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
o-na [289]
3 years ago
14

For a certain manufacturer only 4/5 of the item produced are not defective. If 2,000 items are manufactured in a month, how many

are not defective?
Mathematics
1 answer:
solmaris [256]3 years ago
5 0

Answer:

1600 items should not be defective

Step-by-step explanation:

To determine the number of items that are not defective, we multiply the number of items we have by the probability that they are not defective.

Not defective items = items * probability

                                 = 2000 * 4/5

                                    1600

You might be interested in
HARD QUADRATICS!!!! A quadratic of the form $-2x^2 + bx + c$ has roots of $x = 3 + \sqrt{5}$ and $x = 3 - \sqrt{5}.$ The graph o
iren2701 [21]

Answer:

hold up this will take a min to work out

Step-by-step explanation:

5 0
3 years ago
You bike 11.2 miles in 1.4 hours at a steady rate. What equation represents the proportional relationship between the x hour you
Elis [28]

Answer:

\frac{x}{y}=8

Step-by-step explanation:

Let the time for which i bike is = x hours

Let the distance traveled in x hours = y miles

Ratio of distance and time will be = x : y

I travel 11.2 miles in 1.4 hours then the ratio of time and the distance traveled will be 1.4 : 11.2 Or 14 : 112

then the ratio of distance and time will be same in both the cases

So equation will be

\frac{x}{y}=\frac{14}{112}

\frac{x}{y}=8

Therefore, equation representing the proportional relationship will be

\frac{x}{y}=8

5 0
3 years ago
What is the measure of angle c? (Brainliest and Bonus points for best answer)
k0ka [10]

Answer:

\displaystyle 65°

Step-by-step explanation:

Angle <em>b</em> and 135° form a <em>linear pair</em>, so when summing them up to 180°, you will have 45° left over:

\displaystyle 180° = 135° + m∠b; 45° = m∠b

Now, by the <em>Vertical</em><em> </em><em>Angles</em><em> </em><em>Theorem</em>, angle <em>a</em> and 70°, in this case, are to be in <u>congruence</u> with each other, so you have that.

Now you must find the the measure of angle <em>c</em> sinse you have already found the measure of two angles already:

\displaystyle 180° = 45° + m∠c + 70° → 180° = 115° + m∠c; 65° = m∠c

I am joyous to assist you at any time.

3 0
3 years ago
Read 2 more answers
A rectangle measures 4 1/2 inches by 2 3/4 inches, what is the area of the rectangle? Answer in fraction form.
makkiz [27]
12 and 3/8 or if you want it entirely in a fraction 99/8.
7 0
3 years ago
Can someone help me with math please. :) and thanks
ser-zykov [4K]

Answer:

A

Step-by-step explanation:

1/6 is basically divided by 6 so 24÷6=4

6 0
3 years ago
Read 2 more answers
Other questions:
  • Tom has a circular clock with a circumference of 39.88.what is the radius of tom clock, to the nearest hundredth of an inch
    15·1 answer
  • James has just sold his motorbike for £1,890.  He bought the motorbike for £2,700.  What fraction of the original cost did he se
    10·1 answer
  • Louisa needs 3 liters of lemonade and punch for a picnic.She has 1,800 milliliter of lemonade.How much punch does she need?Expla
    14·1 answer
  • 6,870,000,000,000,000 appear in scientific notation on a calculator screen?
    13·2 answers
  • 2. Josh and his brother will drive from Boston
    10·1 answer
  • 150 people went to see "ode to algebra" performed in the school adituriom, if the number of children that attended the performan
    14·1 answer
  • Tyler's mom purchased a savings bond for Tyler. The value of the savings bond increases by 4% each year. One year after it was p
    7·1 answer
  • Mariah went to the store to buy a coat. The coat originally cost $120.00. Mariah used a coupon
    12·2 answers
  • Directions: Using trig functions, find the value of each variable. Write your final answer
    11·1 answer
  • Alan needs to manufacture a circular metal plate with a perimeter of `10pi` centimeters. If the allowed error tolerance in the p
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!