HELP ME PLEASE HELP!!!

#'s 9-14

Base info:   40% are red, 30% are white, 20% are blue, and 10% are green

9) 40% chance to get red, 10% chance to get green. 50% chance to get one of either.

10) getting red: 40%

Getting blue: 20%

11) 80%  (100% - 20% = 80%)

1/8 = 12.5%

12) 12.5% chance

13) 25% chance

14) 12.5 x 5 = 62.5  

62.5% chance

Answer:

Step-by-step explanation:

r=4, w=3, b=2, g=1, t=(4+3+2+1)=10

9) P(r or g)=4/10+1/10=5/10= 1/2

10) P(r or b)=4/10+2/10=6/10= 3/5

11) P(!b)=P(r or w or g)=4/10+3/10+1/10=8/10= 4/5

12) There are six numbers and only one six, P(6)= 1/6

13) The only even numbers less than 5 are 2 and four so

P(e<5)=2/6= 1/3

14) The primes on a die are 2,3,5 so three primes out of six numbers

P(!)=3/6= 1/2

15) 2,3,4,6 are multiples of 2 and three

P(2n or 3n)=4/6= 2/3

16) We want a one half probability so

P(W)=(3+x)/(3+4+2+x)=1/2

(3+x)/(9+x)=1/2

2(3+x)=9+x

6+2x=9+x

x=3

So 3 white marbles have to be added.

17) (3+x)/(9+x)=2/3

3(3+x)=2(9+x)

9+3x=18+2x

x=9

So nine whites need to be added.

Answer:

umef leaf ninja the frog held a

Answer:

The real answer is D

Step-by-step explanation:

Answer:

7.046%

Step-by-step explanation:

100%/x=369/26

100/x×x=(369/26)×x

100=14.19231×x

100/14.192=7.046

Answer:

(45*12) + 75 = c

Answer:

( 45 ×12 ) + 75 =c is the answer

Answer:

4 ( 5 - n )

Step-by-step explanation:

The expression:

20 – 4n

Task:  Rewrite the expression for the new weight as a product of two factors.

To do this we simply have to find the highest common factor (HCF) between 20 and 4n

20 = 4 * 5

4n = 4 * n

The HCF = 4

Expressing as a product of two factors;

4 ( 5 - n )

Answer: 21 cm is the volume

Step-by-step explanation: multiply 7cm x3 cm

Answer:

11 stars

Step-by-step explanation:

From the first statement, we have:

[tex]Carrie = 5 + Zane[/tex]

From the second, we have:

[tex]Zane = 6 + Hugo[/tex]

To get the number of start Carrie has than Hugo:

Substitute 6 + Hugo for Zane in [tex]Carrie = 5 + Zane[/tex]

[tex]Carrie = 5 + 6 + Zane[/tex]

[tex]Carrie = 11 + Zane[/tex]

This means that Carrie has 11 more than Zane

Answer:

C

Step-by-step explanation:

Hey There!

The first step of this equation is to find the formula for area of a circle

[tex]A=\pi r^2[/tex]

r = radius

now we just plug in the 36

[tex]36^2=1296\\1296x3.16=4069.44[/tex]

so we can conclude that the answer is C

Answer:

a: 1

b: 13

Step-by-step explanation:

a: -7 + 6 = -1. distance from zero makes that positive

b: -7 is changed to 7, 7 + 6 = 13

Answer:

the answer is

[tex] \frac{8836}{26} [/tex]

Step-by-step explanation:

thats the answer

The answer to the equation is Y or X.

2(2x + 3y) = 4x + 6y

Distrubitive property would be used on the right

4x + 6y = 4x + 6y

So, you could either subtractive 4x from both sides or 6x from both sides and be left with either one.

so your answer would be X or It could be Y.

Answer:

344 m^2

Step-by-step explanation:

Area of the 2 triangles: (2)(1/2)(10)(5)=50

Area of three sides:3(7)(14)=294

294+50=344

Answer:

246

Step-by-step explanation:

Answer: what's the x after 384?

Step-by-step explanation:

Answer:

always equal 90 degrees

Step-by-step explanation:

Hey there!

“Complementary Angles” is/are basically TWO (or MORE) angles that has the SUM is 90°

Whereas, “Supplementary Angles” is/are basically TWO (or MORE) angles that has the SUM of 180°

Example of a Complementary Angle:

30° + 40° + 20° = 90°

30° + 40° = 70°

70° + 20° = 90°

90° = 90°

This makes this a COMPLEMENTARY angle because it equals 90°

Example of a supplementary angle

90° + 90° = 180°

This makes this a SUPPLEMENTARY angle because it equals 180°

Good luck on your assignment and enjoy your day!

