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
Rina8888 [55]
2 years ago
12

Can't understand tbh anyone willing give a go?

Mathematics
1 answer:
luda_lava [24]2 years ago
3 0

Answer:

nr.3 300x0.12=36rolls
nr.4 300x0.21=63 rolls

total number on rolls on nr.3 and nr.4= 99

Step-by-step explanation:

Calculate the probability for nr.3

Always try to get 100%

1=13%

2=5%

3=?

4=21%

5=19%

6=30%

Add all the percentage

1+2+4+5+6= 88%

now calculate the percentage for nr.3

100%-88%=12%

give a estimated total number of times the dice will land on nr.3 or nr.4 after 300 rolls

nr.3 300x0.12=36rolls
nr.4 300x0.21=63 rolls

total number on rolls on nr.3 and nr.4= 99

You might be interested in
Your mother takes you to your grandparents’ house for dinner. She drives 60 minutes at a constant speed of 40 miles per hour. Sh
Tomtit [17]

Answer:

a) 75 miles

b) 90 minutes

c) His constant speed was higher for a longer period of time

Step-by-step explanation:

a) 70 / 2 = 35

40 + 35 = 75

b) 60 + 30 = 90

4 0
3 years ago
CAN ANYONE HELP ME ANSWER THIS PLEASE​
HACTEHA [7]

Answer: 14/45

Step-by-step explanation: The probability that they first event will occur is 2/10. The probability that the second event will occur is 1/9. If you multiply those like it says in the hint you will get 14/45. (I think this is right)

5 0
3 years ago
How to divide<br>Please Help Me!<br>I Need It​
jeka57 [31]

Answer:

where is the question

Step-by-step explanation:

I don't see it.

3 0
3 years ago
Does (1,-2) (2,1) (3,0) (4,2) represent a function Yes or No?
Artemon [7]

Answer:

no

Step-by-step explanation:

x= 1, 2, 3, 4

y= -2, 1, 0, 2

y is changing randomly you won't be able to tell what number is next

3 0
2 years ago
Read 2 more answers
N 1968, it cost $54,000 for a 30-second commercial during the Super Bowl. In 1973, the cost for a 30-second commercial was $88,0
madreJ [45]
In 5 years, the price increased about 30%.
I am not good at perentages, so correct me if I'm wrong. Also this is an estimation, not the exact percentage.
8 0
3 years ago
Other questions:
  • Find the relative rate of change of f(x)=12+2e^-2x
    10·2 answers
  • This morning Greg’s car had 25.25 of fuel now 1.4 gallons are left how much fuel did Greg use
    12·1 answer
  • Graph each equation by making a table. y = 4
    11·1 answer
  • Arjun is building a frame for his father's painting. Which measurement will tell him the minimum amount of wood that he
    12·1 answer
  • What 9y+9x-10a-10c-10b
    9·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    15·1 answer
  • Write a system of equations to describe the situation below, solve using substitution, and fill
    8·1 answer
  • Write the equation of a line with a slope of-5/7 and a y-intercept of 1.​
    14·1 answer
  • 1/3(6z+7.2)=0.5(8z+2)-0.4 <br> A z=0.8<br> B z=0.9 <br> C z=2.8<br> D z=3.6<br> please help
    11·1 answer
  • What is the degree of the following polynomial? 2x^7+4-3x^3+5x^8-4x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!