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
e-lub [12.9K]
3 years ago
8

There are 15 marbles in a jar: 4 red, 5 green, and 6 yellow. You select one marble and do not replace it. Then, you select anoth

er marble. Determine if these events are independent
Mathematics
1 answer:
Marina86 [1]3 years ago
4 0
That events are independent
You might be interested in
15=5x+45<br><br> What is the value of x?
nordsb [41]

15 = 5x + 45

15 - 45 = 5x

-30 = 5x

-30/5 = x

-6 = x

7 0
2 years ago
Read 2 more answers
A cylindrical can of soup has a height of 4 inches and a radius of 2 inches. What is the volume of the can? Round to the nearest
nordsb [41]

Answer:

50.29 cubic inches.

Step-by-step explanation:

Volume = 50.28571428571424

5 0
2 years ago
Read 2 more answers
You wish to make a triangular garden. One of the angles is 26°. The second angle is complementary to the first angle. What is th
rosijanka [135]
 Since the second angle + first angle is 90 degrees, the third angle must be 90 degrees to complete the 180 degrees in a circle.
Hope this helps!
8 0
3 years ago
The candy of a lolipop is in the shape of a sphere with a diameter of 4 cm. The
Sever21 [200]
So so so so 0.5cm? Like
3 0
2 years ago
Pleasee help mee<br><br>12sin(x)-5cos(x)=6,5​
abruzzese [7]

We turn -5,12 into polar coordinates.  It's a Pythagorean Triple so

r = 13   Ф=arctan(-12/5) + 180°   ( in the second quadrant )

so -5 = 13 cos Ф, 12 = 13 sin Ф

12 sin x - 5 cos x = 6.5

13 sinФ sin x + 13 cos Ф cos x = 6.5  

13 cos(x - Ф) = 6.5

cos(x - Ф) = 1/2

cos(x - Ф) = cos 60°

x - Ф = ± 60° + 360° k     integer k

x = Ф ± 60° + 360° k  

x = 180° + arctan(-12/5) ± 60° + 360° k  

That's the exact answer;

x ≈  180° - 67.38° ± 60° + 360° k  

x ≈  122.62° ± 60° + 360° k  

x ≈  { 62.62°, 182.62°} + 360° k,  integer k

3 0
2 years ago
Other questions:
  • GUYS PLEASE ANSWER! I'M DESPERATE! WILL MARK BRAINLIEST
    11·2 answers
  • What is the slope of the line that goes through (6, 5) and (3, 1)?
    15·2 answers
  • Explain why numbers with a 5 in ones place or not prime numbers
    14·2 answers
  • Where is a y axis on a bar graph?
    11·2 answers
  • Can someone please help me thanks :)
    9·1 answer
  • you can fill a 15 gallon tank of gas for $52.47 or buy gas for $3.40 a gallon help me solve this problem
    5·1 answer
  • I need help solving this
    6·1 answer
  • Elsa has two coupons for a jacket coupon a: 45% off a $73 jacket coupon B: $30 rebate off $73 jacket which coupon has a lower pr
    5·1 answer
  • The mean high temperature on a particular day in January is 31 degrees F and the standard deviation is 8.7 degrees. One year, th
    10·1 answer
  • Help, stuck with math
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!