If there are 48 boys and 56 girls in a room, fill out all of the possible ratios of boys to girls that could be made

Answer:

A = event of rolling a 2 on the first roll

P(A) = 1/6 because there is only one "2" out of six labels total on the number cube.

B = event of rolling an odd number on the second roll

P(B) = 3/6 = 1/2 since there are three odd numbers {1,3,5} out of six total

The events A and B are independent, so we can multiply the probabilities

P(A and B) = probability of both events happening simultaenously

P(A and B) = P(A)*P(B)

P(A and B) = (1/6)*(1/2)

P(A and B) = (1*1)/(6*2)

P(A and B) = 1/12

Final Answer: 1/12

Note: The fraction 1/12 is approximately equal to 0.0833

I hope this helped^.^

May i have brainliest? ^.^

Have a great day buddy! ~hailey

Answer:

(3.9 x 10³³) / 1  =  X / (2.45 x 10⁵)  .

Solve that proportion for ' X ' in the usual way.

If you can't remember how to solve a proportion, then  

THAT's what you have to go look up.  It's much more

important to you right now than how much energy the  

the sun is putting out.

7.4 x 10⁴ mm is the same size as about 243 feet!

If the tracks on a DVD were that far apart, there would not be  

room for very many tracks on a DVD.  That's not reasonable.

If the tracks are  7.4 x 10⁻⁴ mm apart, then there are about  

34,000 tracks in a stripe that's 1-inch wide.

Step-by-step explanation:

Hope this helps you!

Answer:

U(-1,3)

V(2,2)

W(-2,-3)

Step-by-step explanation:

Answer: B. 26

Step-by-step explanation:

Supplementary angles mean they sum up to 180 degrees.

Therefore 124 + 2x + 4 = 180

128 + 2x = 180

2x = 52

x = 26

what grade is this also what page in the book

Answer:

1) Consider 20%, 20/100

20/100 x 54.65 = 10.93, though rounded to the nearest dollar would be around $11.

2) 54.65(the bill) + 11(the gratuity) = $65.65, is the total cost of the dinner.

Answer:

The answer is 15 units.

Step-by-step explanation:

This is the Pythagorean theorem (a^2+b^2=c^2).

We can see that from A to C it is 9 units down. We also know that from C to B it is 12 units long. Using the Pythagorean theorem, we square both numbers, then add them, then take the square root.

9x9=81

12x12=144

144+81=225

The square root of 225=15 *since 15x15=225)*

Therefore A to B is 15 units long!

Answer:

16

Step-by-step explanation:

9 - 1 + 9 - 9 ÷ 9

9 - 1 + 9 - 1

= 16

Answer:

0

Step-by-step explanation:

Answer:

3x+y=15, x+2y=20

Step-by-step explanation:

To solve a pair of equations using substitution, first solve one of the equations for one of the variables. Then substitute the result for that variable in the other equation.

Let this be Equation one :-

2x + 2y = 20 . . . . . . ( 1 )

and this be Equation two :-

3x = 2y. . . . . . . . . . . . .( 2 )

Simplifying equation one:-

↝ 2x + 2y = 20

↝ 2 (x + y) = 20

↝ x + y = 20/2

↝ x + y = (10 × 2)/2

↝ x + y = (10 ×1)/1

↝ x + y = 10

↝y = 10 - x

Put this value of y in Equation two:-

↦ 3x = 2y

↦ 3x = 2(10 - x)

↦ 3x = 2(10) - 2(x)

↦ 3x = 20 - 22x

↦ 3x + 2x = 20

↦ 5x = 20

↦ x = 20/5

↦ x = (4 × 5)/5

↦ x = (4 × 1)/1

↦ x = 4

Now Let's ind Value of y:-

put value of x in the equation one but simplified form.

↝ y = 10 - x

↝ y = 10 - 4

↝ y = 6

Now let Verify either the value of x and y:- .

↦ 2x + 2y = 20

put value of x and y in this equation.

↦ 2(4) + 2(6) = 20

↦ 2 × 4 + 2(6) = 20

↦ 8 + 2(6) = 20

↦ 8 + 2 × 6 = 20

↦ 8 + 12 = 20

↦ 20 = 20

LHS = RHS

.°. First equation is verified ✓.

Now Let's Verify 2 equation:

↝ 3x = 2y

put value of x and y.

↝3(4) = 2(6)

↝ 3 × 4 = 2(6)

↝12 = 2 × 6

↝12 = 12

LHS = RHS

.°. Second equation is verified ✓.

___________________♡~

Required Answer :-

x = 4

y = 6

Formula to find interior angle of polygon

= 180°N - 360.

where N = no. of sides.

so here N = 21

Intern angle sum = 180 * 21 - 360 = 3780 - 360 = 3420°

Please mark brainliest

Answer:

Here are some tips for dealing with a failing grade, based on my own experience:

Get out of your own head. ...

