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
natulia [17]
4 years ago
11

Erwin flips a coin and rolls a standard number cube. Find the probability that the coin will show heads and the cube will show a

multiple of 3.
Mathematics
1 answer:
Tomtit [17]4 years ago
5 0

Answer:

flipping heads on a coin is a 1/2 chance, and multiples of three are 3 and 6, which is 1/3, thus, 1/2×1/3=1/5 there is a 1/5 chance Erwin will flip heads and roll a multiple of 3.

You might be interested in
The given line passes through the points (−3, 4) and (3, -4). What is the equation, in point-slope form.
lidiya [134]
We replace two point into any equation
there
y-4=-4/3(x+3)
right.

7 0
3 years ago
As the distance of a sound wave from its source quadruples, how is the intensity changed?
natulia [17]

Answer:

I think its b

Step-by-step explanation:

because 4×4 is 16

5 0
4 years ago
Interval of [0⁰,360⁰]<br><br><br>3 sin² tan 0-3 sin²0 = 0<br><br><br>20 points​
ludmilkaskok [199]

Answer:

 

θ=41.3∘,138.7∘,221.3∘,318.7∘ Explanation: 3sin2θ−10(1−2sin2θ)=0 23sin2θ−10=0 s

Step-by-step explanation:

6 0
3 years ago
Find the least positive integer, written only by numbers 0, 1 and 2, which is divisible by 225.
True [87]

9514 1404 393

Answer:

  1,222,200

Step-by-step explanation:

A search using a computer program found ...

  5432 × 225 = 1,222,200

__

1000 mod 225 = 100

4 × 225 = 900

This suggests that if we have some number of thousands whose digits total 9, that we will have the number of interest. Of course, we can add 200 to some number of thousands with a digit total of 7. The smallest such digit total will be had with the number 1222 using the specified digits {0, 1, 2}. This gives rise to the result above: 1222×1000 +200 = 1,222,200. It also explains why moving the 1 to the right will also give a multiple of 225.

7 0
3 years ago
I do not understand this, can someone help? thanks!
GuDViN [60]

Answer:

28: x^3+4x^2+6x+4

29: 30 (4r-d)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Help plz???? I need help with math
    8·1 answer
  • Sam has some red and yellow cubes. She has 20 cubes in total. She has 8 more yellow cubes than red ones. How many red cubes does
    14·2 answers
  • The price of an item has been reduced by 60%. The original price was $55. What is the price of the item now?
    13·1 answer
  • Of interest is to test the hypothesis that the mean length of all face-to-face meetings and the mean length of all Zoom meetings
    6·1 answer
  • Calculate the income needed based on the following budgeted expenses
    9·2 answers
  • Write each of the following as a number.
    8·1 answer
  • Graph the following:<br> 7. y = x/2 -3
    12·1 answer
  • What is the radius of a sphere with a volume of 1/6 pie
    6·1 answer
  • Ranking brainliest if correct !!!
    11·1 answer
  • Umm ... Plss Helpp....
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!