3
33%
A fair dice has six sides, numbered 1 to 6
After it is rolled, five of the numbers can be seen.
ws
a) Write down the probability that one of these five numbers is 3
(1)
b) Work out the least possible sum of the five numbers.
(2)

Answer:

73 u have to add any digit either at right or left therefore

73+11=

them multiply by 36

73×36

Addison and multiplication is t a e answer

Answer:

There are two solutions to the problem.

The numbers are 6732 and 2736.

Step-by-step explanation:

36 = 4*9

The four digit number must be divisible by 4 AND by 9.

The last two digits must be divisible by 4.  So only 2 and 6 are possible.

X732, X736.

X must be such that the four-digit number is divisible by 9.

7+3+2=12, so a 6 to make the sum of digits = 18, hence divisible by 9.  So 6732 is divisible by 36.

7+3+6 = 16, so a 2 to make 2736 whose sum of digits = 18, hence the four digit number is divisible by 9.  So 2736 is divisible by 36.

There are two solutions to the problem.

The numbers are 6732 and 2736.

Answer:

-8

Step-by-step explanation:

(2x+8)-(2x+16)

Distribute the minus sign

(2x+8)-2x-16

Combine like terms

2x-2x  +8-16

0x -8

-8

Answer:

-8

Step-by-step explanation:

Step-by-step explanation:

let x be the another angle

so

x+40=90

x=90-40

x=50

The measure of missing angle is 50

hope it helps

Answer:

1 unit

Step-by-step explanation:

The circumference of a circle is given by

C = pi *d

Using pi  as 3.14

3.14 = 3.14 d

Divide each side by 3.14

1 = d

Answer:

1

Step-by-step explanation:

The formula for the circumference is πd where d is the diameter.

πd=3.14

Let's assume that π is around 3.14.

Isolate d, so you get d=1

Answer:

I guess you forget to add the picture

Answer:

a) 3C1 * 12 C1 / 15 C2

b)  1 - 12C2 / 15C2

Step-by-step explanation:

Được

Viên bi đỏ = 3

Viên bi trắng = 5

Viên bi xanh = 7

Hai quả bóng được rút ra một cách ngẫu nhiên

a) Có 1 bi đỏ

3C1 * 12 C1 / 15 C2

b) Có ít nhất 1 viên bi đỏ trong số 2 viên lấy ra.

Số kết quả của việc chọn hai quả bóng trong số 15 quả bóng = 15 C2

Số kết quả của việc chọn 0 quả bóng đỏ = 15C12

Xác suất chọn được ít nhất 1 viên bi đỏ = 1 - 12C2 / 15C2

Answer:

hmm not sure because you cant rlly solve for anything if there is a number but maybe try a+a=2a? because 2 a's just equal 2a but its still not rlly solving anything but it could work

Step-by-step explanation:

Answer:

it's unsolvable(unless a has a variable)

Step-by-step explanation:

unless you know the value of a already then you cant solve it

Answer:

x = -8

Step-by-step explanation:

The triangle is isosceles so the two angles are equal

Equation :

65 = x + 73

Subtract 73 from both sides

-8 = x

Check:

65 = -8 + 73

65 = 65

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

option 3

Step-by-step explanation:

[tex]circumference = 2 \pi r\\30 \pi = 2 \pi r\\\\r = \frac{30 \pi }{2 \pi} =15mm\\\\Area = \pi r^2 = \pi 15^2 = 225 \pi \ mm^2[/tex]

Answer:

c

Step-by-step explanation:

Answer:

d.

Step-by-step explanation:

C=40+2s, c=20+4s

Answer:

C

Step-by-step explanation:

she is asking what subject do the 9th grades prefer, so asking the 9th graders in her school sound like the best answer

here, base(b)=7, perpendicular(p)=8 and hypotenuse(h)=?(c)

by using pythagoras theorem.

h^2=p^2+b^2

or,h^2=8^2+7^2

or,h^2=113

or,h=

[tex] \sqrt{113} [/tex]

Answer:

y=x

Step-by-step explanation:

Answer:

The answer is 49 in^2.

Step-by-step explanation:

The area of the triangle is 1/2* perpendicular height * horizontal length.

The horizontal length is 14 in, while the perpendicular height is 7 in.

The area of the triangle is 1/2* 7 in * 14 in = 49 in^2

Answer:

y=17x -25

825 = 17x -25

850 = 17x

x = 850/17

x= 50

means 50h

and sorry second one i don't know

Answer:

Faction of population = 1.39 / 7.2

Percentage of population = 19.3% (Approx.)

Step-by-step explanation:

Given:

China's population in 2014 = 1.39 billion (Approximately)

Find:

Compare China's population to world population

Computation:

World's population in 2014 = 7.2 billion (Approximately)

Faction of population = China's population in 2014 / World's population in 2014

Faction of population = 1.39 / 7.2

Percentage of population = [China's population in 2014 / World's population in 2014]100

Percentage of population = [1.39/7.2]100

Percentage of population = [0.193]100

Percentage of population = 19.3% (Approx.)

Answer:

About 51.94 rupees (rounded).

Step-by-step explanation:

40000 / 770

Answer:

b

Step-by-step explanation:

he won a super bowl and he was able to read the defenses better he also achieved a lot without good receivers. Ryan had julio and Carson had Fitz know about brisket

Answer:

-40x³ + 44x² - 66x - 36

Step-by-step explanation:

f(x) = 10x + 4

g(x) = -4x² + 6x – 9

Therefore:

f(x) · g(x) = (10x + 4) · (-4x² + 6x - 9) = -40x³ + 44x² - 66x - 36

Answer:

6 days

Step-by-step explanation:

1 L has 1,000 mL

therefore you can create a proportion:

1500 mL / 1 = 9000 mL / d

cross-multiply to get:

1500d = 9000

d = 90/15 or 6

Answer:

Using Pythagoras theorem we can find the missing length.

5^2 + 13^2

25 + 169 = 194

√194 = 13.9283882772 = around 13

Answer:

A

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

x² + 5² = 13²

x² + 25 = 169 ( subtract 25 from both sides )

x² = 144 ( take the square root of both sides )

x = [tex]\sqrt{144}[/tex] = 12 → A

Answer:

Step-by-step explanation:

volume=πr^2h

461.58=3.14*r^2*12

461.58=37.68*r^2

461.58/37.68=r^2

12.25=r^2

[tex]\sqrt{12.25[/tex]=r

3.5=r

diameter=radius*2

=3.5*2

=7 in.

Answer:

Step-by-step explanation:

volume of a cylinder= base area times height or pie (r) squared * (h)

461.58=pie r squared h

461.58=3.14*r squared *12

461.58=37.68*r squared

please do the rest .

Answer:

39 m.

Step-by-step explanation:

The area of a triangle is calculated by the expression given as:

Area = bh/2

where b is the base and h is the height.

We calculate as follows:

270 = b (15) / 2

b = 36

hypotenuse = sqrt ( 15^2 + 36^2 ) = 39