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
olga nikolaevna [1]
3 years ago
11

The spinner is divided into 10 equal sections.

Mathematics
2 answers:
WITCHER [35]3 years ago
7 0

Answer:

spinning a 4 or 5, spinning a number less than 3, spinning a number greater than 8

Step-by-step explanation:

The spinner has 10 spaces, if we took a 4/5 (2) and made it into a fraction (2/10) then simplified is (1/50---Less than 3, so that means not 3 itself either, so a 1 or a 2, so (2/10), then simplify it, (1/5)--- Greater than 8, so not 8 itself, so 9 or a 10 (2/10) then simplified, (1/5)

Vikki [24]3 years ago
4 0

Answer:

A, B and D

Step-by-step explanation:

Total numbers on spinner=10

We have to find the event that has theoretical probability of exactly 1/5.

A.Spinning a number less than 3

Number less than 3 = 1  and 2

Favorable cases=2

Probability,P(E)=\frac{favorable\;cases}{total\;number\;of\;cases}=\frac{2}{10}=\frac{1}{5}

Hence,It is true.

B.Spinning a 4 or 5

Favorable cases=2

Probability ,P(E)=\frac{2}{10}=\frac{1}{5}

Hence,It is true.

C.Spinning odd number

favorable cases=1,3,5,7,9=5

Probability,=\frac{5}{10}=\frac{1}{2}

D.Spinning a number greater than 8

Number greater than 8=9 and 10

Favorable cases=2

Probability ,P(E)=\frac{2}{10}=\frac{1}{5}

Hence,It is true.

E.Spinning a number less than 8

Number less than 8=7

Probability,P(E)=\frac{7}{10}

Option A, B and D are true.

You might be interested in
I’m about to spam questions if you can answer them please do .
Tamiku [17]

Answer:

id say anything between 15 to 30 i dont have the stuff i need to answer this 100% accurately

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Which of the following best describes LCM?
goldfiish [28.3K]

Answer:

C for sure

Step-by-step explanation:

6 0
2 years ago
the big wheel could have a 52 inch diameter and the small wheel could have an 18 inch diameter.What is the circumference of the
BlackZzzverrR [31]
Before we begin, let's cross out "the small wheel could have an 18 inch diameter". This is useless information and should be disregarded to avoid confusion. Lots of questions include extraneous information to make you second guess yourself, so it is important to be aware of what the question is asking you and what you need in order to answer it.

The formula for circumference is \pi x diameter. With this formula, we can substitute the value of the diameter, 52, into the equation.

Circumference = 3.14 x 52
Circumference = 163.28

Final Answer: the circumference of the big wheel is 163.28 inches
<span>
</span>
8 0
3 years ago
Find two numbers, both smaller than 150, that have a lowest common multiple of 882 and a highest common factor of 21.
GenaCL600 [577]

Answer:

42 and 21

Step-by-step explanation:

Just divide 882  by  21   to get 42  

3 0
1 year ago
Plsss help me :( ASAP
Alex17521 [72]

Answer:

61.66

Step-by-step explanation:

1. Multiply

2. divide

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a feature of a traditional IRA?
    15·2 answers
  • If the student’s GPA is 3.384 how many credits is physics
    7·1 answer
  • Let G be a group with |G|=pk, where p is a prime and k≥1. Show that has a normal sub group of order for all 1 ≤ m ≤ k.
    10·1 answer
  • Help finding the area
    5·1 answer
  • A line that includes the point (10,7) has a slope of 1. What is it's equation in slope-intercept form? ​
    8·1 answer
  • What are the solutions of (x - 3)(2x + 4) = 0
    10·2 answers
  • Please help me I will give brainliest to whoever answers
    12·2 answers
  • Which country has toughest maths?​
    5·1 answer
  • Question 3 (1 point)
    7·1 answer
  • A toyota camry hybrid automobile boasts a gas mileage of 43 miles per gallon. What is its gas mileage in kilometers per liter, t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!