A mug holds 450 ml. How many mugs will be needed to fill up a bucket of 36 litres capacity?
please help me guys I will do anything​

Answer:

0.714

Step-by-step explanation:

P(A or B or C) = P(A) + P(B) + P(C)

=(5/35)+(10/35)+(15/35)

=25/35

=0.714

Probability that a student earns a grade of A, B, or C is equals to 0.86.

" Probability is defined as the ratio of number of favourable outcomes to the total number of outcomes."

Formula used

Probability = [tex]\frac{Number of favourable outcomes}{Total number of outcomes}[/tex]

According to the question,

Given,

Total number of students = 35

Number of students getting grade A = 5

Number of students getting grade B = 10

Number of students getting grade C = 15

Substitute the value in the formula of probability we get,

P(A or B or C) = P(A) + P(B) + P(C)

                      = [tex]\frac{5}{35} +\frac{10}{35} +\frac{15}{35}[/tex]

                      = [tex]\frac{30}{35}[/tex]

                      = 0.8571

                      = 0.86 (decimal rounded to the nearest hundredth)

Hence, probability that a student earns a grade of A, B, or C is equals to 0.86.

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Answer:

24x+3

Step-by-step explanation:

Answer:

can u show a diagram

Step-by-step explanation:

Answer:

( C ) 25

Step-by-step explanation:

Answer:

b = -6

Step-by-step explanation:

Apply the exponent rule that   [tex]\frac{1}{x^{n}} = x^{-n}[/tex]

In this case, [tex]\frac{1}{y^{24}} = y^{-24}[/tex]

Set that equal to [tex](y^{b})^{4}[/tex]:

[tex](y^{b})^{4} = y^{-24}[/tex]

Apply the exponent rule that [tex](x^{m})^{n} = x^{mn}[/tex] so now you get:

[tex]y^{4b} = y^{-24}[/tex]

Since the base is y for both sides of the equation, just set the exponents equal to each other and solve for b.

4b = -24

divide each side by 4 to get:

b = -6

Answer:

12/3 = 4  >  27/7= 3 6/7

Step-by-step explanation:

12/3 i think

Step-by- step explanation:

1 step: 12/3 =12 times 9/3 times 9 =108/27 hope i helped

Answer: c

Step-by-step explanation:

Answer:

С.

It is the original amount of money the bank loans the borrower.

Step-by-step explanation:

Answer:

300/600times100

1/2times100

50%

Answer:

correct answer is c. (income)

Step-by-step explanation:

Answer:

income !!!!!!

Step-by-step explanation:

Answer: the answer is $456.76

Step-by-step explanation: All you have to do is subtract 38.90 from 495.66 and get your answer

The ordered pairs that are located 8 units away from the point (2, 1) are; (-6,1), (10,1), (2,-7) and (2,9)

The ordered pairs which can be 8 units away from the point, (2, 1) are pairs in which case, either x or y coordinates or both are 8 units from the given pair of coordinates (2,1).

Hence, the following pair of coordinates have x or y coordinates which are 8 units away from the x or y coordinates of the given pair of coordinates.

Read more on coordinates;

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Answer:

Look at explanation

Step-by-step explanation:

The surface area (x^2) that you will be provided as the base is made from the formula (3\sqrt(3)/2)s^2. s is the length of one side of the hexagon. In order to get surface area, you will also be provided the height of the prism. From there, set x^2=(3\sqrt(3)/2)s^2 and solve for s. Then multiply s * the height of the prism *8. Then, add 2x^2 to that value for total surface area/

Answer:

Step-by-step explanation:

sin²x + cos²x = 1 ⇒ cos²x = 1 - sin²x

[tex]\frac{cos^2x}{cos^2x}[/tex] = 1

Answer:

6

Sorry if I saw this late.

Step-by-step explanation:

Whenever dividing fraction, ALWAYS flip the number with the division sign in front of it. After number is flipped, multiply both numbers.

We will do:

3 x 2/1= 3x2=6

Hi, the equation you typed is 10c-5

less than is subtraction and the product of two numbers is multiplying them together.

Answer:

Step-by-step explanation:

The given price relations allow us to write two equations involving the prices of the tickets. Those can be solved to find ticket prices.

Let s and c represent the prices of senior and child tickets respectively. Then the described sales can be written as ...

  3s +c = 38 . . . . first day's sales

  3s +2c = 52 . . . second day's sales

__

Subtracting the first equation from the second eliminates the s variable and gives the price of a child ticket:

  (3s +2c) -(3s +c) = (52) -(38)

  c = 14 . . . . . simplify

Then the price of a senior citizen ticket can be found using the first equation:

  3s +14 = 38 . . . . . substitute for c

  3s = 24 . . . . . . . subtract 14

  s = 8 . . . . . . . divide by 3

The price of a senior citizen ticket is $8; the price of a child ticket is $14.

Answer:

Step-by-step explanation:

Draw a horizontal line at the end of the 8 meter horizontal line.

Find the area of the horizontal rectangle

L = 8 + 3

W = 2

Area = L*w

Area = 11*2

area = 22 m^2

Now do the vertical rectangle

L = 8

w = 3

Area = L*w

Area = 8 * 3

Area = 24 m^2

Total Area = 24 + 22 = 46 m^2

Blue Eyes: 1/3

Brown Eyes: 7/15

Hazel Eyes: 4/15

Green Eyes: 4/15

Answer:

3 decimal points

Step-by-step explanation:

The trick here is to count the zeros.

