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
Vsevolod [243]
3 years ago
6

A customer enters a store and purchases a pair of slippers for 5 dollars. He pays with a 20 dollar bill. The merchant asks the g

rocer next door for change. The merchant then gives the customer the slippers and 15 dollar change. The grocer discovers the 20 dollars is fake and tells the merchant to make good for it. The merchant does so. How much does he lose in this transaction?​
Mathematics
1 answer:
Finger [1]3 years ago
5 0

Answer:

he loses 5 dollars

Step-by-step explanation:

5+20=25

25-$20=5

You might be interested in
A musician
marysya [2.9K]

Answer:

64

Step-by-step explanation:

I'm assuming this is what the question means, so basically every 4/125 discs are defective, and 125 fits into 2000, 16 times so you multiply 4/125*16/16 so you get 64/2000.hope this helps

5 0
2 years ago
Do not under stand got confused and need help
Paha777 [63]
For #3, you just have to plug in the numbers for x.
It tells you what to substitute for x in the question. (x = 0, 1, 2, 3, 4, 5, and 6)

For example, let's substitute 0 for x.
6x - x² (the 2 means square the number, or multiply it by itself)
6(0) - (0)²
0 - 0
= 0.

You'll do that to all the numbers (1-6) and fill out the table.

For #4, you have to solve using the distributive property to find out if the equations on both sides are equal.

I'll do the first one for you.

6a - 8 = 2 (3a - 5)
6a - 8 = 6a - 10
They're not equal.
3 0
3 years ago
Can someone answer these ?!!
Oduvanchick [21]

Answer:

1 shaded to 5 unshaded


Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Solve for the following proportion for v.
ludmilkaskok [199]

Answer:

20/ 11 and if u want it in decimal it's 1.818182

6 0
2 years ago
Read 2 more answers
Idk wat to do.....<br>........​
oksano4ka [1.4K]

Answer:

Mean : 95

Median : 85

Mode : 90

Part B : Impossible

Step-by-step explanation:

We can make an equation to find the mean using the first 5 history test scores.

85=\frac{80+75+90+75+95+n}{6} \\ \\ 85=\frac{415+n}{6} \\ \\ 510=415+n \\ \\ n=95

So a 95 would be needed to have a mean of 85.

Next, the median.

First, we sort the first 5 history scores from least to greatest.

We get 75, 75, 80, 90, 95.

Since, 80 is the middle value, it will be used in the calculation of the median.

We can make an equation with this.

82.5=\frac{80+n}{2} \\ \\ 165=80+n \\ \\ n=85

So a score a 85 would be needed to have a median of 82.5

Thirdly, the mode.

Since 90 is already in the set once, we can just have Maliah score another 90 to make 90 the mode (with the exception of 75 of course).

Finally, Part B.

We can use the equation we had for the first mean calculation but change 85 to 90.

90=\frac{80+75+90+75+95+n}{6} \\ \\ 90=\frac{415+n}{6} \\ \\ 540=415+n \\ \\ n=125

So Maliah would need a score of 125 to make her mean score 90, but since the range is only from 0-100, it is impossible.

8 0
3 years ago
Other questions:
  • Factor each expression.<br><br> Problem: r^2 +12r +27<br> Answer: (r + 3) (r + 9)
    11·1 answer
  • Find The Distance Between (6,1) and (-2,-4)
    7·1 answer
  • If you have 100 apples in the fridge and samy take s3
    7·2 answers
  • Using this number line, which of the following orderings is correct?
    12·1 answer
  • I’ll mark brainliest
    5·2 answers
  • Help me plz manns and girrrrrrls
    10·2 answers
  • Find the area of the circle shown below if the diameter is 24 inches. Use 3.14 for π. Use the formula π x r^2
    7·2 answers
  • You start driving east for 14 miles, turn left, and drive north for another 6 miles. At the end of driving, what is your straigh
    7·1 answer
  • A company advertises on a website
    11·1 answer
  • Sean and mason run out of gas while fishing from their boat in the bay. They set off an emergency flare with and initial velocit
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!