Q 30 Adam and his dad share the cost of the meal in the ratio of 2:3. Adams dad payed £52.20. What is the total cost of the meal.

Answers

Answer 1

Answer: Well, a ratio can be like a fraction. So, we find 2/3 of 52.2 which is 34.8.So, the sum is
34.8+52.2=87
Hope it Helps. :)

Related Questions

Find the product.8y 3(-3y 2)
A monster truck tire will travel will travel 12.56 ft in one revolution. What is the radius of the tire?
A bouquet of flowers contains 46 flowers and half of them are roses.How many of the flowers are not roses
a student walks 1.0 mi west and then 1.8 mi north. part a afterward, how far is she from her starting point?
What is the ratio 18:24 in its simplest form

Chang industries has bonds outstanding with a par value of $212,000 and a carrying value of $221,000. if the company calls these bonds at a price of $216,000, the gain or loss on retirement is:

Answers

Answer:

The gain on retirement is $5,000

Step-by-step explanation:

In this question, we are asked to calculate the gain or loss on retirement if a company calls some bonds at a particular price.

From the question, we can identify the following needed parameters to solve the question;

The carrying value of bonds = $221,000

Call price of bonds = $216,000

Mathematically, the gain on retirement can be calculated as follows;

Gain on retirement = carrying value - call price

= $221,000 - $216,000 = $5,000

Hence , the gain on retirement is $5,000

What is half of 1 litre

Answers

0.5 or 1/2 of a litre.

Kim checked 20 markers. 7 of them were working. What percent of here markers were not working?

Answers

Answer:

30%

Step-by-step explanation:

Answer:

65%

Step-by-step explanation:

How do you write the standard number 0.00009 in scientific notation?9 × 10-5
9 × 10-4
90 × 10-4
9 × 10-6

Answers

$0.\underbrace{00009}\n~~~~~~~5\n\n\n0.00009 =\boxed{\bf{ 9 * 10^(-5)}}$

Your answer is A.

Please help me!!!

-x + (−3) = x + 3

Answers

Step-by-step explanation:

-x - 3 = x + 3

Solving like terms

-3 - 3 = x + x

-6 = 2x

-6 / 2 = x

-3 = x

Answer:

-3

Step-by-step explanation:

You are trying to solve for x in this situation. So the first thing you want to do is choose a side (it doesn't matter in this situation bc there is an x on either side of the =) and isolate the x.

**I'm going to choose the left side cause why not** Add the -3 to both sides to get -x by itself:

-x + (−3) = x + 3

-x -3= x+3

* quick side note, when you add a negative number to a positive, it has the same effect as subtracting

-x=x+6

Now -x is by itself but there is still another x, so combine like terms again:

-2x=6

Now simplify by dividing -2 to both sides:

x=-3

The diameter of a cylinder is 6 feet 6 inches. The height of a cylinder is 12 feet 3 inches.

What is the surface area? (feet squared)

What is the volume? (feet cubed)