Consider the time of the class. ...

Find the right professor. ...

Take advantage of the U of A resources available to students. ...

Get better study habits. ...

Reach out

Step-by-step explanation:

Answer:

Im failing to ;-;

Step-by-step explanation:

Answer:

How many centimeters are in 28 ft? (1 ft = 12 in., 1 in. = 2.54 cm)

28 ft *30.48 cm/1= 853.44 cm

Answer:

853.44cm

Step-by-step explanation:

[tex]1ft \: = 12in \\ 28ft \: = 28 \times 12in \\ 28ft \: = 336in \\ but \\ 1in \: = 2.54cm \\ 336in \: = 336 \times 2.54cm \\ 336in \: = 853.44cm[/tex]

Therefore 28ft = 853.44cm

Answer:

        resistance      no resistance

Start:      64%                    36%

end:       33%                     67%

Step-by-step explanation:

Answer:

Start: 384, 216, 64 percent, 36 percent

End: 33, 67, 33 percent, 67 percent

Step-by-step explanation:

Hope I helped!

Answer:

yeehawwww

Step-by-step explanation:

you can do 4 (4a - 6) and 2 (8a - 12)

Answer:

Step-by-step explanation:

kna'kj'ana

Answer:

61.699 in. or 5.1416 ft.

Step-by-step explanation:

So the formula for the perimeter of semicircles is [tex]p=\pi r+d[/tex] so I subbed everything in and got my answer

Answer: 61.699 in. or 5.1416 ft i might be wrong just to be honest but i am 90% sure one of these two are the awnsers

Step-by-step explanation:

This means do 0.3 · 5 or 0.3+0.3+0.3+0.3+0.3.

In which you would get

0.3 + 0.3 + 0.3 + 0.3 + 0.3

     =                 =            ↓

   0.6      +      0.6      + 0.3

               =                     ↓

              1.2          +      0.3

Answer:              1.5

Answer:

I think it should be 11.75+3.5r=52, then 3.5r=40.25 and answer is 11.5 but only 11 because you can't buy half a rose

Step-by-step explanation:

Answer:

x+3, y-4

Step-by-step explanation:

You are moving the triangle 3 to the right, so x+3, an 4 down, so y-4.

Answer:

3(10+k)=total

Step-by-step explanation:

Answer:

2/8

Step-by-step explanation:

1/7 + 1/7 = 2/7

1 + 1 = 2

keep the same denominator of 7

Answer:

C is correct, D might be correct if you forgot 000 at the end of the question.

Step-by-step explanation:

005  = 5x1  so A is incorrect

945 = 9x100 +  4x10 +   5x1 so B is incorrect

15.859 = 1x10 +  5x1 +  8/10 +  5/100 +  9/1000 +  so C is correct

973.001 = 9x100 + 7x10 + 2x1 + 1/1000 so D is incorrect

Answer:

∆ABC = ∆EDF

Step-by-step explanation:

AB = DE = 3cm

BC= DF = 3.5cm

AC= EF =4.3cm

∆ABC = ∆EDF

have a great day

Step-by-step explanation:

Answer:

The GCF Of 8 and 10 is 2

The GCF Of 30 and 35 is 5

The GCF Of 10 and 20 is 10

Step-by-step explanation:

These Three Equasions ARE differently Solved But Work In Any Way Possible

BRAINLIEST APPRICIATED

THANKS AND YOUR WELCOME IN ADVANCE

Answer:

1 is 1, 2, 4, 8, 16

2 is 1, 2, 4, 5, 10, 20

3 is 1, 2, 4, 7, 14, 28

4 is 2

5 is 1

6 is 5

7 is 8

8 is 10

9 is 3

10 is 30

11 is 12

12 is 35

13 is 45

14 is 12

15 is 60

Answer:

[tex]\frac{1}{6}, \frac{1}{3}, \frac{1}{2} ,\frac{2}{3} ,\frac{5}{6} ,1[/tex]

Number line drawing attached.

Step-by-step explanation:

Simplify each fraction:

1/6 is simply 1/6

2/6 is the same as 1/3

3/6 is the same as 1/2

4/6 is the same as 2/3

5/6 is simply 5/6

6/6 is the same as simply 1

Answer:

the third answer

Step-by-step explanation:

it starts at the value 2.5 and then increases by 1.5 each week. So that rules out A and D. They weeks is the independent variable and the money saved is dependent.

Answer:

1. 8

2. 8 calories

3. 125 lb

Step-by-step explanation:

From inspection of the graphs

1. x ≥ 125 = 8

2. 8 calories

3. 125 lb

Mark the other user as brainliest!