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
Yuliya22 [10]
3 years ago
7

What's the probability of rolling a 5 on a number cube (dice) and then flipping a coin and landing on tails? Question 2 options:

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
7 0
I’m pretty sure it’s C, because the probability of tossing tails is 12 (because there are two, equally likely options). Therefore, to get the probability of rolling a 5 AND tossing tails, you multiply (16) by (12) , and get the answer (112).
You might be interested in
The regression equation, y = 8.5x + 30, is obtained after performing a regression analysis, where x represents the number of hou
dusya [7]

Answer: It is usefull.

Step-by-step explanation:

The regression squared talks to us about how well the model fits in the experimental data, where 0.0 means that the model does not fit at all, and 100% means that the model fits perfectly.

This is always true? well, really not, there are cases where you can have a regression square of 0.98, which would imply that the model is correct, but when you see the residual vs fit the plot, you may see some pattern, which implies that there is a problem with the model (you always expect to see randomness when you look at this graph). While for a prediction, this actually may work (at least in the range of the data points, outside this range the model and the data may not coincide at all)

Now, it still is useful in a certain range, so we can actually conclude that if R^2 = 0.949 represents a model that is useful for predicting the exam marks.

3 0
3 years ago
If it costs 9.50 to buy a movie ticket what is the most number of tickets someone can buy for 40.00 and how much money is left o
MaRussiya [10]
4, and two dollars are left.
4 0
3 years ago
Read 2 more answers
Find the inverse: f(x)=5/2x+5
Gekata [30.6K]
The answer to your math problem is m= 5/2
4 0
3 years ago
25 points.<br> View attachment below.
Veseljchak [2.6K]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Simplify this expression 5g/15 (g+h)
Arte-miy333 [17]
G^2+gh/3
.......
/ means its a fraction
6 0
3 years ago
Other questions:
  • The equation 3 – 1∕2x = –1∕2x + 3 has what type of solution set?
    8·1 answer
  • What is the difference between -3 and five a number line
    13·1 answer
  • Whats the solution for the sum of a number and 19 is at least 8.2?
    8·1 answer
  • The slopes of perpendicular lines are ________ reciprocals.
    7·1 answer
  • 12 obreros consumen 42 Kg. De arroz en 10 días. ¿Cuántos Kg? De arroz consumirán 9 obreros en el mismo tiempo? ayudaaa xfa
    5·2 answers
  • Of the 100 gymnasts at a meet, 34 are boys. Write a decimal for the part of the
    11·2 answers
  • 7.
    12·1 answer
  • The length of a rectangle is 7.8 cm more than 4 times the width. If the perimeter of the rectangle is 94.6 cm, what
    6·2 answers
  • Need help with questions A, B, and C.
    8·1 answer
  • Find the missing side length a in the similar figures below
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!