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
Mamont248 [21]
2 years ago
15

What is the correct answer??

Mathematics
2 answers:
Novay_Z [31]2 years ago
4 0

Answer:

1/8

Step-by-step explanation:

statuscvo [17]2 years ago
3 0

Answer:

I think it is going to be 3/4 i do not know

Step-by-step explanation:

You might be interested in
Simplify the radical expression by rationalizing the denominat o 3/11
8090 [49]
Do you mean 3/√11 ? In this case, you'll have to multiply both, numerator and denominator by the denominator ... 
5 0
3 years ago
Read 2 more answers
a previous analysis of paper boxes showed that the standard deviation of the length is 9mm. What is the 98% confidence interval
il63 [147K]
We cannot calculate the confidence interval without the sample size.  However, for the second question, the sample size needed would be 49.

The formula we use is

n=(\frac{z_{\frac{\alpha}{2}}\times \sigma}{E})^2

To find the z-score:
Convert 98% to a decimal:  0.98
Subtract from 1:  1-0.98 = 0.02
Divide by 2:  0.02/2 = 0.01
Subtract from 1:  1-0.01 = 0.99

Using a z-table (http://www.z-table.com) we see that this value is closest to a z-score of 2.33.

Using the z-score, our standard deviation (9) and our margin of error (3), we have:
n=(\frac{2.33(9)}{3})^2=(6.99)^2=48.86\approx 49
6 0
2 years ago
What are the answers for the chart in number 4,5,6
svetoff [14.1K]
#4(1)=-1. (2)=5. (3)=14. (4)=26 srry but all i know hoped i helped

[how i did]

the first one i did 3×-5+14 which equals -1
and the second one is the same two 3×-3+14=5 you just add the the number on B
7 0
2 years ago
FIRST TO ANSWER GET BRAINLEST.
Lostsunrise [7]

Answer:

I believe the answer is B sorry if I'm wrong

3 0
2 years ago
HELPPPPPPPPPPPPPPPPPPP
leonid [27]

Answer:

x=4

DE=33

CD=11

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • My family drinks an average of 3.4 gallons of milk every week 1 kept This Record over 5 weeks how many cups of milk did my famil
    12·1 answer
  • What is 0.8% as a fraction in simplest form?
    8·2 answers
  • 49.5 is what percent of 56.25
    11·1 answer
  • Which of the following scenarios exhibits a function relation? Take the first set listed to be the domain of the relation.
    14·2 answers
  • What is the graph for the equation
    13·1 answer
  • A cyclist travels 4 miles in 15 minutes and then a further 6 miles in 25 minutes without stopping.
    7·2 answers
  • All of the following ratios are equivalent except _____. ANSWER QUICK FIRST CORRECT ANSWER GETS BRAINLIEST
    14·2 answers
  • The product of two consecutive numbers is 4 more than three times the larger. find the integer​
    11·1 answer
  • What is the solution of sqrtx + 2 - 15 = -3?​
    8·1 answer
  • The equation below describes a parabola. If a is positive, which way does the
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!