~Amphitrite1040

Answer:

10.6 cones

Step-by-step explanation:

Given data

h= 4cm

d= 1.5cm

r= d/2= 0.75cm

The expression for the volume of a cone is

V= 1/3πr^2h

substitute

V= 1/3*3.142*(0.75)^2*4

V=  1/3*3.142*2.25

V=1/3*7.0695

V= 2.3565cm^3

Since the volume of 1 cone is 2.4cm^3

She can fill

=25/2.3565

=10.6 cones

About 10.6 cones

Answer and Step-by-step explanation:

24 goes into 171

7 times, with a remainder of 3.

24 times 7 is equal to 168.

171 minus 168 is 3.

So, 7 is the maximum amount of times 24 (whole number) can go into 171.

#teamtrees #PAW (Plant And Water)

Answer:

y intercept=3/2

Step-by-step explanation:

First of all, write it in slope intercept form

y=-1/6x+3/2

y=mx+b

b=y-intercept

y intercept=3/2

x+6y=9

y=0

x+6(0)=9

x=9

Responder:

24 días

Explicación paso a paso:

Dado que:

Total de páginas = 288

Número de páginas leídas por día = 12

Número de días que se necesitarán para leer el libro completo:

Total de páginas / número de páginas leídas por día

288/12

= 24

Por lo tanto, a María le tomará 24 días leer el libro completo, si lee 12 páginas del libro por día.

Answer:

Step-by-step explanation:

z=68

68+(13x+47)=180

68+13x+47=180

13x=65

x=5

Answer:

a. 80 units

b. 482.843 units²

Step-by-step explanation:

First things first, we need to solve for the side of the octagon. We can do so by using Pythagorean Theorem: a² + b² = c² where c is the hypotenuse and a and b are the other two sides.

12² + b² = 13²

144 + b² = 169

b² = 25

b = 5

Now that we know half of the side of the octagon is 5, we know that one side of the octagon is 10.

a. To find perimeter we just add every side together (or since every side is the same size, we multiply by 8)

10 × 8 = 80

b. The formula for finding the area of an octagon is 2(1 + radical 2)a² where a is the length of a side. By plugging in to a calculator we get:

2(1 + radical 2)(10)² = 482.843

Answer:

Kristin will drink 7500 milliliters during the 15 days.

Step-by-step explanation:

Because 0.5 L is 500 mL, multiply that by the time, or 15 days. This will give you an answer of 7500 milliliters.

Answer:

rhombus sides are equal.

7y=4y+21

7y-4y=21

3y=21

y=21/3

y=7

3x=45°(by alternate interior angle)

x=45/3

x=15

y

Answer:

You add up all numbers then divide it by how many numbers.

Step-by-step explanation:

Example. You have 1, 2, 3, 4, 5.

So 1+2+3+4+5

=15

Then 15÷5

So answer would be 3.

Hope this helps.

Answer:

y= 2x

Step-by-step explanation:

If the y-intercept = 0, that means b= 0

m= 2

y= mx + b

y= 2x

Answer:

Step-by-step explanation:

y - 0 = 2(x - 0)

y = 2x

Answer:

1/12 per bag

Step-by-step explanation:

A Fisherman spent his weekend working on his farmland

He had 1/6 of a bag of soil

He spreads it evenly among his 2 garden beds

Therefore the soil in each garden bed can be calculated as follows

= 1/6 ÷ 2

= 1/6 × 1/2

= 1/12 per bag

Answer:

Ellie gets 18 bananas. your welcome

Answer:

18

Step-by-step explanation:

The 4 part of the ratio refers to Lily's 24 bananas

Divide 24 by 4 to find the value of one part of the ratio

24 ÷ 4 = 6 ← value of 1 part of the ratio, then

3 parts = 3 × 6 = 18

Ellie gets 18 bananas

Answer:

The answer is 13 1/8ft3

Explanation:

Substitute into the formula:

Volume = 3 1/2 x 2 1/2 x 1 1/2

= 7/2 x 5/2 x 3/2

= 105/8

= 13 1/8 ft3

Answer:

try 2 if not then try 4

Step-by-step explanation:

N/A