What is distance between point X and point Y?
O 11
O √22
0
V61
72

3 yellow + 7 green = 10 total marbles.

The probability of picking a certain color is the number of that color over the total quantity.

Picking yellow would be 3 yellow / 10 total = 3/10

Picking green would be 7 green / 10 total = 7/10

To find the probability of doing both multiply the probability of each one by each other:

3/10 x 7/10 = 21/100

The answer would be 21/100

Answer:

2/3 = 10/15

1/5 = 3/15

10/15 - 3/15 = 7/15 of the pizza to his brothers

Step-by-step explanation:

m L ACB minor = 360 -250 = 110°

Luas ∆ ABC = ½ × AC × BC x sin L ACB minor

= ½×6×12.5× sin 110°

= 37.5 × 0.9397

= 35.24 cm²

semoga membantu

the answer is in the picture

Answer:

Step-by-step explanation:

Solve this by adding the volume of the cylinder with the volume of the cone.  The volume of a cylinder is found from the equation:

pi * r^2 * h

In this case that gives pi * 50^2 * 30 = 75000pi

The area of the cone is found from the equation:

pi * r^2 * h *1/3

In this case you get pi * 50^2 * 10 * 1/3=  8333.pi

Add the two to ger 83333.333*pi ~261799

Answer:

below

Step-by-step explanation:

base * height = area of a parallelogram

7/2 × 3/4

=21/8 feets

A, B or D

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Answer:

Mean: 3.6

Median: 3.5

Mode: 2

Step-by-step explanation:

Mean: The sum of all numbers divided by the amount of numbers.

Median: The number in the middle.

Mode: the number that is frequently used.

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Mean: 1 + 4 + 8 + 3 + 4 + 5 + 2 + 2 + 2 + 5 = 36 ÷ 10 = 3.6

Median: 1, 4, 8, 3, 4, 5, 2, 2, 2, 5. since two numbers are in the middle, we need to add 3 + 4 ÷ 2 = 3.5

Mode: 1, 4, 8, 3, 4, 5, 2, 2, 2, 5. The mode is two because it is used the most.

Answer:

675

Step-by-step explanation:

Hope this answer helps you :)

Have a great day

Mark brainliest

The length of the longer piece is 124/7.

Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols.

let the two pieces be x(longer) and y (shorter)

So,

x+y=31

and, 3x=4y

3x-4y=0

Solving both the equations:

x= 124/7 and y=93/7

Hence, the length of longer piece is 124/7.

Learn more about algebra here:

https://brainly.com/question/953809

#SPJ2

Answer:

The total money which is collected is $72..

Answer:

[tex]28[/tex]

Step-by-step explanation:

The formula for the area of the shape is given is equal to its base multiplied by its height. We're given a base of 7 and height of 4, hence the area is [tex]7\cdot 4=\boxed{28}[/tex]

Answer:

3 years

Step-by-step explanation:

Let y = number of orangutans, and let x = number of years.

For each study, the population, y, after x years is:

First study:

y = 784 - 25x

Second study:

y = 817 - 36x

We set the populations equal and solve for x, the number of years.

784 - 25x = 817 - 36x

Add 36x to both sides. Subtract 784 from both sides.

11x = 33

Divide both sides by 11.

x = 3

Answer: 3 years

Given:

The system of equation is:

[tex]-2x+4y=16[/tex]

[tex]2x+2y=8[/tex]

To find:

The solution of the given system of equations.

Solution:

We have,

[tex]-2x+4y=16[/tex]              ...(i)

[tex]2x+2y=8[/tex]                ...(ii)

Add (i) and (ii) to eliminate the variable x.

[tex]6y=24[/tex]

[tex]y=\dfrac{24}{6}[/tex]

[tex]y=4[/tex]

Putting [tex]y=4[/tex] in (ii), we get

[tex]2x+2(4)=8[/tex]

[tex]2x+8=8[/tex]

[tex]2x=8-8[/tex]

[tex]2x=0[/tex]

Divide both sides by 2.

[tex]x=0[/tex]

Therefore, the solution of given system of equations is (0,4). Hence, the correct option is A.

