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
ioda
3 years ago
6

Box 1 contains 1400 bulbs of which 15% are defective. Box 2 contains 500 bulbs of which 9% are defective. Two bulbs are picked f

rom a randomly selected box with equal probability for both Box 1 and Box 2. (Both bulbs are from the same box.)
Mathematics
1 answer:
Vikki [24]3 years ago
7 0

Answer:

4444

Step-by-step explanation:

245890iuhg

You might be interested in
Please I need this too NOww PLEASE ASAP
FromTheMoon [43]

Answer:

∠ ABC = 53.5°

Step-by-step explanation:

The inscribed angle ABC is half the measure of the intercepted arc AC

∠ ABC = \frac{1}{2} × 107° = 53.5°

5 0
3 years ago
(3a) You spend $72 on tapes and CDs. Each tape costs $8 and each CD costs $12.
Makovka662 [10]

Answer:

3a. 8t + 12c = 72

3b. t + c = 7

Step-by-step explanation:

number of tapes is t

number of Cds is c

so 8t + 12c = 72

and t + c = 7

so t = 7 - c

replace t = 7 - c in to the first equation

8(7 - c) + 12c = 72

56 - 8c + 12c = 72

4c = 72 - 56 = 16

c = 4

if c = 4, then t = 7 - c = 7 - 4 = 3

6 0
2 years ago
There are ten shirts in your closet, four blue, three green, and three red. You randomly select a different shirt each day. You
Law Incorporation [45]
It's a probability problem to find the odds of picking a green or red shirt out of the 10 shirts on Thursday, Friday and Saturday since you have randomly already know you have picked a blue shirt on the other days. Not sure if you have this as a multiple question problem as you didn't list any possible answers (A. 7/20, B. 5/47, C. 2/5, D. 4/125) to the question. A, B, C, D being like 7 chances out of 20, 5 chances out 47, 2 chances out of chances 5 or 4 chances out of 125 (example answers only).

Probability = Number favorable outcomes / total number of outcomes





7 0
3 years ago
Read 2 more answers
Graph:<br> Y:3sin(2x-pi/3)-2<br><br> Find max,min,amplitude,horizental shift,and vertical shift)
patriot [66]
Max:
Min:
Amplitude: 3
Horizontal Shift: 0
Vertical Shift: -2

I'm not sure on the max and min, but here is everything else. ^_^
7 0
2 years ago
If f(x) = 3x2 - 2x + 1, then find f(0)
MissTica

f (0) = 3.(0)(0) - 3.(0)

      = 0

3 0
2 years ago
Other questions:
  • Find MN please help me
    5·1 answer
  • If the measure of arc DEF is 248°, what is the measure of ∠DEF?
    6·2 answers
  • HELP PLS ASAP! i uploaded a picture of the question. ;-;
    12·1 answer
  • Z = 3 - 6i<br> What are the real and imaginary parts of : ?
    12·1 answer
  • The height of Maury’s room is 8.4 feet from the floor to the ceiling. Maury wants to install a ceiling fan that hangs 1.875 feet
    7·2 answers
  • Pls help i will give brainlist to any one just tell me the answer even if its not there
    10·1 answer
  • Find value of each variable! Express in simplest radical form!
    7·1 answer
  • 15=5x+45<br><br> What is the value of x?
    14·2 answers
  • HELP! I don’t understand this
    7·1 answer
  • When a storm moved into Park City, the temperature dropped 5°F. What integer represents the change in Park City's temperature?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!