1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delicious77 [7]
3 years ago
5

There are 4 different math courses, 5 different science courses, and 2 different history courses. If a student must take one of

each, how many different ways can this be done?
Mathematics
1 answer:
rusak2 [61]3 years ago
6 0

A student can take three subjects in 40 ways.

<u>SOLUTION:</u>

Given that, there are 4 different math courses, 5 different science courses, and 2 different history courses.

A student must take one of each, how many different ways can this be done?

Now, number ways to take math course = 4

Number of ways to take science course = 5  

Number of ways to take history course = 2

So, now, total possible ways = product of possible ways for each course = 4 x 5 x 2 = 40 ways.

Hence, a student can take three subjects in 40 ways.

You might be interested in
Which of the following best describes the graph above?
Levart [38]

Answer:

The answer you are looking for is B) Function only.

Step-by-step explanation:

A function graph would mean that each x value corresponds to one y value, in a function multiple x values can have the same output but one x value cannot have more than one output.

A relative graph means each x value has their own unique output value and each x value (f(x)) has one output but cannot share that output with any other x value.

In this case x=5 which means it can only be a function.

Hope this helps!

4 0
3 years ago
Please help! I'm not very good with geometry ;~;
kati45 [8]
Ab=z Bc=x Ac=y. is the answer
3 0
3 years ago
Read 2 more answers
9. You have been saving your money to buy a new pair of shoes. Three different
iragen [17]
Store A would be least expensive
5 0
3 years ago
Jus need help with exercise 3 ONLY
WARRIOR [948]

Let us start with something we know is true.

5 > 3

That reads as 5 is greater than 3. Anyone will tell you that that is a true statement.

But what happens when you multiply this result by - 10

5 * -10 > 3 * - 10

- 50 >  -  30 is that true? If you are not sure, think it terms of money. Which would you rather be

owing 50 dollars to some or owing 30 dollars to someone? Of course if you are careful with money you would likely say neither. But this is math so you have to choose.

You likely would have to say you would want to owe 30 dollars. That makes  - 30 larger than - 50. So a true statement has now become a false one. Check with me if you don't understand. I'd like to know if you accept my explanation.

3 0
3 years ago
Help please! will give brainliest
elena-14-01-66 [18.8K]

Answer:

exact volume= 12320ft³

approximate volume= 12308.8ft³

Step-by-step explanation:

exact volume= 22/7×14² x 20

approximate volume = 3.14x14²x20

7 0
3 years ago
Other questions:
  • Question 19 I know the answer is 1.5 but how
    11·1 answer
  • At 11:00 p.m., the temperature in Alaska was −5°. Four hours earlier, the temperature was 40° warmer. What was the temperature a
    8·2 answers
  • The sales tax on a digital camera is $7.15. What is the sales tax rate?
    10·1 answer
  • 60"
    11·1 answer
  • Nine out of twelve members of a jury are over 35 years old. What percent of the jury is not over 35?
    12·1 answer
  • What is the 18th partial sum of this geometric series 200, 100, 50
    11·1 answer
  • A cooler contains 12 bottles of apple juice and 18 bottles of orange juice. You reach into the cooler without looking and pull o
    8·1 answer
  • What are ways using coordinate geometry, that I could determine that this is a trapezoid?
    9·1 answer
  • Suppose that $2000 is loaned at a rate of 19.5%, compounded semiannually. Assuming that no payments are made, find the amount ow
    8·1 answer
  • What is the length of the wire​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!