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3 years ago

Which number is equal to 5 x 103? A. 150 B. 500 C. 515 D. 5.000

Mathematics

2 answers:

denis23 [38]3 years ago

7 0

The answer is 515. Because 5×103 is 515

damaskus [11]3 years ago

4 0

Answer:

515

Step-by-step explanation:

5x 103 = C. 515

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How many ways can Carlos choose 2 pizza toppings from a menu of 4 toppings if each topping can only be chosen once?

Ahat [919]

Answer:

30 different ways

Step-by-step explanation:

for the first topping she can choose 1 of 6 items

so she has 6 choices

and then the second topping she has 5 choices as each topping can only be chosen once

so it comes 6 * 5 = 30

3 0

3 years ago

A ream of paper contains 500 sheets of paper.Norm has 373 sheets of paper left from a ream.Express the protion of a norm has a f

Dima020 [189]

373/500
Divide both by 5:
74.6/100
74.6%
0.746

4 0

3 years ago

Vincent and Jean are two cooks who work in a village. Each of them can either bake cakes or make pizzas. Every ingredient is rea

babymother [125]

Answer:

a) Jean b) Jean c) Vincent d) Jean

Step-by-step explanation:

We are given the following information in the question.

Vincent can bake 10 cakes or make 5 pizzas

Jean can bake 12 cake or make 8 pizzas.

a) Absolute advantage of baking cake

Jean has the absolute advantage of baking cake as he can bake more cakes as compared to Vincent.

b) Absolute advantage of making pizza

Jean has the absolute advantage of making pizza as he can make more pizzas as compared to Vincent.

In order to find comparative advantage, we find the opportunity cost which can be defined as:

$\text{Opportunity Cost} = \displaystyle\frac{\text{What one sacrifices}}{\text{What one gains}}$

c) Comparative advantage in baking cakes

Opportunity cost of Vincent for baking cakes = $\frac{5}{10} = \frac{1}{2}$

Opportunity cost of Jean for baking cakes = $\frac{8}{12} = \frac{2}{3}$

The less is the opportunity cost the better, hence, Vincent has comparative advantage in baking cakes.

d) Comparative advantage in making pizzas

Opportunity cost of Vincent for making pizzas = $\frac{10}{5} = 2$

Opportunity cost of Jean for making pizzas = $\frac{12}{8} = \frac{3}{2}$

The less is the opportunity cost the better, hence, Jean has comparative advantage in making pizzas.

8 0

3 years ago

A container is 24 m long, 9 m wide and 8 m high.

GuDViN [60]

Answer:

900,000 books.

Step-by-step explanation:

The volume of the container = 24 * 9 * 8

= 1728 m^3

The volume of each book = 20*16*6 = 1920 cm^3

There are 100*100*100 = 1,000,000 cm^3 in 1 m^3.

So the number of books the container can hold

= (1728 * 1000000) / 1920

= 900,000.

5 0

3 years ago

Let p: The kitchen is clean. Let q: The bedroom is clean. Which statement is true if the kitchen is clean but the bedroom is not

Ivan

P = The kitchen is clean → TRUE

Q = The bedroom is clean → FALSE

1) If P is true, then Q is true. → False statement

2) Statement Q is true if and only if P is true. → False statement

3) Both p and q are true. → False statement

4) Statement P or Q is true. → True statement ⇒ Statement P is true.

The answer is: The statement "Statement P or Q is true" is true.

There you go! I really hope this helped, if there's anything just let me know! :)

4 0

3 years ago