

and you get 24/9

Answer:

no such about what you are saying to me

Answer 58 1/2:

Step-by-step explanation:

Answer:

Only one solution

Step-by-step explanation:

Given:

2c + 4 - 3c = -9 + c + 5

Find:

Number of solution

Computation:

2c + 4 - 3c = -9 + c + 5

-c + 4 = -4 + c

-2c = -8

c = 4

Only one solution

Answer:

y = 44x + 184

Step-by-step explanation:

y = mx + b

-8 = 44(-4) +b

-8 = -176 + b

176 + 8 = b

184 = b

Answer: 1:3

Step-by-step explanation:

18 Spanish and 6 French

ratio of French to Spanish is 6:18 reduced to1:3

Answer:

Step-by-step explanation:

Vertex: ( -4 , 1 )

Axis of symmetry: -4

Answer:

8:1  

Step-by-step explanation:

Volume of a cube = Length of edge³

So the equation for the small cube is,

V=L³

If the edge of the bigger cube is twice as long as the smaller cubes edge, then the equation for the bigger cube is:

V = (2L)³

  = (2³)L³

  = (8)L³

Combining these two in ratio form:

(8)L³ : (1)L³

You can remove the L³ from each side because they are equal

So the answer is  8:1

Answer:

13/18

Step-by-step explanation:

s t u p i d

Answer:

93%

Step-by-step explanation:

28 divided by 30= 0.93

0.93= 93%

Answer:

100%

Step-by-step explanation:

30 +28=58 this is the total of people in class

58/58× 100=100%

Answer:

Lol

Step-by-step explanation:

Answer:

104 ft^2

Step-by-step explanation:

Answer:

[tex]ax^2 = 48\\a = \frac{48}{x^2}[/tex]

[tex]ax^2 = 48\\x^2 = \frac{48}{a} \\x = \frac{\sqrt{48} }{\sqrt{a} } \\x = \frac{4\sqrt{3} }{\sqrt{a}} \\x = \frac{4\sqrt{3a} }{a}[/tex]

Answer:

constant: -6

Coefficient: -1

Variable: x

Step-by-step explanation:

Answer:

X = 10

Step-by-step explanation:

3x+4=34

3x = 34 - 4

3x = 30

X = 30/3

X = 10