Answer:

(0,4) or A

Step-by-step explanation:

Edge 2021

Answer: 85 degrees

Step-by-step explanation: 20x+5+24x-1=180

                                                         44x+4=180

                                                           -4         -4

                                                              44x=176

               division property of equality  x=4

20(4)+5=

80+5=  85 degrees

Answer:

1/6

Step-by-step explanation:

The multiplicative inverse of a number is that number as the denominator, and 1 as the numerator. Let's solve this problem using that knowledge.

6 × ? = 1

6 × m = 1

(m stands for multiplicative inverse)

m = 1/6

Best of Luck!

Answer:2.3

Step-by-step explanation:

Cut the the shape into a right triangle and a rectangle

Tri: find measure of the base

sin(45)= opp/hyp

          = x/1.8

        1.8 *sin (45)  = x

x = 1.3

base of tri = 1.3

Area of tri = 1/2bh

                     1/2(1.3)(1.3)

                    =0.845

Area of rectangle: 1.1*1.3=1.43

Total area = 1.43+0.845

                  =2.245

                  =2.3m^2

Answer:

[tex]\frac{8}{4}[/tex] = 2

Step-by-step explanation:

Divide numerator by denominator

[tex]\frac{10}{4}[/tex] = 2.5 ← not a whole number

[tex]\frac{8}{4}[/tex] = 2 ← a whole number

[tex]\frac{3}{6}[/tex] = 0.5 ← not a whole number

[tex]\frac{7}{8}[/tex] = 0.875 ← not a whole number

Answer:

x = 28

Step-by-step explanation:

the angle shown is a right angle

right angle = 90°

•°• (x + 6) + 56 = 90

=> x + 62 = 90

=> x = 90 - 62

Answer:

28

Step-by-step explanation:

5)

(x + 6)° + 56° = 90°

x + 6 + 56 = 90

x + 62 = 90

x = 90 - 62

x = 28

Answer:

gi ok ñn?n

no hablo Taka Taka

Step-by-step explanation:

h

fycyvjmljid trabajos de todo n ok la ya TAS h BB la

Answer:

I love algebra anyways  

the ans is in the picture with the steps  

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

15 + 40 = 5(3 + 8)

Answer:

c

Step-by-step explanation:

The two angles are supplementary angles, which when added together equal 180 degrees.

6x -10 + 6x +10 = 180

Combine like terms:

12x = 180

Divide both sides by 12:

x = 180/12

x = 15

The answer is C) 15

Answer:

-5 = Contraction

-(1/4) = Contraction

3.5 = Expansion

(6/7) = Expansion

Step-by-step explanation:

Contraction means decreasing and expansion means increasing. So the numbers containing negative signs are contraction and the numbers containing positive signs are expansion.

Hope this will help and if so, please mark me brainliest.

Answer:

12x - 15xy

Step-by-step explanation:

3x(4-5y)

12x - 15xy

Answer:

The answer is y=12x ÷ 1+15x

Step-by-step explanation:

Simplify and keep y on the left side

Answer:

No. The correct solution is (3,-1)

Step-by-step explanation:

Since we are using elimination method, we can go ahead and see that we can cancel "-y" from the first equation and "+y" from the second equation.

Once  we do that, we go ahead add the like terms and get 3x = 9

Then, we divide by 3 on each side and get  x = 3

Now, we can take that value of x and plugin to any of the original 2 equations we started with.

Say we plugin x = 3 into the second equation.. it will turn to, 2(3) + y = 5

Then we solve for y.

2(3) + y = 5

6 + y = 5

6 - 1 = 5

y = -1

There, we found our x value and our y value, (3,-1)  :)

Answer:

a) f(3) =6

b) g(-4) =16

Step-by-step explanation:

answer to a, substitute X with 3. which will be f(3)=9-3

=6

answer to b, substitute X with -4, which will be g(-4)=(-4)^2

=16

Answer:

So its C! Heart it if its explained well, thanks!

Step-by-step explanation:

There is a pattern. The ordered pairs look like this...(1,10), (2,20), (3,30), (8,80) etc. So if we keep going (12,120)

Answer:

C

Step-by-step explanation:

Answer:

i’m not sure good luck

Step-by-step explanation: