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
luda_lava [24]
3 years ago
14

A mint produces 150,000 souvenir coins each year. IN a random sample of 400 coins, 3 have a misprint. Predict the number of coin

s that will have a misprints in a year.
Mathematics
1 answer:
snow_lady [41]3 years ago
7 0
150,000 375. 1125 is your answer
÷ 400. × 3
= 375 = 1125
You might be interested in
A theater seats 1,000 people. When Jeremy arrives there are 673 empty seats Jeremy is followed by a group of 145 people.how many
kozerog [31]
There will be 181 seat left once Jeremy and the group seat down
7 0
2 years ago
Read 2 more answers
Nate weighs 6 pounds more than William. William weighs 3 pounds more than Todd.
djyliett [7]

Answer:

William weighs 111 pounds.

Step-by-step explanation:

N = x+6

W = x

T = x-3

x+6+x+x-3=336

3x + 3 = 336

3x = 336 - 3

x = 333/3

x = 111

4 0
2 years ago
50 POINTS!!!!!!!
nevsk [136]

Answer: Option C)1 over 15 minus 1 over x equals 1 over 20

Explanation:

Since, Micah can fill a box with books in 15 minutes.

Therefore, the work done by Micah in one minute= 1/15

Also, Sydney takes the books out puts them on a shelf.

And the times taken by Micah when Sydney is also taking the books outside from the self= 20 minutes

Therefore, the work done by Micah in one minute when Sydney  taking books out of the box= 1/20

Let Sydney alone takes x minutes to take books outsides the shelf.

Then, work done by Sydney in one minute=1/x

Thus, the work done by Sydney( by taking books out of the box)=  the work done by Micah - work done by Micah and Sydney simultaneously= 1/15-1/20

⇒1/x=1/15-1/20

⇒1/15-1/20=1/x

⇒1/15-1/x=1/20 is the required expression.

Therefore, Option C is correct.



4 0
3 years ago
Read 2 more answers
Need Help...
Rudik [331]
<span>|7x-7|+3 = 4x+1  ⇒⇒⇒ add (-3) to both sides
</span>
<span>∴ |7x-7| = 4x - 2
</span>
According to the absolute rule
∴ 7x - 7 = 4x - 2    OR    -(7x - 7) = 4x - 2                                 
    7x - 4x = 7 - 2      l     7x - 7 = -4x + 2                              
   3x = 5                   l     7x + 4x = 2 + 7                                         
  x = 5/3                   l     11 x = 9  ⇒⇒⇒  x = 9/11

∴ x = 5/3  and  9/11


So, the correct answer is option <span>B. 5/3 and 9/11</span>


5 0
3 years ago
8y^2/3 in verbal expression
padilas [110]
The product of 8 and a number, rised to the power of two-thirds
4 0
2 years ago
Other questions:
  • Evaluate the fallowing expression 6^-1
    15·1 answer
  • Apparently the answer is -2. How do they get that?
    11·1 answer
  • Please answer asap!!..
    12·2 answers
  • The area of a regular octagon is 25 square cm . What is the area of a regular octagon with sides five times as large as the side
    10·1 answer
  • Find the value of x in the equation 2(x + 2) =6x.
    15·2 answers
  • A caterer makes 3 extra sandwiches for every 20 sandwiches for a customer order. Write the ratio of ordered sandwiches to extra
    9·2 answers
  • The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diam
    6·2 answers
  • How can you show that two objects are proportional with an equation
    14·1 answer
  • The average (mean) of 90 numbers is 60, and the average of 60 numbers is 90. What is the average of all the numbers?
    14·1 answer
  • Please help i dont get this!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!