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
mamaluj [8]
3 years ago
15

out of 840 discs tested, 38 are defective. estimate the number of defective discs in a batch of 43000

Mathematics
2 answers:
Naddik [55]3 years ago
5 0
About 195 since its an estimate. :)
Butoxors [25]3 years ago
4 0
Proportion of 840 over 38 and 43000 over x.
1,945 would be defective.
Hope this helps and please give brainliest!
You might be interested in
Anne Deno invests $6,500 in a 1-year certificate of deposit that earns interest at an annual rate of 3.25
meriva

Answer:

big 18

Step-by-step explanation:

7 0
3 years ago
Steve ordered plastic cases for storing his baseball cards. Each case has a length of 12 centimeters, a width of 6.5 centimeters
Minchanka [31]
For this case you should see the box as a rectangular prism.
 The volume of a rectangular prism is given by:
 V = (L) * (W) * (H)
 Where,
 L: length
 W: width
 H: height.
 Substituting the values we have:
 V = (12) * (6.5) * (1.25)
 V = 97.5 cm ^ 3
 Answer:
 the volume, in cubic centimeters, of one baseball card case is:
 V = 97.5 cm ^ 3
3 0
4 years ago
A woman put $3000 into a bank and rate of interest was 2% how much did she have a year later
irga5000 [103]

Answer:

$3060

Step-by-step explanation:

y = a ( 1+r)^t

y= 3000(1+0.02)^1

y=$3060

3 0
3 years ago
60 POINTS!! PLEASE HELP ASAP 4. Which statement is true about air pressure?
Dennis_Churaev [7]
The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure, or air pressure. It is the force exerted on a surface by the air above it as gravity pulls it to Earth. ... Atmospheric pressure drops as altitude increases
Option D is the answer
I hope it helps you
4 0
3 years ago
Read 2 more answers
jordan invested $1,000 ina savings account. The interest rate is 6% per year. Find the simple interest earned in 4 years. Then f
olasank [31]

Answer:

sorrry man dk

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • QUICKKKKKKKK<br> EXPERTS/ACE/TRUSTED HELPERS
    6·1 answer
  • A cell phone company mistakenly advertises that their data plan costs “0.02 cents” for every kilobytes of data. Write each as a
    8·2 answers
  • What is the measure of the missing angle?
    14·1 answer
  • A class has 50 students. 20 students are playing basketball and rest are playing volleyball. The percent of the class playing ba
    12·2 answers
  • In Math camp 144 problems were solved in two days.
    5·1 answer
  • Please help with this question ASAP!
    13·1 answer
  • If the radius of the circle above is 12 in, what is the area of the circle? A. 576 sq in B. 144 sq in C. 12 sq in D. 24 sq in
    10·1 answer
  • Rewrite the equation by completing the square x^2+12x-13=0
    5·1 answer
  • Factor completely.<br> 4x^3 + 12x^2 + 3x + 9
    14·1 answer
  • PLz help thank you<br> i will mark Brainliest<br> if right answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!