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
Oksana_A [137]
3 years ago
10

Kay scored above 90% on five of her math quizzes, 80% to 90% on fourteen of them, and 70% to 80% on two of them. What is the exp

erimental probability of her scoring from 80% to 90% on her next math quiz?
Mathematics
1 answer:
Leya [2.2K]3 years ago
3 0
In total, Kay took 5+14+2=21exams. she got 80%-90% on 14 of them. the probably is 14/21 which is 2/3. Therefore, the probability of Kay getting 80%-90% on her next exam is 2/3 or 66.6%
You might be interested in
Question 1 (1 point)
Sidana [21]

Answer:

v=15.625ft³ or 15.63ft³

Step-by-step explanation:

v=s³

v=2.5³

v=15.625

round off to the nearest hundredth

v=15.63ft³

5 0
3 years ago
Please help meeeeeeeeeeesssssssssssss
Dafna1 [17]

Answer:

384 cm^3

Step-by-step explanation:

(16 times 4) times 6 = 384   :D

8 0
3 years ago
Jade and five friends had three oranges they shared the oranges equally how much of an orange did Jade and her friends each get
wel
Everyone would get 0.6 oranges.
6 0
3 years ago
Read 2 more answers
#1 find the slope in the graph MULTIPLE CHOICE
Stolb23 [73]

Answer:

The answer is B m=-\frac{3}{2}

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
There are 4 prime numbers between 10 and 20 11,13,17, and 19 are there always the same number of prime number between 2 consecut
vivado [14]

Answer:

No

Step-by-step explanation:

Given: There are 4 prime numbers between 10 and 20 i.e, 11,13,17, and 19.

To verify : If are there always the same number of prime numbers between 2 consecutive multiples of 10

Solution:

No, it is not so that there always the same number of prime numbers between 2 consecutive multiples of 10.

For example:

50 and 60 are multiples of 10 .

Prime numbers between 50 and 60 are 53 and 59 .

i.e, there are two prime numbers between 50 and 60.

Therefore, this contradicts the statement that there always the same number of prime number between 2 consecutive multiples of 10.

3 0
2 years ago
Read 2 more answers
Other questions:
  • A barge is carrying 342,000 pounds of concrete blocks. How much weight is this in tons?
    7·1 answer
  • The vertical change on a graph is described as the
    5·1 answer
  • Can someone help me and my friend on this problem?
    8·1 answer
  • 3x^2+6x+3y^2-12y+54=0 is a ____.
    12·1 answer
  • Solve for x in 4x-4/x+4=10
    15·1 answer
  • What would the equation be for the sequence:
    9·1 answer
  • What are the values of a and b ?
    14·1 answer
  • Help please <br> Brainiest answer to whoever is first
    9·2 answers
  • How 2 do?<br><br> (n)(n+7)(n+8)
    9·1 answer
  • How many different lines of symmetry does a square have?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!