Answer:

Fred is 28 yrs old. Nathalie is 12yrs old

Step-by-step explanation:

Let Nathalie's age be x

Let Fred's age be a

x+a=40 yrs•••••1

4x+a=76yrs•••••2

a=40-x

Substitute a for 40-x in equation (2)

4x+40-x=76

3x=76-40

3x=36

x=12

a=40-12

a=28

Answer:

-10

Step-by-step explanation:

Let x = number of postcards sold (as this is the independent variable)

Let y = profit (as this is the dependent variable)

We need to find the equation of the straight line that passes through the two points.

Find the gradient using the formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

where [tex]m[/tex] is the slope and [tex](x_1, y_1)[/tex]  and [tex](x_2, y_2)[/tex] are the two points

Let [tex](x_1, y_1)[/tex] = (4, 2)  and [tex](x_2, y_2)[/tex]  = (10, 20)

Therefore, [tex]m=\frac{20-2}{10-4}=\frac{18}{6} =3[/tex]

Now use the equation of line formula:  [tex]y-y_1=m(x-x_1)[/tex]

y - 2 = 3(x - 4)

y - 2 = 3x - 12

     y = 3x - 10

If Max doesn't sell any postcards, then x = 0.

Substituting x = 0 into the equation of the line:  y = (3 x 0) - 10 = -10

Therefore, Max's profit prior to selling any postcards is -10 (so he is at a net loss of 10 before selling any postcards).

Step-by-step explanation:

We got

[tex] \frac{f(x + h) - f(x)}{h} [/tex]

The function here is

9x^2 so we got now

[tex] \frac{9(x + h) {}^{2} - 9 {x}^{2} }{h} [/tex]

[tex] \frac{9( {x}^{2} + 2hx + {h}^{2} - 9 {x}^{2} }{h} [/tex]

[tex] \frac{9 {x}^{2} + 18hx + 9 {h}^{2} - 9 {x}^{2} }{h} [/tex]

Cancel out terms.

[tex] \frac{18hx + 9h {}^{2} }{h} [/tex]

If we direct subsitue we get

[tex] \frac{0}{0} [/tex]

which is intermidate form in calculus so now, let try to find another way to evaluate this, we can factor out 9h

[tex] \frac{9h(2x + h}{h} [/tex]

Cancel out h

[tex]9(2x + h)[/tex]

Subsitue 0 for h.

[tex]9(2x + 0)[/tex]

[tex]9(2x)[/tex]

[tex]18x[/tex]

The answer here is 18x.

Congrats. We just found the derivative of a function.

Answer:

36 I think

Step-by-step explanation:

length x width x height

Answer :

P^2 + 3^2 MIGHT be the answer because…

Step-by-step explanation:

when simplifying and expression like that you have to do something called “wording it out”so in this case you can tell that you are going to have to times 2 by whatever p+3 equals. So we add 2 to both the numbers as a exponets since it(2) is being going to be used to multiply, multiple numbers.
Hope this helps you!
Good Luck I Believe in you! <3

Xx

Answer:

40 cotton bags  and  120 peanuts bags

Step-by-step explanation:

Let cotton candy bags be x and peanuts bag be y

x + y = 160 ........from Theory 1

4x + 2.5y = $460 ...............from Theory 2

Making x the subject:

x + y = 160

x = 160 - y ...........equation 1

4x + 2.5y = $460

4x = $460 -  2.5y

x = ($460 -  2.5y)/4 ..............equation 2

Solving both equations simultaneously:

160 - y = ($460 -  2.5y)/4

4(160 - y) = $460 -  2.5y

640 - 460 = -  2.5y + 4y

180 = 1.5y

y = 180/1.5

y = 120

Therefore there are 120 peanuts bags.

Then the number of cotton bags are: x + y = 160

                                                            : x + 120 = 160

                                                            : x = 40 cotton bags

Answer:

the answer is 9.5 cm

Step-by-step explanation:

so CD=CE=BD=AE\

CD=4.6cm

CE=11.5cm

BD=8.3cm so AE=BD times ce=3.8 times 11.5=4.6=9.5cm YOUR WELCOME

The measure of AE is 9.5 cm and the length of AB is 6.3 cm.

Given that, ABC and EDC are straight lines EA is a parallel to DB. EC= 11.5 cm, DC =4.6 cm DB =3.8 cm.

Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.

From the figure,

∠CAE=∠CEA (Corresponding angles of parallel lines are congruent)

∠CBD=∠CDB (Corresponding angles of parallel lines are congruent)

From AA similarity ΔCAE≈CDB

Now, EC/DC = AE/DB

⇒11.5/4.6 =AE/3.8

⇒ AE = (11.5 × 3.8)/4.6

⇒ AE = 9.5 cm

⇒11.5/4.6 =10.5/BC

⇒ BC = (4.6 × 10.5)/11.5

⇒ BC = 4.2 cm

Then, AB=10.5-4.2 = 6.3 cm

Therefore, the measure of AE is 9.5 cm and the length of AB is 6.3 cm.

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Answer:

5c+4d=10

3c+2d=16

8c+6c=26