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
Black_prince [1.1K]
3 years ago
9

Joe is playing a game with a regular die. If the number that turns up is even, he will gain 5 times the number that comes up. If

it is odd, he will lose 10 times the number that comes up. He tosses a 3. Express the results as an integer.
Mathematics
2 answers:
AleksandrR [38]3 years ago
7 0

Answer:

30 dollars

Step-by-step explanation:

The question states that if an even number comes up then Joe will win 5 times of the number that shows up for example, if 2 comes up he will win 5×2 dollars i.e., 10 dollars. If an odd number shows up he will lose 10 times the number which i.e. if 1 shows up he will lose 1×10 = 10 dollars

It says in the question that Joe tosses a 3 which is an odd number so he will lose 10 times of 3

So he will lose 10×3 = 30 dollars.

Doss [256]3 years ago
4 0

Answer:

If Joe tosses a 3, he will lose 30 dollars.

Step-by-step explanation:

To express this in a general form we can use functions which will be expressed in terms of the number tossed.

  • We know that if the number that turns up is <u>even,</u> he will gain 5 times the number.
  • Therefore, the function for when the number x is even would  be <u>f(x) = 5x </u>

  • On the other hand, if the number is <u>odd,</u> he will lose 10 times the number.
  • Therefore, the function for when the number x is odd will be f(x) = -10x

Finally Joe tosses a 3, 3 is an odd number, therefore the function we will use will be f(x) = - 10x

f(3) = -10(3) = -30

Therefore, Joe will lose 30 dollars.

You might be interested in
PLS HELP, HOMEWORK. (15 points)
Norma-Jean [14]

Answer:

3. ???? (3 but that's incorrect)

4. 75 D

Step-by-step explanation:

Use PEMDAS ()^x/+-

4 0
3 years ago
2. A record store is going out of business and sold any
liubo4ka [24]

Answer:

A)  c +  CD = 20

B) 6c + 12CD = 192

Multiplying equation A by -6 we get:

A) -6c -6CD = -120

B) 6c + 12 CD = 192

Adding the equations we get

0 + 6 CD = 72

There are 12 CD's and

c + 12 = 20

There are 8 cassettes

Step-by-step explanation:

7 0
2 years ago
Please help answer all of them! for BRAINLIEST and more!! (Question In picture)
ohaa [14]

Answer:

2

A)-7y^3-3y^2-2y-8

B)-7x^3y^3-12x^2y^2-xy

C)2xy^3+3xy^2-5

3

A)14x^2

B)15a^2+30ab

Step-by-step explanation:

4 0
2 years ago
PLEASE HELP LOTS OF POINTS
Cloud [144]

Answer:

Yes

Step-by-step explanation:

they are on the same plane

5 0
3 years ago
Read 2 more answers
No explanation needed just the answer please
Otrada [13]

Answer:

53

Step-by-step explanation:

65x- 12  = 43x + 10

65x - 43x = 10 + 12

22x = 22

x = 22/22

<u>x = 1 </u>

(65x- 12) =

65 * 1 - 12 =<u> 53</u>

43x + 10

43 * 1 -12 = <u>53</u>

5 0
3 years ago
Other questions:
  • What is the combined weight of the 1/2lb bags
    15·1 answer
  • A large container holds 5 gallons of water. It begins leaking at a constant rate. After 10 minutes, the container has 3 gallons
    6·1 answer
  • X y
    5·1 answer
  • What is the value of x?
    8·1 answer
  • Answer two questions about Equations A and B:
    8·2 answers
  • How do you solve the formula for d=rt for t
    11·2 answers
  • Mrs.drew want to build a square sandbox with an area of 361 square feet what is the total length of wood mrs. Drew needs to make
    11·1 answer
  • Need help with this!!! Only have a few minutes left!!!
    9·1 answer
  • My daughter really docent understand this an di can't help her so if someone els could that would be great.
    9·1 answer
  • Find the circumference of the circle. Round your answer to the nearest hundredth. Use 3.14 or 227 for π.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!